... home ...

satellite: Definition and Recommended Links

Our favorite links for this topic area. Enjoy, fellow researchers! Questions, comments, new links? Email eewindow@aol.com!.

A communications satellite (sometimes abbreviated to comsat) is an artificial satellite stationed in space for the purposes of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya orbits, other elliptical orbits and low (polar and non-polar) Earth orbits.

For fixed (point-to-point) services, communications satellites provide a microwave radio relay technology complementary to that of fiber optic submarine communication cables. They are also used for mobile applications such as communications to ships, vehicles, planes and hand-held terminals, and for TV and radio broadcasting, for which application of other technologies, such as cable, is impractical or impossible.

Source: Wikipedia (http://en.wikipedia.org/wiki/Communications_satellite)

other great electronics sites:ee toolbox site

• • satellite
    • A communications satellite (sometimes abbreviated to comsat) is an artificial satellite stationed in space for the purposes of telecommunications. Modern communications satellites use a variety of orbits including geostationary orbits, Molniya orbits, other elliptical orbits and low (polar and non-polar) Earth orbits.

      For fixed (point-to-point) services, communications satellites provide a microwave radio relay technology complementary to that of fiber optic submarine communication cables. They are also used for mobile applications such as communications to ships, vehicles, planes and hand-held terminals, and for TV and radio broadcasting, for which application of other technologies, such as cable, is impractical or impossible.

      Source: Wikipedia (http://en.wikipedia.org/wiki/Communications_satellite)

      (Note: The Electronic Engineers Toolbox provides an alternative set of featured links for this word at http://www.cera2.com/satellite.htm)

      Featured Links:

      Internetworking and Computing over Satellite Networks

      In this reference for students, engineers, and researchers in satellite-related data communication networks, computer networks, and distributed systems, Zhang (computer sciences, University of Texas- Austin) presents ten chapters written by active researchers surveying recent work and reporting on results in technical problems. The order of the chapters follows the ISO network layer model
      http://www.amazon.com

      Communications Satellite @ Wikipedia

      A communications satellite (sometimes abbreviated to comsat) is an artificial satellite stationed in space for the purposes of telecommunications. Modern communications satellites use geosynchronous orbits, Molniya orbits or low polar Earth orbits. For fixed services, communications satellites provide a technology complementary to that of fiber optic submarine communication cables. They are also used for mobile applications such as...
      http://en.wikipedia.org/wiki/Communications_satