About New Horizons WirelessNew Wireless is a broadband communications company that focuses on servicing the rural non-served and underserved communities in northern New York. New Horizons Wireless specializes in delivering affordable high-speed internet solutions to residents, businesses, and local government facilities. New Horizons Wireless focus is to service the rural communities where provision of service it is not cost effective for traditional internet service providers. New Horizons Wireless technology allows a high-speed broadband connection via a wireless signal from our strategic locations. This network is available to our North Country friends and neighbors. New Horizons Wireless is located in Lisbon, New York.
Corporate VisionNew Horizons Wireless thrives on a commitment to innovative technology, understanding the customers needs, excellent customer service, and strong community support. New Horizons is passionate about delivering quality products at affordable price with outstanding performance metrics. We are dedicated to providing a wireless network that delivers broadband access to the last mile. Our most valued assets are the relationships we form with our corporate partners and our customers within the community.
Service BenefitsNew Horizons Wireless is crossing new frontiers by investing in new technologies to bring broadband to the rural communities. New Horizons Wireless has adopted these wireless technologies to bring practical and affordable high speed internet to areas where virtually no options are available or are offered at a high cost. Due to our extensive research on the best technologies to deliver quality service at a reduced cost, New Horizons is able to pass the savings on to the customer base.
Our FutureLooking at the future, New Horizons is committed to providing excellent customer service, quality products at an affordable price, while utilizing todays most advanced wireless technologies to provide Quality Of Service.


> How remote controls use infrared beams
How remote controls use infrared beams
Number of hits:3770
The way we love our remote controls, you'd think our living rooms were the size of Texas! It's an awfully long way to go, isn't it, to change thetelevision channel or pump up the volume on the stereo? Remote controls are a perfect indulgence for couch potatoes everywhere—but have you ever stopped to wonder how they work? How come your TV remote doesn't trigger the video? Why do you have to point it directly at the TV? And when you aim your remote at a neighbor's house, does their TV channel change too? Let's take a closer look at the mysteries of remote control!
The first thing you notice about a remote control unit is that it has no wires, so it has to send signals to whatever it's operating using electromagnetic waves. Light, x-rays, radio waves, andmicrowaves are all examples of electromagnetic waves: vibrating packets of electrical and magnetic energy that travel through the air at the speed of light. Most remote controls send signals using infrared radiation (which is a kind of invisible red light that hot objects give off and halogen hobs use to cook with), though some use radio waves instead.
If you look at the top of your remote control unit, you'll see there's a small plastic light-emitting diode (LED) where the infrared radiation comes out. Now take a look at your TV or video. Somewhere on the front, there's a very small infrared light detector. When you press the remote control, a beam of infrared radiation travels from the remote to your TV at the speed of light and the detector picks it up.
Human eyes can't detect infrared, so even if you press the buttons on your remote and stare at the LED you won't see anything happening. Some animals, including rattlesnakes, can detect infrared. Rattlesnakes have tiny infrared detectors buried in pits near their eyes, which work a bit like the infrared detectors on your TV. By homing in on infrared heat, snakes can locate prey at night when there's no ordinary light to see by. What would happen if you pointed a TV remote control at a snake and pressed the buttons? Maybe it would think you were a mouse and slither over to eat you. It's unlikely you could control a rattlesnake with a TV remote—and we don't recommend you try!


Staying connected at home is becoming more and more important to the public in general, as the internet continues to become an inseparable part of daily life, both for business and personal use.
Vodacom provides great deals on data deals specifically for the home, and Vodacom Broadband Connect Wireless is the latest way in which the mobile service provider offers stable, lightning-fast connections for the home.
What is Vodacom Broadband Connect Wireless?
Making use of an LTE (4G) connection that provides average speeds of 15 Mbps to multiple devices, Vodacom Broadband Connect Wireless is the perfect internet solution for small businesses and home users alike.
With Vodacom Broadband Connect Wireless, there is an additional option to add a voice over IP (VoIP) line to your package at a once-off activation fee of R36.84. This service, called This IP Talk, allows users to make phone calls over your Vodacom Broadband Connect Wireless internet connection, without interrupting the connection or affecting usage. Users purchase an ICASA-approved analogue phone, which is then directly connected to the router (the service allows a maximum of two 087-numbers) enabling the user to make calls, without eating into your monthly-allocated internet data cap.
How to get it
To enquire about Vodacom Broadband Connect Wireless for your home or business, contact Smartcom for the latest info about available packages. Regardless of the package you choose on Vodacom Broadband Connect Wireless, you will receive a WiFi router, dongle and SIM card which can be easily set up without the assistance of a technician. Choose between a 12 or 24-month contract, and get the peace of mind that comes with a stable internet connection today.


The Cisco AnyConnect VPN Client is desktop software that secures traffic between your computer and restricted campus services. With the Cisco AnyConnect VPN Client software running in the background, network traffic is automatically routed and encrypted using Datagram Transport Layer Security DTLS. Install Cisco AnyConnect from Google Play. Open the AnyConnect app. Select Connections and Add New VPN Connection. Enter a Description e.g., CMU General VPN and the Server Address vpn.. Click Done. Connect. Open the AnyConnect app. Select the VPN connection that you added. Turn AnyConnect VPN On. Select a Group from the drop-down. Cisco AnyConnect Secure Mobility Client Much more than a VPN Empower your employees to work from anywhere, on company laptops or personal mobile devices, at any time. AnyConnect Secure Mobility Client v4.x: Get product information, technical documents, downloads, and community content. Cisco AnyConnect Software. Für die Nutzung des SSL VPN ist die Installation der Client Software Cisco AnyConnect notwendig. Aus lizenzrechtlichen Gründen ist ein Download der Software nur mit einem gültigenLogin des ZIH möglich. Für die Erst-Installation benötigen Sie Administrator-Rechte.
CMU-Africa uses Cisco AnyConnect Virtual Private Network VPN client to create a secure connection, called a tunnel, between your computer and the server. This tunnel allows secure communications and the ability to connect to Carnegie Mellon resources off-site. IMPORTANT: VPN does not eliminate the need for an Internet Service Provider ISP. VPN Virtual Private Network To connect to CMU resources using a VPN connection, use the Cisco AnyConnect software. Mobile directions. Install the appropriate app on your mobile device. Create a connection following these instructions. In the VPN window, type vpn. and then click ”Connect”. Virtual Private Networking. Virtual Private Network VPN creates a secure connection, called a tunnel, between your computer and the server. This tunnel allows secure communications and the ability to extend local campus network access to off-site locations. Cisco AnyConnect VPN is the VPN client available for connecting to Carnegie Mellon. Cisco WebEx is a Video and Audio conferencing solution. Those using WebEx have access to features like screen sharing, a whiteboard, and Q& A. The only requirement is a strong Internet connection and the company's proprietary software. WebEx has a “Classic View”, which requires the host or.
Private secure cloud storage service along with browser-based collaboration tools. Use these tools to easily work with colleagues from anywhere, in real time, with the files you share. This service includes: 1TB storage for individuals, 2TB for organizations, mobile access and supported optional. When autocomplete results are available use up and down arrows to review and enter to select. 業界をリードする VPN クライアント接続を提供するだけではありません。Cisco AnyConnect は単一のエージェントによって、企業のリソースを保護します。その方法を紹介します。. Basically, Oracle is not providing an updated JRE version that disables the vulnerable Cisco AnyConnect Java applet versions. For additional information about how to protect against the Cisco AnyConnect vulnerability, including setting Java blacklist entries for the vulnerable versions, see US-CERT Vulnerability Note VU490097.
Troubleshooting Cisco VPN. This is a DRAFT document and may contain errors. It is provided as a short-term troubleshooting resource for DSL customers who are having difficulty using the Cisco. The CMU network is accessible remotely via the use of VPN and SSH to in-network private or shared hosts. For remote access VPN, we use the campus SSH/DTLS-based Cisco AnyConnect VPN client. Policies. Please refer to the Network Use Policies page for detailed guidelines concerning host names, domains, and creation of virtual we hosts. Security. Computing Services on the campus supports the Microsoft Outlook 2010 mail client. Virtual Private Network VPN CMU-Africa uses Cisco AnyConnect Virtual Private Network VPN client to create a secure connection, called a tunnel, between your computer and the server. This tunnel allows secure communications and the ability to connect to. Downloads » Cisco AnyConnect VPN Client [Windows] Cisco AnyConnect VPN Client [Windows] This client will allow NMU users to secure their wireless. Native Linux client to the CMU VPN in ten quick screenshots Gabriel L. Somlo Last updated: Wed Mar. 18, 2013 Feedback to: somlo at cmu dot edu 0. The "before" routing screenshot, taken from a Fedora 18 box on the 188.8.131.52/22 subnet.
Look at most relevant Cisco anyconnect 2.5 client torrent websites out of 32.7 Thousand at. Cisco anyconnect 2.5 client torrent found at. If you update youraccount with your WebEx/Spark email address, you can link your accounts in the future which enables you to access secure Cisco, WebEx, and Spark resources using your WebEx/Spark login. The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336, VAT Registration Number GB 592 9507 00, and is acknowledged by the UK authorities as a “Recognised body” which has been granted degree awarding powers. This page provides instructions on how to install and connect to the Cisco AnyConnect Secure Mobility client for Windows 7, Windows 8.1, and Windows 10 operating systems, including both 32- and 64-bit versions. The Cisco AnyConnect Secure Mobility client is a web-based VPN client that does not require user configuration. VPN, also called IP.
Overview Stanford's VPN allows you to connect to Stanford's network as if you were on campus, making access to restricted services possible. To connect to the VPN from your Windows computer you need to install the Cisco AnyConnect VPN client. Two types of VPN are available. New Students. Laptop Requirements Guidelines. All Heinz College students are required to have a laptop. Read our laptop requirement guidelines for more information. Mac users, please read the Mac OSX section in the guideline. Documentation. Printing for Windows. Printing for Mac. Printing for Linux Virtual Lab. The Virtual Lab is a remote access service for access to software. You can access. The Cisco AnyConnect SSL VPN ActiveX and Java clients contain a vulnerability that can allow a remote, unauthenticated attacker to execute arbitrary code on a vulnerable system. Cisco AnyConnect is an SSL VPN solution that is commonly initiated through use of a web browser. When Internet Explorer is.
4. ให้กรอก tunnellogin.cmu.ac.th ลงในช่องว่าง หลังจากนั้น Click ปุ่ม Next. 5. ให้เลือก Login Group เป็น TUNNEL MODE Chiang Mai University หลังจากนั้น Click ปุ่ม Next และ Finish ตามลำดับ 6. In the Server Address field, type: smb://andrew;email@example.com./lobby Click thebutton to add the server to your favorites list. Click the Connect button.
Cisco AnyConnect unter Windows funktioniert nicht mehr nach dem Feb 2015 Microsoft Patch KB3023607: Installieren Sie den Fix von Microsoft, damit der Cisco AnyConnect. Cisco AnyConnect VPN Client; System Center Configuration Manager. SCS software supported Windows systems that are already a part of the Andrew domain are managed via SCCM and have access to software deployment stores called Software Center. Software Center makes it easy to obtain and install software that is part of the baseline offering as. Signed Java and Cisco AnyConnect June 9, 2011 • CERT/CC Blog Will Dormann. A few years ago, I published a blog entry called Signed Java Applet Security: Worse than ActiveX? In that entry, I explained the problems that arise when a vulnerability is discovered in a signed Java applet. Let's see how the Cisco AnyConnect vulnerability is affected. cmu cisco vpn "i expect the next chapter in the net neutrality story to be mostly about waiting for litigation," said matt schettenhelm, a legal analyst with bloomberg intelligence. Data however using a personal vpn is increasingly 1 data however using a personal vpn is increasingly reviewsdiscount codes. This setting is required for both.
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Hello Hams and Welcome new hams!
This is the Official EPTN website. There is a lot going on in the ham world with advances in technology and our ability to communicate using a vast array of frequencies and modes.
This net is dedicated to traffic handling. What is traffic handling you say?
It is like having an old western union telegram delivered by ham radio.
One station originates the Radiogram and sends it off to a liason station which copies it down then gets on another net (usually on high frequency ) and resends it,then the operator on the hf net resends it back to a local vhf or uhf net in the home area of the person getting the message and then they contact them either one of four ways.
If the recipient is a ham radio operator they can try to call them over the air to copy the message.
If the person is not a ham but maybe a ham who is not on air several different methods may be used to deliver the radiogram.
The local recieving station can send a card in the mail to the recipient.
They can also call the recipient if a phone number is provided in the message address area.
Or if an email address is provided they can email the person.
The station delivering the radiogram cannot charge money for its delivery as its a free service provided by volunteer traffic handlers.
Just look up on google for the radiogram form called> RADIOGRAM
4 Parts to the Radio gram !
There are four parts to each message.
The first part is called the Preamble
Its where the message specific content goes such as the message number the handling instructions the callsign of the station of origin and the number of wordgroups as well as the date the message was sent.
The second part is called the Addressee . It is who is getting the radiogram.
Thats where the intended name address city state zipcode and phone number or email address of the recipient is placed.
The Third part contains the Message Body (or just the message part) which usually contains 25 or less wordgroups.
The Forth part contains a signature and callsign of the person who sent it.
Not all messages are sent by hams !
There are also message shortcuts which are referenced as ARL numbers.there is a whole list of those words on the web as well.
These radiograms can now be sent by voice or by data. There are networks of traffic nets which meet daily all around the country and some other countries where there is a third party agreement to handle these radiograms.
Please look up NTS on the arrl.org website for more information.
I will begin to breakdown these parts of wording a radiogram over the air soon.Tune in at 6:45pm on 147.255+pl 123 receive to learn how.
I have taught class on the formation and wording of the radiogram over the air to many hams.
Please join us for this fun activity and send your own radiogram to a friend or family member or even another ham radio operator.


Garmin inReach: Award-winning work alone employee safety solution
For employers concerned with keeping track of the safety of multiple lone workers or coordinating team logistics in remote locations, inReach® devices offer enhanced peace of mind through affordable global connectivity.
Employees can carry less equipment and do so much more with greater peace of mind than ever before.
Like prior models of inReach, the new inReach+ devices from Garmin® offer 100% global Iridium satellite coverage for two-way messaging, GPS tracking, and interactive SOS alerting anywhere in the world. Unlike the previous DeLorme devices, the inReach SE®+ now includes basic navigation features and the inReach Explorer®+ adds preloaded DeLorme topographic maps on-screen for a complete all-in-one backcountry communication and navigation experience. The optional weather forecast service ensures that your staff will know what to expect at or on-route to their destination.
With a paired, compatible mobile device, the inReach SE+ and Explorer+ can sync with the free Earthmate® app to view maps on a larger screen and for easier typing when sending and receiving text messages. With the app users can access unlimited maps, aerial imagery, and U.S. NOAA charts.
Used with the Enterprise web-based monitoring application and an inReach Enterprise Pro Plan, inReach SE+ and inReach Explorer+ are an affordable means of addressing employer duty of care to check on the well-being of employees working alone.


Coast to coast, Latisys is an industry leader in business class Internet solutions. With our proven broadband technology, your business can now connect with branch offices at high speed, and deploy mission critical applications all with the security and reliability of your own affordable fractional or full 1.54 Mbps T-1 connection.
Latisys offers internet access capabilities from T1 speed up to Gigabit Ethernet. Your connectivity package comes bundled with the following value add features:
Get your business online and connected today, Talk with a member of our Sales team to explore your business connectivity options.


WISPRENN provides small towns, rural areas, and growing communities with high speed internet. Our service does not require a phone line nor does it use a satellite to function. By using the latest technology we are able to exceed dial up and Satellite speeds and provide them at a low cost to you.
- $60 a month with no annual contract required.
- $4 discount per month with subscription.
- Free radio receiver rental.
- WISPRENN provides unlimited data usage.*
- No phone line required.
- 7 Day a week telephone support.
- A one time fee of $145 for basic installation.
- Check our FAQ here.
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Usage Mode:For External Use
Group:Middle-aged and Old
Certification:CE, SGS, FDA, EEC, MSDS, GMP
Quickly Dialer:LCD Display
Big Sos Button:Temperature Probe Inbuilt
Inbuilt Blood Pressure Meter:Monitoring Getup Bed in Time
Name:GSM Elderly Care Senior Care Monitoring Products
Senior SOS Phone, Senior Helper, GSM Senior Telecare, Senior Phone, Senior care, Senior Home Care, Senior Fall Down Alarm
GSM Elderly Care, Elderly Helper, Elderly Home Care, Elderly Telecare, Elderly Fall Down Alarm
King Pigeon Hi-Tech.Co.,Ltd is a professional GSM Elderly care, GSM 3G Senior Telecare, GSM 3G Senior Telehealth, GSM Security Alarm, GSM SMS Controller, GSM GPRS 3G M2M, GSM GPRS 3G RTU Automation, GSM GPRS 3G Telemetry Data Logger OEM ODM Manufacturer since 2005.
More information please search the keyword - King Pigeon GSM Alarm - in Google.
The T2 Senior Care Phone GSM Senior Telecare Box is an innovation product in the worldwide, special for senior living alone.
The Senior Care Phone is not only a wireless GSM telephone, but also a GSM Telecare unit, 8 Big quickly dialer for calling taxi, doctor, relatives or neighbors. Also it accepts wireless detectors for falling down alarm, get up bed room monitoring, Carbon monoxide detection, and SOS ask for help, taking medicine alerting and so on.
When alarm occurrence, will send definition SMS text and dial the user mobile phones.
1. Fashion hand free design, large keyboard;
2. Large LCD display current time, temperature, and alarm types;
3. GSM SMS GPRS 3G Transmission, no distance limitation;
4. Bedtime monitoring, if not get up in time can generate alarm;
5. Away/back home time monitoring;
6. Daily action monitoring;
7. Supports variety wireless detectors, includes wireless fall detector, wireless CO detector, wireless smoke detectors and so on;
8. Equips 8 quick dial numbers, and also can dial other numbers by keyboard if required;
9. Android app can display the bedtime and away/back home trends;
10. 3-Timer for alerting to take medicine.
11. Backup rechargeable battery.
Quad-band 850/900/1800/1900 MHz
Max.100 m in open air
Siren Output :
DC Power supply :
12V input Max. 50 mA/Average 25 mA
Supporting 3V SIM Card
50 Ω SMA Antenna interface
Relative humidity 90%
24.5*16.5*6.6 cm (9.6*6.5*2.6 inch)
Net Weight :
550 g (1.2 lb)


BHAMS (Beach Human Activity Monitoring System) is an integrated system for monitoring beach human activities, in real time.
The basic hardware components constituting the BHAMS system are:
- A state-of-the-art spherical video camera, consisting of 5-6 integrated video cameras that can provide a 360o view of the beach
- A thermal video camera
- An infrared video camera
- Cameras controlled by the Orasis system
- Various Handy-cams.
The system (presented here) is used for detecting people in the water, for safety and lifesaving operations and has a control software and interface that integrates the images from all cameras into an interactive user-friendly environment, so that the user/viewer is in total control of the viewpoint; he/she is able to select different beach locations and ‘transfer’ the viewpoint to the standard video cameras (the location of which are indicated by ‘hot spots’ in the spherical images) so that more detailed views of a particular part of the coastal area could be obtained.


Ubiquiti Networks is a company that specializes in providing high-performance networking equipment for home users, especially those who are tech-savvy. Their access points and switches are known for their performance, ease of use, and cost-effectiveness.
For home users, Ubiquiti offers a variety of access points and switches that are designed to be easy to set up and use. One of the best option to start is the UniFi Dream Router (UDR), this is an all-in-one device that includes an advanced security gateway, a switch, and an access point. This device makes it easy to set up a secure and high-performance network in your home, it is ideal for those who want to have a network that is easy to set up and manage while also having advanced features.
The UniFi Dream Router also includes the UniFi controller software, which is the same software that is used to manage other UniFi devices. This software allows you to easily configure and manage multiple devices from a single web-based interface, making it easy to set up a wireless network even if you’re not an expert. You can set up guest networks, configure , firewall, VLANs, manage the clients connected to your network and access advanced features like the security gateway and VPN. For tech savvy users and SMB the UDM Pro and UDM SE offer additional features and increased capacity.
UniFi Access Points (APs) can be controlled using a single web-based interface or through the controller which makes it easy to set up and manage a wireless network. The UniFi APs also come in different form factors, making it easy to find one that fits your needs, including the traditional ceiling mount UniFi U6 Lite, U6 Mesh (shown bellow) and the in-wall models.
In addition to access points, Ubiquiti also offers UniFi Switches. These switches is also are a great option to create a wired network in a very simple way. Several models feature PoE+ ports that allows you to power devices like APs, IP cameras, VoIP phones and more with the same cable you use for data. With the UniFi switches, you can also set up link aggregation, a useful functionnality to increase the available bandwidth for your wired devices.
I have been using Ubiquiti’s products for a while now and I strongly recommend them. The quality, ease of use, and reliability of their products make them a great choice. One major advantage with Ubiquit is also the absence of subscription-based model meaning you do not have to pay for updates which you normally find with this range of equipment.
If you want to take your network to the next level, then Ubiquiti’s network equipment line up is the perfect option for you. The best way to buy Ubiquiti devices is actually from their website which I’ve always found to have the lowest price.


As you may be aware, the Darras Hall Community Fibre Scheme lead by Simon Tappin have been working with Factco to bring Fibre Broadband to Darras Hall.
Factco are currently building a business case and need residents to register an interest.
Please follow this link and register: http://factco.co.uk/darrashall/
This will help them gauge how many Darras Hall residents would be interested in getting true fibre broadband to their property and support their business case to privately fund a rollout.
For more information about the Community Fibre scheme and what they’ve been doing, visit their Facebook page: https://www.facebook.com/DarrasHallCommunityFibreScheme


Unified communications is a term referring to the process of integrating a number of different enterprise communications, combining real time communications systems such as video conferencing, instant messaging, and VoIP services with non-real time systems such as e-mail and SMS. The goal of integrating these disparate systems is to allow a user to send a message over one system and receive it on another.
For example, a user could receive a notification that they have a voice message and then access it through whatever system is most convenient for them, be it e-mail or through their cell phone. Unified communications are a relatively new technology, but as time goes on, more and more businesses are realising the potential these systems can offer with regards to a company’s productivity. Because unified communications are designed to integrate existing systems rather than replace or upgrade them, it is often cost effective and doesn’t require a major shake-up in how employees communicate with one another.
Increasing Employee Productivity
Unified communications systems work best when they are integrated with presence technology. Simply put, presence is a simple but effective piece of software that shows the current status of other employees. It is technology that we are all familiar with; it’s the same technology that shows us whether Facebook friends are currently active and alerts us when a friend signs-in to an instant messaging app. The ability to see who is available in real-time means that employees can decide on the most appropriate communications system to use for a given task based on who they need to contact from the list of available, active colleagues.
Encouraging Efficient Teamwork
Efficient communication is even more important when employees are working as part of a larger team. One of the major shifts in how businesses approach collaborative work that has arisen from the ubiquity of instant communications is that collaborative projects can be worked on by different companies or by individuals within the same company who are physically a long way from one another. Traditionally, this has been done through the use of conferencing services, but these are often expensive and offer little benefit compared to VoIP conferencing, which is considerably cheaper. Again, the integration of presence software is beneficial to effective teamwork. If one member of the team is unavailable, or it is realised that there is a gap in the current teams’ skill set that needs filling, presence software makes it easy to identify suitable individuals to join the collaboration.
Making Management More Agile
In the absence of integrated communications systems, management often has to chase up employees individually in order to review the progress of projects. Unified communications, in conjunction with presence software, allow management to communicate with employees through the most appropriate system, and at a time that is convenient for both parties. Opting for a supplier such as Masergy that provides Unified Communications As A Service rather than as entirely new products, makes them an easier sell to upper management. More agile management is a key factor in boosting productivity and the less hectic and worried interactions between management and staff is the more receptive both sides will be to the concerns of the other.
Unified communications systems are a rising star in the world of enterprise communications technology and look set to play a key role in the way businesses handle internal communications for the foreseeable future.


Antenna theory and design / Warren L. Stutzman, Gary A. Thiele. The first edition of Antenna Theory and Design was published in and. Instead, the engineering aspects of antenna theory are emphasized. The book antenna fundamentals, antenna techniques, and the design of various antenna. Antenna Theory: Analysis and Design, 3rd Edition. Home · Antenna Theory: Analysis and Design, 3rd Antenna Theory and Design, 2nd Edition · Read more.
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The third edition of Antenna Theory is designed to meet the needs of a technology that will advance antenna theory and design, and revolutionize wireless. ANTENNA THEORY. ANALYSIS AND DESIGN. THIRD EDITION. Constantine A. Antenna Vector Effective Length and Equivalent Areas. Maximum. Antenna Theory - Analysis and Design, 2nd Edition contantine a pocboarentivi.gq - Free ebook download as PDF File .pdf), Text File .txt) or read book online for free.
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Some of them are: A fluxgate magnetometer built by the University of Alaska Fairbanks Geophysical Institute , available to chart variations in the Earth's magnetic field.
Rapid and sharp changes of the magnetic field may indicate a geomagnetic storm.
A digisonde that can provide ionospheric profiles, allowing scientists to choose appropriate frequencies for IRI operation. The facility is powered by a set of five 5 kilowatt generators being driven by EMD E4 diesel locomotive engines.
An environmental impact statement led to permission for an array of up to antennas to be erected. Several other small structures house various instruments. It was fed with a total of kilowatts kW combined transmitter output power.
The DP transmitted just enough power for the most basic of ionospheric testing. Presents new sections on flexible and conformal bowtie, Vivaldi antenna, antenna miniaturization, antennas for mobile communications, dielectric resonator antennas, and scale modeling Provides color and gray scale figures and illustrations to better depict antenna radiation characteristics Includes access to a companion website housing MATLAB programs, Java-based applets and animations, Power Point notes, Java-based interactive questionnaires and a solutions manual for instructors Introduces over additional end-of-chapter problems Antenna Theory: About the Author Constantine A.
Permissions Request permission to reuse content from this site.
Linear, Planar, and Circular 6. Uniform Amplitude and Spacing 6.
Antenna Theory & Design Solutions Manual
Directivity 6. Three-Dimensional Characteristics 6. Uniform Spacing, Nonuniform Amplitude 6. The Geometrical Theory of Diffraction Fresnel Integrals Appendix V: Bessel Functions Appendix VI: Amateur radio operators use various modes of transmission to communicate.
The two most common modes for voice transmissions are frequency modulation FM and single sideband SSB. FM offers high quality audio signals, while SSB is better at long distance communication when bandwidth is restricted.
Although computer-based digital modes and methods have largely replaced CW for commercial and military applications, many amateur radio operators still enjoy using the CW mode—particularly on the shortwave bands and for experimental work, such as earth-moon-earth communication , because of its inherent signal-to-noise ratio advantages.
Morse, using internationally agreed message encodings such as the Q code , enables communication between amateurs who speak different languages. It is also popular with homebrewers and in particular with "QRP" or very-low-power enthusiasts, as CW-only transmitters are simpler to construct, and the human ear-brain signal processing system can pull weak CW signals out of the noise where voice signals would be totally inaudible. A similar "legacy" mode popular with home constructors is amplitude modulation AM , pursued by many vintage amateur radio enthusiasts and aficionados of vacuum tube technology.
Following changes in international regulations in , countries are no longer required to demand proficiency. Specialized digital modes such as PSK31 allow real-time, low-power communications on the shortwave bands. EchoLink using Voice over IP technology has enabled amateurs to communicate through local Internet-connected repeaters and radio nodes,  while IRLP has allowed the linking of repeaters to provide greater coverage area.
Automatic link establishment ALE has enabled continuous amateur radio networks to operate on the high frequency bands with global coverage. Other modes, such as FSK using software such as WSJT , are used for weak signal modes including meteor scatter and moonbounce communications.
Fast scan amateur television has gained popularity as hobbyists adapt inexpensive consumer video electronics like camcorders and video cards in PCs. Linked repeater systems, however, can allow transmissions of VHF and higher frequencies across hundreds of miles.
download for others
Repeaters can also be linked together by using other amateur radio bands , landline , or the Internet. NASA astronaut Col. Amateur radio satellites can be accessed, some using a hand-held transceiver HT , even, at times, using the factory "rubber duck" antenna.
Some join in regularly scheduled on-air meetings with other amateur radio operators, called " nets " as in "networks" , which are moderated by a station referred to as "Net Control".
Amateur radio operators, using battery- or generator-powered equipment, often provide essential communications services when regular channels are unavailable due to natural disaster or other disruptive events. Many amateur radio operators participate in radio contests, during which an individual or team of operators typically seek to contact and exchange information with as many other amateur radio stations as possible in a given period of time.This is advantageous for both design simplicity and cost, and difficult to avoid when frequencies of interest correspond to long wavelengths.
Three-Dimensional Characteristics 6. One of the most elementary antenna designs that does not take any regard for polarization and also have a wide gain pattern are a Monopole antenna see Figure 2.
How do I view solution manuals on my smartphone? The date table only has an estimate of the antenna gain and your task is to check to see if this is valid.
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The coming broadband congestion
Web Informant #163, 8 August 1999
More and more of us are fortunate these days to have high-speed Internet access. I now enjoy Cablevisions cable modem at home and Wired Business/Covads DSL line in my office. Ive almost forgotten the sounds of a modem going through its dial-up routine, and my phone bills are no longer painful to pay. (Business users here in Bell Atlantic land have to pay for every minute of every ISDN call, local or not. That adds up when you connect to the Internet via ISDN, as I used to do from my office.)
But having a high-speed connection just moves the bottleneck for your access from your own immediate vicinity to some other place on the Internet. Overloaded servers and slow peering points will become more frequent as more and more of us obtain these connections. To show what we have in store for us, I turn to my friend Kim Maxwell (firstname.lastname@example.org).
Kim and I serve on Covads advisory board, just so you know. And Kim has written a recent book about various high-speed networking technologies, applications, and markets, from which this essay is excerpted with permission. You might argue that since he wrote this piece two years ago, the number of Internet users has grown way beyond his original estimates of 45 million. However, his math and analysis still remain the same. Take it away, Kim.
What will happen to the Internet when millions of users try to access it at high speeds using cable modems and DSL lines? What will happen if thirty percent of Internet traffic becomes continuous rather than intermittent data? I will show you with some simple arithmetic a scary situation that could mean we are in for some very congested times ahead. Indeed, we may have to shift a majority of high-speed and other broadband traffic to local servers located a few
miles from these heavy users, to avoid the Internet altogether!
Lets do the math together. Let us accept the claim that there are 45 million Internet users today, but only 10 percent of them use the network at any one time. Their average access rate is 28.8 kbps and their network usage -- the percentage of time data is actually on the line during a connection -- is 25 percent. In a crude sense, the network must process, in aggregate, 32.4 billion bits per second to handle this load.
Let us then suppose that, five years from now, the Internet has 200 million users, but 30 million of them have residential broadband at an average speed of 1.5 Mbps. If we make the same usage assumptions, the Internet must process 1280 billion bits per second, of which 1130 billion bits per second goes to broadband users. In ratio terms, 88 percent of network bandwidth is now supporting 15 percent of network users.
To keep up with this traffic, the Internet must more than double every year, with an annual user increase over the same period of only 34 percent. But this picture is unreasonably hopeful. Residential broadband users are always connected, removing one obstacle to more simultaneous users, particularly during peak loading hours, which seem to be weekday evenings.
This may be counteracted by proportionally longer waits between screens, reducing network usage per user. However, always-connected users will increase signaling load compared to traffic, and higher speeds will promote more frequent file transfers, an application with 100 percent usage.
Furthermore, within five years more and more Internet traffic will be video and streaming audio. To make matters worse, cable modems and at least 50 percent of ADSL modems installed at that time will actually run at 6 Mbps, suggesting that average broadband speeds may be closer to 3 Mbps. If we stir in some of these new assumptions, the aggregate network demand approaches 6.3 terabits per second!
Under these assumptions 98 percent of network capacity is used by 15 percent of its users and the network must quadruple annually, to grow to 175 times its present capacity in just five years. To get some idea of how big this really is, the same network capacity running under todays access conditions of dial-up modems and the 10/25 ratios of concentration would support 7.5 billion users, more than presently inhabit the globe. But there will be only 200 million users, and only 30 million broadband users.
Ultimately, users pay the bills. We can say almost without qualification that the network cannot grow that fast; even if it could, no one will want to pay for it. Network designers will scoff at the simple-mindedness of this analysis, and make claims for economies of scale, reduced hardware costs, faster routing with IPv6, faster routers, and free fiber bandwidth. But bandwidth is not free and even Moores Law will not keep up with 200 percent per year growth.
Thanks Kim. You can buy his John Wiley and Sons book, Residential Broadband from Amazon at the location below: http://www.amazon.com/exec/obidos/ASIN/0471251658/davidstromswebin/
Next week Ill talk more about my experiences with using both cable and DSL access technologies, and where I see both going in the coming years. And, Ill give you my thoughts on which technologies are best able to handle this coming congestion problem.
Copyright © 1999, 2000 media.org.
Web Informant copyright 1999 by David Strom, Inc., reprinted by permission
Web Informant is ® registered trademark with the U.S. Patent and Trademark Office.
ISSN #1524-6353 registered with U.S. Library of Congress.


SPANISH phone giant Telefonica has officially flicked the switch on 5G technology as it turned on its first 5G network in Spain yesterday.
The mobile company’s aim is to ensure that 75% of the country will receive the ultra high speed coverage by the end of the year.
Initially, 150 cities across Spain with populations of more than 50,000 will receive the coverage, with masts trickling down to areas with just 10,000 people by December.
The launch will coincide with Apple’s first foray into the 5G market this autumn, with fellow mobile makers Samsung, Xiaomi and Huawei following close behind.
The roll out is part of the nationwide plan to improve the communication network across Spain, led by Telefonica president Jose Maria Alvarez Pallete.
“Our 5G launch is a major jump towards hyper-connectivity that will change the future of Spain,” said Alvarez Pallete.
The new technology will provide a major boost to manufacturing and other industries across Spain, with super high network speeds allowing for full automation and linear connectivity.
Rival Vodafone launched its 5G offering in June last year in 25 major cities, whilst Orange plans to do the same next week, starting with Madrid, Barcelona, Valencia, Sevilla and Malaga.
Throughout the roll-out process, 3G coverage will be gradually phased out and eventually become obsolete by 2025
“In the future, there will be ultra-broadband coverage in all rural areas of Spain, bringing people back to emptied Spain and breathing life into rural industry,” said Alvarez Pallete.


Telecommunications Regulatory Commission of Sri Lanka (TRCSL) has decided to reallocate the radio frequencies to all the FM radio channels in Sri Lanka from November 01, 2012. There are 45 broadcasting channels in Sri Lanka currently functioning and they you may have to tune your radio tomorrow to listen to your favorite radio program or radio channel. This new allocation of radio frequencies is to minimize the technical issues which have effect the sound reception of most of the radio channels with the current allocation of radio frequencies. Radio channels in Sri Lanka operate within 87.5 - 108 MHz frequency range and TRCSL has the authority to determine the use of FM frequencies within the country. The new allocation of radio frequencies will ensure that all broadcasting services could be accessed with ease. Also, this will make the sound broadcast clearly received. One remarkable improvement with the new plan is that listeners do not have to re-tune their radio to stay with their preferred radio channel when they are traveling within the country. The existing frequency separation between two radio channels was 100 kHz and it hinders the clarity of sound. With the new allocation system there will be more space between two radio frequencies (300 kHz) and this will enable the listeners to have a clear reception in any part of the country from any single frequency. Following are the new radio frequencies of radio stations in Sri Lanka.
To start with a confession, I am not a writer. But I enjoy sharing information in the Internet . I have been part of the Lanka Help Q & A site and Lanka Help Magazine from the beginning. It is always happy to get your comments, feedbacks....
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In this example, we will see how we can model a simple communication channel. We will consider two cases : A simple Additive Gaussian noise channel and Rayleigh fading channel. Our signals are complex variables here which signifies both I and Q components.
|Fig1: Communication System
A channel is the medium between the transmitter and receiver. The signals (for example electromagnetic waves) transmitted from the source face different materials in the medium (air, water, buildings, dust or static charges around) it may increase the signal strength or decrease it by some random factor. This is called fading and this factor is called fading variable.
It can also add some random component to the transmitted signal. We can see this as additive noise. When this component follows a Gaussian distribution we call it additive Gaussian Noise.
Let us generate a random bit stream which signifies the date need to be sent. We choose the probability of 1 occurring is 0.6. First we generate a random uniform random vector.
Now let us turn all the elements bigger than 0.4 to 1 and rest to 0. Note that since the original vector is uniform between 0 and 1, the output vector will have 1 with 0.6 probability.
We can further modulate this signal using any modulation scheme. Let us choose few of modulation schemes and compare their outputs.
This means -1 denotes 0 bit and +1 denotes 1 bit. let us change all the 0s to -1 and 1s to +1. The transmitted signal can we written as
Note that each -1 and 1 denotes a sin pulse with phase -180 and +180 with time length equal to symbol duration . We will not consider the anolog signal which is in form concatenated sin signals. The receiver considers whole duration pulse as one and decide the phase. This requires synchronization which is not covered in this tutorial.
B) QPSK or QAM
Let us first divide the signal into I and Q data streams components. Each even numbered data bit is for Q.
The transmitted signal can we written as
x=zeros(500,1);x(dI==0 && dQ==0)=sqrt(1/2)*(1+1j);
x(dI==0 && dQ==1)=sqrt(1/2)*(-1+1j);
x(dI==1 && dQ==1)=sqrt(1/2)*(-1-1j);
x(dI==1 && dQ==0)=sqrt(1/2)*(1-1j);
1. Additive gaussian Noise
Let us first consider the simple channel which just adds the Gaussian noise. noise vector is of the same dimension , one noise value for each symbol duration and each noise value is independent of previous
symbol. We choose the noise variance as 0.01 and mean as 0.
So the output signal which is received at receiver is
Let us consider the fading which multiplies to the transmitted signal. As previous, here also each value is independent. We consider Rayleigh fading which means each symbol is Rayleigh distributed. .
We implement simple decoder which computes the phase of signal (as both of them are PSK) and decide upon this. For BPSK, it is equivalent to the following rule
dhat= 1 if y >0
dhat =0 if y<0
for QPSK, the rule is
dIhat = 1 if imaginary part of y<0 otherwise dIhat=1;
dQhat = 1 if real part of y<0 otherwise dQhat=1;
Let us implement both of these
Now let us compare the bit error rate which is defined as the ratio of error bit to the total bits transmitted.


Dark Fiber Systems is growing at an expontential rate and with the growth, we decided that now would be a great time to give ourselves a makeover. We've rebranded the company from "Dedicated Fiber Systems, Inc." to "Dark Fiber Systems, Inc.". Along with the name change, we've also added social media accounts to ensure streamline communication to all of our current and potential customers. More information to come. Happy Tuesday from Dark Fiber Systems, Inc., your unlimited bandwidth provider.


Ruckus Wireless, Inc. is a global supplier of carrier-class, Smart Wi-Fi products and technologies. Ruckus competes in the global market for mobile Internet infrastructure and enterprise wireless LAN systems. The company is credited with developing the industry’s first adaptive Wi-Fi technology for carriers.
Patented technologies integrated into Ruckus Smart Wi-Fi products enable unprecedented reliability, range, speed and scale of Wi-Fi services. These technologies uniquely focus and steer Wi-Fi signals by choosing the best performing paths and channels — adapting to environmental changes and mitigating interference, obstacles and obstructions that degrade Wi-Fi performance.
Ruckus markets and manufactures a complete line of advanced indoor and outdoor wireless systems for service provider and enterprise customers to support applications such as WLAN access, mobile data offload, public access, and managed wireless LAN services.


Hello IP PBX
Hello IP PBX is a product which has gained ground on IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines.
Hello IP PBX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VOIP service provider. Its web-based administration makes phone system management easy. Hello IP PBX is a great choice for Windows ships who want a feature rich IP PBX but lack any Linux administrative experience and are uncomfortable with Asterisk based phone systems.
Hello IP PBX runs on pretty much any Wintel platform, for the purposes of our testing we used Intel based server appliances from vendor PhoneBochs running Microsoft Windows XP Professional. Hello IP PBX has also partnered with leading TDM hardware manufacturer Sangoma, leveraging Sangoma’s Netborder Express driver set for Windows. If you want to connect your Hello IP PBX IP PBX to the PSTN via analog POTS lines or PRI/T1, Sangoma’s range of PCI FXS/FXO/T1/E1 cards are all supported. Hello IP PBX also supports Patton gateway products for PSTN or legacy FXS integration.
Licensed versions of Hello IP PBX are sold according to the number of concurrent inbound/outbound calls available on the system. Licensing options range from 1 to 256 simultaneous calls. You can upgrade from the Free Edition of Hello IP PBX to any paid edition by simply purchasing the appropriate software license to unlock the number of concurrent calls you want to support. Affordable annual software maintenance and support packages are also available.
- 200 simultaneous voice calls
- Unlimited SIP extensions
- Interactive Voice Response(IVR)
- Automatic Call Distribution(ACD)
- Unified Messaging(Voice mail, Email, Fax)
- Voice Recording
- Directory Service
- CDR Reporting
- Audio Conference
- Music on Hold
- Browser interface for administration
Benefits of the IP PBX System
- They are easier to install and configure
- Web-based configuration interface makes the management easier
- Separate phone wiring is not needed
- SIP protocol characteristics make call diversion from any part of the world, thus enabling easy roaming
- It is a scalable system
- It allows scope for enhanced overview of system status and calls
- The cost reduction is quite significant than that with the proprietary phone systems


ICC TELESERVICES LIMITED is one of the fastest growing ICT Company in Bangladesh. We are providing IT enable services Bangladesh and abroad. We are one of the sister concern of ICC Group, who are started their steps into ICT sector since 1997 as “International Computer Connections”.... Read More
ICC TELESERVICES LIMITED providing Internet & IP Telephony solution & services around the country under ICC Communication license provide by Bangladesh Telecommunications Regulatory Commission (BTRC). According to our network strength ICC TELESERVICES LIMITED can provide reliable ICT related services & solution using ICC Communication’s backbone.
ICC TELESERVICES LIMITED are also offering & providing secure Data communication Services, Live data communication link for live event, Audio/ video conference solution, Data Network solution, Wi-Fi Network, Domain & Hosting and Business E-mail solution, Managed Services, IT Support in Bangladesh.
ICC Teleservices Limited has an enterprise solution partnership with world famous IP PBX solution provider 3CX; we are providing this solution in Bangladesh & abroad.
This is fastest growing IPTV Company in USA, providing Internet Protocol Television & Video-On-Demand Services around the world (North America & Europe) successfully. We are offering Bangla content around the world under the brand name of Radiant IPTV.
Other core competencies are VPN, Broadcast Automation, Complex Data & Voice Network solution & hardware solution.
ICC TELESERVICES LIMITED one of the growing ICT Services provider company in Bangladesh. From the beginning ICC TELESERVICES LIMITED have providing their services trusty and satisfactory and try to continue stay with the strength. ... Read More
ICC TELESERVICES LIMITED is developing business under ICC Communication’s official licensee provided by Bangladesh Telecom Regulatory Commission (BTRC). Till now we have built our reputation to the corporate market. We deliver Layer 2 & Layer 3 connectivity, wireless services for IP VPN Wide Area Network (WAN), Internet access, and VLANs (Virtual LANs). ICC TELESERVICES LIMITED is always focused on quality of service and security. ICC TELESERVICES LIMITED has built its network on 27 districts in the country and we have expansion plan to cover rest of the districts of the country within shortly. We are providing our services to nationwide user through fiber optic and warless backbone of TELCO, BTCL & NTTN.
ICC TELESERVICES LIMITED providing complete and quality service in this area. We are offering and incorporate our clients by highly and cost-effective technologies for sensible and stable services.... Read More
ICC TELESERVICES LIMITED providing complete and quality service in this area. We are offering and incorporate our clients by highly and cost-effective technologies for sensible and stable services. Our every step must promote and add value to the regular prosperity of our society. We definitely believe that, in the final analysis we are accountable to each of the constituents with whom we interact; namely: our employees, our customers and our fellow citizens. We are ensuring of customer-oriented quality resource people whose overriding priority is to provide professional service to our valued customers resulting in complete customer satisfaction.
ICC TELESERVICES LIMITED would like to connect the mass people of Bangladesh in the ever growing Information Highway by empowering them with digital information. We ensure that our customers are successful by understanding and being responsive to their needs as well as working collaboratively with them to provide one-stop, cost-competitive and quality services which create competitive advantages in the global ICT sector


This book introduces the history of the invention of telephones, including its roots in the telegraph, inventors Alexander Graham Bell and Thomas A. Watson, Emil Berliner and Thomas A. Edison's improved transmitters, and Japan's introduction of cellular telephone service. Other chapters delve into the parts and systems that make telephone technology possible, from handsets and dialers to transmitters and receivers, as well as features such as caller identification (caller ID) and ringtones. Other sections cover different kinds of telephones, including rotary dial telephones, touch-tone telephones, cordless telephones, cellular telephones, camera phones, the use of copper and fiber-optic telephone cables, and the operators, repairers, telecommunications experts, salespeople, and installers who work with telephones. Fun facts discuss Rutherford B. Hayes as the first president to have a telephone installed in the White House, inventor Elisha Grey's attempt to file a telephone patent, why traditional telephones work during power outages, and the way cell phone towers can blend into the landscape. Full-color photographs, informative diagrams, glossary words in bold, a graphic timeline, and an index enhance this engaging, easy-to-ready text about telephones, a prevalent, portable everyday invention that is vital to international business and the everyday lives of people across the globe. Checkerboard Library is an imprint of ABDO Publishing Company.


The SB-Bus is a serial bus system which enables you to connect up to 125 devices to one serial port on any type of computer with an RS-232 interface.
On the software side the SB-Bus is only a protocol that describes the behaviour of the devices. On the hardware side it is a very cheap interface containing only 2 opto-couplers a few resistors and one transistor per Slave device. The SB-Bus is a single Master system, which means that only the computer controls all data traffic, all other devices on the bus are just Slaves, which simply obey commands given by the Master.
Back in the late eighties computers used to have just one so called COM ports, two at the most.
USB 1.0 came in 1997.
I wanted to connect multiple home made measuring instruments and other devices to one serial connection of any given type of computer.
Existing bus systems at the time, like GP-IB, were far too expensive for me.
As you will soon see, the implementation of the SB-Bus system can hardly be any cheaper!
Another requirement was that controlling the devices had to be possible without the need for dedicated programs on the Master computer. The SB-Bus can be controlled by typing normal English commands on a simple terminal emulation program.
To my knowledge the SCPI standard was not defined yet when I started to develop my SB-Bus. That is why I didn't go for that protocol standard. I did however borrow some ideas from the Fluke 45 multi meter.
As a result the SB-Bus is a very affordable bus system, both on the hardware side and the required system resources. The full implementation of the bus system usually takes about 2kB of program ROM on the Slave devices.


Looking for the perfect FM radio player to unleash your love for music? Well, look no further! In this article, we'll explore the must-have FM radio players available in India.
These devices not only receive radio signals individually but also serve as Bluetooth speakers and music players. With features like USB connectivity and digital displays, they offer versatility like never before.
Get ready to dive into the world of FM radio players and discover the top brands and key features to consider when buying one.
Let's unleash the music!
- FM radio players in India come in both analog and digital types, with digital FM radios being more popular due to their clearer audio and more channels.
- Some of the top FM radio player brands in India include Philips, Sony, Panasonic, Saregama, Zebronics, and Toshiba.
- Popular FM radio players in India include the Toshiba Multi Band Radio, SONY Radio, Saregama Carvaan Mini, Pagaria Retro Radio, and Zebronics Zeb-County.
- When choosing an FM radio player, factors to consider include the radio type, display type, connector type, USB ports, and dimensions, as well as the budget, sound quality, extra features, brand reputation, and size/portability.
Types of FM Radio Players
When choosing an FM radio player in India, you can opt for either an analog or digital FM radio player. Let's compare the two types.
Analog FM radios are the traditional type, but they're less common now. They offer a nostalgic and traditional listening experience.
On the other hand, digital FM radios are the latest and most popular type. Thanks to technological advancements, they offer more channels and clearer audio. With digital FM radios, you can enjoy a wider range of radio stations and channels.
The impact of technological advancements has made digital FM radios more versatile, serving as Bluetooth speakers or music players as well.
Top FM Radio Player Brands in India
Now let's explore the top FM radio player brands in India. When it comes to FM radio players, there are several brands that stand out in terms of quality and reliability. Here are three top brands that you should consider:
- Philips: With a focus on health and home care devices, Philips is a renowned brand that offers FM radio players with excellent sound quality and durability.
- Sony: Known for its expertise in technology and entertainment, Sony offers FM radio players that deliver crystal-clear audio and come with additional features like Bluetooth connectivity.
- Panasonic: As a Japanese multinational company, Panasonic offers a wide range of products, including FM radio players. Their FM radio players are known for their reliability and user-friendly features.
When comparing analog vs digital FM radio players in India, it's clear that digital FM radio players are the preferred choice due to their ability to offer more channels and clearer audio. However, it's important to note that the rise of FM radio players has had an impact on traditional radio stations in India.
With the convenience and versatility that FM radio players provide, traditional radio stations have faced challenges in terms of audience reach and competition. Despite this, traditional radio stations continue to play a significant role in providing localized content and connecting with communities.
Top FM Radio Players in India
To continue exploring the world of FM radio players in India, let's dive into the top options available to music enthusiasts.
When it comes to FM radio players, there are two main types to consider: analog and digital. Analog FM radio players are the traditional type, but they're less common now. On the other hand, digital FM radio players are the latest and most popular type, offering more channels and clearer audio.
In terms of features and performance, digital FM radio players have a clear advantage over analog players. They provide a wider range of radio stations and channels, and their digital display makes it easier to tune in to your desired station. Additionally, digital FM radio players often come with extra features like USB or Bluetooth connectivity, allowing you to use them as music players or Bluetooth speakers.
When it comes to popular FM radio stations in India, there are several options to choose from. Radio Mirchi is known for its Bollywood music and entertaining shows, while Red FM is famous for its humorous and engaging content. All India Radio, a government-owned station, offers a wide range of programs, and Fever FM is popular for its music and interactive RJ shows. Radio City provides a mix of music, talk shows, and entertainment programs.
Features to Consider When Buying an FM Radio Player
To make an informed decision when purchasing an FM radio player, consider the following features:
- Radio Type: Decide between analog and digital FM radio players. Analog players offer a nostalgic feel, while digital players provide more channels and clearer audio.
- Display Type: Choose between analog or digital displays. Analog displays give a classic look, while digital displays offer more clarity and convenience.
- Connector Type: Consider the connectivity options such as USB, Bluetooth, and AUX. USB ports allow you to play music from external devices, Bluetooth enables wireless connectivity, and AUX ports let you connect to other audio sources.
By considering these features, you can find an FM radio player that fits your budget and preferences.
Analog and digital players have their own advantages, so choose the one that suits your needs. Whether you prefer a vintage look or modern functionality, there's an FM radio player for everyone.
Advantages of FM Radio Players
FM radio players offer several advantages that make them a must-have device for music enthusiasts in India.
Firstly, they provide a wide range of radio stations and channels, allowing you to explore different genres and discover new music.
Secondly, FM radio players are portable and can be carried anywhere, making them perfect companions for outdoor activities or long commutes.
Additionally, these devices can also serve as music players or Bluetooth speakers, giving you the flexibility to enjoy your own playlist or stream music from your phone.
Moreover, FM radio players offer a nostalgic and traditional listening experience, allowing you to connect with the rich history of radio broadcasting.
Factors to Consider When Choosing an FM Radio Player
When choosing an FM radio player, there are three important factors to consider.
Firstly, sound quality is crucial. Look for a radio player that offers clear and crisp audio. It's important to check the specifications and read reviews to ensure that the sound quality meets your expectations. This will enhance your listening experience and allow you to enjoy your favorite music and radio programs to the fullest.
Secondly, consider the extra features that the FM radio player offers. Features like Bluetooth connectivity or USB support can allow you to connect your devices and play music from your own collection. This adds convenience and versatility to your listening options.
Lastly, it's important to research the reputation and reliability of the brand before making a purchase. Choose a well-known and trusted brand that has a good track record in the industry. This will ensure that you're investing in a quality product that will last and provide a satisfying listening experience.
How to Use an FM Radio Player
By turning on your FM radio player, you can start enjoying your favorite radio stations and channels. To use an FM radio player, simply follow these steps.
First, make sure the device is powered on.
Next, tune in to the desired radio station or channel by using the tuning controls.
Adjust the volume to your preference and enjoy the music or content.
If your FM radio player has additional features like Bluetooth or USB connectivity, you can use them to connect external devices or play music from other sources.
In case you encounter any issues, consult the user manual or try troubleshooting common problems like poor reception or audio quality.
Remember to handle the FM radio player with care and keep it clean to ensure its longevity.


J. Lee, P. Asente, B. Kim, Y. Kim, W. Stuerzlinger (2020). Evaluating Automatic Parameter Control Methods for Locomotion in Multiscale Virtual Environments, ACM VRST '20, article no. 11, 10 pages. 2018-04
Abstract: Virtual environments with a wide range of scales are becoming commonplace in Virtual Reality applications. Methods to control locomotion parameters can help users explore such environments more easily. For multi-scale virtual environments, point-and-teleport locomotion with a well-designed distance control method can enable mid-air teleportation, which makes it competitive to flying interfaces. Yet, automatic distance control for point-and-teleport has not been studied in such environments. We present a new method to automatically control the distance for point-and-teleport. In our first user study, we used a solar system environment to compare three methods: automatic distance control for point-and-teleport, manual distance control for point-and-teleport, and automatic speed control for flying. Results showed that automatic control significantly reduces overshoot compared with manual control for pointand-teleport, but the discontinuous nature of teleportation made users prefer flying with automatic speed control. We conducted a second study to compare automatic-speed-controlled flying and two versions of our teleportation method with automatic distance control, one incorporating optical flow cues. We found that pointand-teleport with optical flow cues and automatic distance control was more accurate than flying with automatic speed control, and both were equally preferred to point-and-teleport without the cues.


|Company Name||Shenzhen IME Technology Co., Ltd.|
|Country/Region:||Guang Dong - China|
|Last Online:||19 Dec, 2018|
Deer Wildcamera with GPS 4G FDD-LTE Thermo vision wireless camera battery powered security photo traps 4G LTE camera BL480L-P
Advantages of FTP FDD Hunting Camera BL480LP:
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3.This camera can send original pictures to your email or mobile phone.
4.This camera support FDD-LTE,3G and 3G network.
5.This camera support FTP,SMS control Function.You can send the pictures via FTP Function.
6.This camera support Mobile Phone APP.you can set the parameters on Mobile Phone APP.
Version for America:
4G FDD-LTE frequency: B2 B4 B5 B12 B17
3G WCDMA frequency: B2 B4 B5
2G GSM Network: 850/1900
Version for Europe:
4G FDD-LTE frequency: B1 B3 B5 B7 B8 B20
3G WCDMA frequency: B1 B5 B8
2G GSM Network: 850/900/1800/1900
Working very good in: Denmark, Germany, Poland, French, Russia, Sweden, Slovakia, Lithuania, American, Canada, Mexico.
1.FDD-LTE, WCDMA and GSM network are supported by camera. It can not support CDMA2000 or CDMA or TDD-LTE network.
2.This camera will detect operator name and current network from 4G, 3G then 2G automatically.
3.During this process, it costs several minutes. Please make sure that there is at least 2 bars on camera scream, then begin to use cellular function.
4.If it is 2g, please use MMS function.
5.If it is 3g, please use MMS function or SMTP function at 1.3mp image resolution.
6.If it is 4G, please use MMS function or SMTP function at 5mp image resolution.
7.If 4 bar with 4G network on camera scream, 6s VGA video can be sent out via SMTP function.
1.For hunting,you can take picture/video of Wild Animals automatically.
3.Bee Garden security
4.Wild Animals Observation
5.Outdoor Activities security.
6.Video record/Sound Record
1X 4G hunting trail camera
1X Strap Belt
1X USB Manual
1X 4G Antenna
1X GPS Antenna
Total Languages support:English,French,Spanish,Portugues,Dutch,Italian,Chinese,Russian,Japanese,Hungarian,Polish(Please offer us the translation in your local languages,we can add it free)
You can add your brand here so that every pictures will show you brand.
1.Your reply will reply within 6 hours on our working time.Inquiry from weekends will reply within 12 hours.
2.OEM and ODM are welcomed.
3.Payment method:T/T,Western Union,Money Gram and Paypal
4.Shipping time:Ship immediately after payment.


Small Business Phone Systems by 3CX
What is 3CX?
3CX is a powerful and versatile VoIP phone system that revolutionizes business communication. It offers a wide range of features and benefits, making it the ideal choice for businesses of all sizes.
1. Unified Communications
- Seamlessly integrate all your communication tools – voice calls, video conferencing, chat, and more – into a single platform for enhanced productivity.
2. Easy to Use
- The user-friendly interface of 3CX allows you to get started quickly without extensive training.
- Save on your communication costs by leveraging VoIP technology and eliminating traditional phone line expenses.
- Stay connected to your business from anywhere with the 3CX mobile app, ensuring you never miss important calls or meetings.
5. Advanced Call Features
- Benefit from call forwarding, voicemail, call queuing, and other advanced call management features for seamless customer interactions.
6. Secure and Reliable
- 3CX employs industry-leading security protocols to protect your communication data.
Why Choose CSTG and 3CX?
- Simplicity: Easy to use, with ongoing management by CSTG included.
- Affordability: CSTG phone service starts at just $15 per line per month, including taxes and fees.
- Flexibility: Choose your own devices or just use apps.


Pete Clapp, Editor / Informer Technologies, Inc. / September 21, 2012
Marketing through mobile devices has become very popular nowadays, mostly because it is efficient and cost-effective. Programs from this set are designed to help marketers and other poeple who need to send multiple SMS messages. All they need is a connected mobile or modem to the computer and any of these programs.
Download solution synonyms: Bulk SMS Sender, Send Multiple SMS, Send Group SMS, SMS Sender, Bulk SMS to Mobile
These programs can help you with what you're intending to do:
ADCPL - Bulk SMS is a great bulk SMS marketing tool. With this program you can send & receive any number of SMS using GSM modem or a phone connected to your computer either by cable or blue-tooth. This software can send up to 800 sms/hour. Useful for any purpose and SMS marketing. send unlimited invitations, season greetings, customer follow up, payment reminders etc.
DRPU Bulk SMS (Professional) is a useful program that enables you to send unlimited text messages from PC to individual or a group of contact numbers. You can compose and send standard SMS, as well as notifications and it provides an option to send SMS using delayed delivery option mode.
PC SMS Bulk Sender is a helpful and versatile software application that allows you to send and receive bulk text messages (SMS) with the help of a GSM or UMTS device (e.g., a phone or modem) which needs to be connected to your PC through any of the available interfaces, like USB, infrared, Bluetooth, or a serial port.
Data Doctor Bulk SMS is a powerful program that allows you to send an unlimited number of text messages (including personalized or targeted SMS messages, event and job alert notifications, promotional or marketing campaign messages and more) instantly to individuals or mass people from your computer to all mobile phones in one single click.
Are you looking for a new methods to advertise your business or your products. www.MySmsMantra.com could help you in exposure about your business, by sending BULK sms to your clients.It is a unique way of sms advertisement & sms marketing
SMS Wizard will help you send text messages from your computer using SNPP, a GMS phone connected to your computer or a Nokia phone. Sending a message through SMS Wizard is very similar to the way you do it with your phone. With SMS Wizard, you will be able to send SMS to several phones at a time, if you create groups of contacts.
Features: -“Send thousands of SMS easily from the computer” -“Receive incoming SMS into the computer (2-way SMS) ” -“No registration, no credit prepay, no SMS gateway required” -“Support Long SMS, Flash SMS, SMS Mail Merge” -“Use your existing Nokia, Sony Ericsson or Motorola mobile phone!
Guest Is there a version for Mac users?
Super Salah I have trouble for sending SMS to many numbers, please help :(
The Enterprise Edition supports multiple phones for sending SMS simultaneously while the Standard Edition supports one phone at a time. If you install both editions on the same computer, the one installed later will overwrite the previous one. For GSM version, you can use most models of Nokia, Sony Ericsson, Motorola or SamSung mobile phones.
FastSMS III Corporate - the new version for Text Messaging Service! Corporate version is built up especially for those people who require the facility to send a text message to the whole groups of recipients at the same time.
Skb Group SMS and Scheduler is innovative application designed for sending multiple SMS to group, multiple groups, and multiple members. You can use your existing outlook categories to send group SMS. It provides fast and advanced Inbox with many features. It also provides SMS Scheduler to easily schedule messages to one or multiple contacts.
WinSMS is the solution you need to enable you to immediately start sending SMS messages from your PC, e-mail, website or database application. The WinSMS desktop software makes it easy to send SMS messages to individual contacts or multiple groups, while merging custom field data into a message up to 459 characters long.
Celullar Manager is a software that allows you to manage phonebook and SMS in your mobile phone (cellular) from your own computer.This software supports all kind of phones and supports unicode. Allows a user to edit and retrieve phonebook in SIM card or memory, send SMS or group SMS and view your phone configurations.
It is easy of use,and simple design but
the only thing you dont have a open interface to conect
FrontlineSMS turns a laptop and a mobile phone into a central communications hub. Once installed, the program enables users to send and receive text messages with groups of people through mobile phones. What you communicate is up to you, making FrontlineSMS useful in many different ways.
SmartSMS is an application that allows you to send Caller Group Graphic, Operator Logo, Ringtones, FlashSMS, Picture Messages.FlashSMS is supported by almost ALL of the newer phones from Nokia, Philips, NEC, Siemens, Ericsson, Alcatel, Motorola and Sagem. When you register SmartSMS , you will also get access to thousands of picture messages, logos, caller group graphics and ringtones.
SMS-it! is a program to send SMS to any mobile phone through your computer. Using this program you will be able to to send not only text SMS, but Picture Messages. SMS-it! supports Caller Group Graphic, Operator Logo, Ringtones and Flash SMS. It also supports downloading of WAP content, e.g. to download polyphonic ringtones.


INAF Space Weather assets/Solar emissions in the radio bands.
|Facility||Description||Contacts||Logistics and ownerships||Specifications||Data products||Data archiving||National and international involvements|
|SunDish||Single-Dish Imaging and Monitoring of the Sun in the Centimetre-Millimetre band by Italian Radio Telescopes. Single-Dish Radio Telescopes configurations aimed at spectro-polarimetric imaging and spectral timing of the Solar Corona and Chromosphere in the frequency range 1–50 GHz (with primary goals about continuum imaging in K-band)||Alberto Pellizzoni email@example.com||INAF-Osservatorio Astronomico di Cagliari INAF – Istituto di Radioastronomia, Bologna & Noto||Application Type: High-frequency radio monitoring of the Sun Spectro-polarimetric imaging and dynamic spectra||Continuum and spectro-polarimetric images of the Sun, dynamic spectra on selected regions (mostly K-band and in perspective Q-band)||INAF and/or ASI data archiving facilities||Italian Radio Telescope Network|
|INAF – Osservatorio Astronomico di Trieste||LOFAR Observations for Space Weather|
|ASI – Agenzia Spaziale Italiana, Università di Cagliari, Dipartimento di Fisica||SKA Observations for Space Weather|
|Università di Trieste, Dipartimento di Fisica|
|ASTRON – Netherlands Institute for Radio Astronomy|
|Trieste Callisto System||Solar radio spectrography in the VHF and UHF bands. Monitoring of coronal solar radio emissions.||Alessandro Marassi firstname.lastname@example.org||INAF –Osservatorio Astronomico di Trieste||Low time resolution, limited receiving band solar radio spectrography with no polarisation information and no radiometric calibration||Solar radiometric data (arbitrary units) in the 45–81 MHz and 220–420 bands with radio burst automatic identification||Solar radio spectra images (2013–)||e-Callisto solar radio spectrograph network|
|Solar radio spectra FITS files (2013–)||ISWI International Space Weather Initiative|
|Local and global e-Callisto digital archive available via web|
|TSRS – Trieste Solar Radio System 2.0||Multichannel solar radio polarimetry and spectropolarimetry in the UHF and SHF bands (3 m dish; fully automated system). Monitoring of photospheric, chromospheric and coronal radio emissions with special attention to the solar activity index at 2800 MHz and to the solar radio noise in the L-band for GNSS data quality evaluation||Mauro Messerotti email@example.com||INAF-Osservatorio Astronomico di Trieste||Calibrated, high time resolution and high Circular Polrisation accuracy time series at selected frequencies and radio spectra of selected bands.||L-band (1350–1450 MHz) 2800 MHz (narrowband) C-band (3–4 GHz) Ku-band (11.5–12.5 GHz) Ka-band (22–23 GHz)||Time of operation start: 2019 Q1||Italian Radio Telescope Network|
|Solar radio time series||LOFAR Obervations for Space Weather|
|Solar radio spectra images||SKA Observations for Space Weather|
|Solar radio spectra images||ESA Space Situational Awareness|
|Solar radio indices||Enabling science facility for SolO/Metis|
|Data available in near-real-time through a web interface and web services|
|Local archive and long-term preservation archiving in INAF IA2|
|TSRS –Trieste Solar Radio System 1.0||Multichannel solar radio polarimetry in the VHF and UHF bands (10 m and 3 m dish) Solar radio Interferometry in UHF (400 MHz, two dipole arrays at 100 λ) These data provide information about the coronal plasma emissions.||Mauro Messerotti firstname.lastname@example.org||INAF-Osservatorio Astronomico di Trieste CNR-National Research Council Università di Trieste, Dipartimento di Astronomia||Calibrated, High time resolution (50 Hz to 2 kHz sampling rate) and high Circular Polarization accuracy (1%) time series of single-frequency observations Low spatial resolution interferometric observations||Radio polarimetric data On paper 239 MHz (1969–70) 235 MHz (1970–71) 237 MHz (1971–79)||Data on paper recordings only (1969–2003) Data in digital format (1975–1994; events) Data in digital format (1997–2010; all) The data in digital format are stored in I INAF IA2 for long-term preservation.||Space Weather data for USAF|
|In digital format 237, 327, 408, 505, 610, 790 MHz (1979–95)|
|Stop for upgrade (1995–97)||Solar radio monitoring for ESA Space Weather European Network|
|Restart (1997) 237, 327, 408, 610, 1420, 2695 MHz (1997/99–2010) Stop for lightning stroke (2010)|
|Radio interferometric data||Enabling science facility in support of SOHO/UVCS|
|On paper 408 MHz (1979–82)|
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.


Auto-provisioning or phone provisioning systems have a set of pre-defined instructions and procedures that can be carried out electronically to provide customers the speed and instant access to telecommunication systems. Ecosmob offers auto-provisioning solution development services to its customers by helping them build highly scalable activation solutions that easily addresses multi-services needs in terms of mobile and fixed communication to accelerate business and productivity.
Quick Service Activation
Audits to Regulate Fraud and Inaccuracies
Service Order Logging
Recovery of Device Programming Errors
501-503, Binori B Square 1, Nr. Neptune House, Ambli - Bopal Rd, Ahmedabad, 380058, Gujarat, India.
300 SE 2nd St Suite 600, Fort Lauderdale, FL 33301, United States.
1285 W Broadway Suite 600, Vancouver, BC V6H 3X8, Canada.


I find myself using websites like Flight Aware and Flight Radar 24 quite a bit. Whether I’m tracking a flight with friends/family on board, just checking to see what big quad-jet is flying overhead, or keeping tabs on the occasional ‘unicorn’ squawking ADS-B I usually find myself wishing I had a subscription.
Both sites offer free subscriptions if you’re willing to contribute ADS-B data to their databases. To do this, you need an antenna, and some way to get the ADS-B data from the antenna to the internet. The most common being a RTL-2832 USB dongle, and a Raspberry Pi. You can request they send you a kit (I doubt I’d qualify as I live in an area that already has decent ADS-B coverage), you can purchase a prepackaged kit, or you can piece everything together and save a couple of bucks. Guess which option I chose…
I see this as a win-win as it’s a combination of three of my hobbies (ham radio, electronics, and aviation). Not to mention that I’ve always wanted to tinker with a Pi.
I placed an order for the Pi, SD card, power adapter, and a second RTL-2832 dongle today. Current plans are to build an antenna and mount everything remotely as close to the antenna as possible.
I’ll run 5v power outside for the Pi and hopefully still have a strong enough WiFi signal to avoid running a patch cable outside as well. Eventually I’d love to track power consumption of the Pi and piece together a solar setup (small panel and battery) so that the unit is entirely sealed and stand-alone….but we’ll save that project for the future.
This project will also be forcing me to re-mount my 2m HAM antenna since the same mount will most likely be used to attach the 1090mhz antenna for the Pi. The antenna has been down since we re-roofed the house.
More to come soon!


- About Us
- Contact Us
– Strong understanding of Microservices architectures
– Prior hands-on experience in developing and deploying Microservices solutions
– Experience using and developing RESTful APIs using JAX-RS, JSON
– Expert level programming skills in Java using Spring and Jersey Frameworks
– Strong understanding of HTTP protocol, WebSocket, SSE, and other web technologies.
– Strong familiarity with web servers and load balancing technologies.
– Experience in use of source code management system like svn or git and build tools like ant, maven, gradle or make.
– Good written and verbal communication skills
Good to have:
– Experience with event-based and message-driven distributed system
– Understanding of network communications, including TCP/IP, HTTP, and RPC protocols
– Familiarity with security principles using SSL protocols and data encryption


The Ground Segment is composed of several entities distributed in different geographical places :
THE OPERATIONAL GROUND SEGMENT
The Operational Ground Segment is in charge of the satellite housekeeping, the mission programming, the telemetry reception from the satellite, as well as data and services delivery to the scientific users (PIs and Co-Is). It is composed of the Mission Center, the Control Center, the communication network and a set of multi-mission 2 GHz ground stations completed by two secondary stations specific to the CoRoT mission. The CoRoT Mission Center and the CoRoT Data Center form the User Ground Segment.
THE COMMAND CONTROL CENTER (CCC)
The Control Center is in charge of the satellite housekeeping, the environment auxiliary data delivery for the mission and of the uploading of the payload telecommands. The CCC is an element adapted from the PGGS multi-mission program. It is located in Toulouse and is operated by the joint exploitation teams for the mini- and micro-satellite series. In addition to the classical operations related to the PROTEUS bus housekeeping and monitoring, the CCC is responsible for the inertial pointing of the CoRoT spacecraft and management of its specifically developed AOCS modes.
THE MISSION CENTER (CMC)
The Mission center is in charge of the observing runs preparation, the payload programming and the associated telecommands generation, the instrument performances follow-up, the calibration and the optimization of the processing at system level, the pre-processing of the scientific telemetry up to level 1, as well as the archiving and the cataloguing of the data delivered to the CoRoT users. There is no direct communication between the satellite and the Mission Center, but CMC is autonomous to retrieve the payload telemetry after reception in ground stations. The CMC is located in Toulouse. It uses the hardware and operating systems of the Computing Center of the CST. It is operated there for the telescope station acquisition activities (preliminary to each observing run) by a joint team gathering the CNES operation engineers and the scientific group responsible for calibration and instrument programming (group led by the Project Scientist). After commissioning, the CMC will product daily the level-1 light curves to be retrieved by the CDC.
THE TELEMETRY AND TELECOMMAND EARTH TERMINALS (TTCET)
The main ground stations are there for the 2 GHz satellite-to-ground link with the satellite, this means : to receive the housekeeping telemetry (HKTM) and the payload telemetry (PLTM), to separate the telemetry flux, to send in real time to the CCC the pass-by housekeeping telemetry, to store locally the recorded telemetry, to upload telecommands to the satellite and to send in real time the acknowledgements received from the satellite. The main ground stations are a part of the ICONES stations network. This network is made up of two TTCET compatible with PROTEUS and Myriade programs. They are automatic stations, remotely managed by Control Centers, using the CCSDS standard in S band, with a 3-meter diameter dish antenna under a radome. It was verified that the gain performances of those stations is sufficient to maintain the link with the satellite in inertial pointing configuration (non geocentric). Those stations are located in Kiruna (Sweden) and Aussaguel (near Toulouse). The ICONES network is completed with PROTEUS base-band kits on the stations of the existing 2 GHz CNES network (Kiruna, Hartebeesthoek) or 3801-equipment upgraded for low rate communications with PROTEUS satellites in safe mode (e.g Kourou).
THE DATA COMMUNICATION NETWORK (DCN/ICARE)
The Data Communication Network is in charge of data exchange inside the operational ground segment as well as all the facilities linked to it. The network is an adapted element of the multi-mission PGGS program. During the critical operation phases, it includes interfaces with the 2 Ghz stations network compatible with PROTEUS (KRN, HBK, KRU) as well as the CNES support entities for launch countdown, launch and early operation phase: Network Coordination Center, Orbit Computation Center, Main Control Room. It is then connected to the ICARE network.
THE ALCANTARA SECONDARY GROUND STATION (ALC)
The Operational Ground Segment is completed with a ground station, said secondary and located in Brazil. This station has the function to increase the volume of the scientific telemetry during the observing runs. The station, located in Alcantara, made available by the Brazilian partner, is of the same kind as the ones used by ICONES (TTCET compatible with all PROTEUS interfaces). It is operated by INPE and its control center is located in Sao Jose dos Campos. This facility talks to the CCC by the internet for the pass reservation and retrieval of the satellite ephemerides.
THE VIENNA SECONDARY GROUND STATION (VGS)
To secure the scientific mission, CoRoT is also capable to download its telemetry flying over the MOST micro-satellite ground station in Austria. This back-up facility, operated by the Vienna University, was adapted to the CoRoT telemetry reception by doubling the radiofrequency part (work funded by Austria) and adding a CCSDS front-end (provided by CNES). Its interfaces with the CCC are in every way identical to those of the Brazilian station. Operational talks are through the internet.
THE CoRoT DATA CENTER (CDC)
Developed and operated by the French laboratories of the CoRoT mission, the CDC is the scientific part of the user ground segment. Spread out over several sites (Meudon, Orsay, Toulouse, Marseilles), it is in charge of building the stellar catalogues used by the mission, processing the scientific light curves (residual instrumental corrections and astrophysical corrections), archiving and distributing the data to the CoRoT community and beyond. The level-2 products archive is implemented at IAS and must benefit from the SOHO experience. The CDC teams participate in the validation and optimization of the CMC processings. Finally the CDC hosts the exoplanet alert function (at LAM), which consists in sending to the CMC the list of target stars requesting to be oversampled on board, when a transit is suspected in the data. The light curve then produced (with 1 light point every 32 s) will enable to thoroughly characterize the shape of the signal if the event occurs another time, to confirm its nature and, if need be, to reveal for brightest stars a number of physical and orbital properties of their planetary companion.


We cannot imagine our lives without so many modern inventions, and above all without the electronic and electrical devices, such as computers, telephones and GPS navigators. Covering vast areas of technologies, inventions in this field contribute to their development, safety and sustainability and bring closer the future from science fiction, where virtual reality helps in rehabilitation, smart homes are controlled by mere voice commands, shipments are delivered by robots, and air taxis are tested.
We deal with the inventions touching upon such technologies as virtual and augmented reality, batteries, electrodes, semiconductors, drones, wearable devices (e.g. smartwatches), robotics, green energy electrical power converters, electric vehicles, wireless charging devices, smart grids, energy-storing supercapacitors and others.
Our Electronic Engineering team collaborates with attorneys from other divisions from Mechanics to Biotechnology depending on the invention subject matter to provide meticulous and comprehensive analysis. We also keep constantly developing our skills and knowledge to keep up with the cutting-edge innovations out of both natural inquisitiveness and pursuit for top-notch service for our clients. This is why sometimes discussions between an inventor and our specialists result in further evolution of the inventor’s idea and even give birth to new ideas.
For further information on Electrical Engineering, please contact us at email@example.com or directly Evgeniy Enbert at firstname.lastname@example.org or call on +7 (812) 600-24-27, +7 (812) 600-24-28, +7 (495) 645-05-78.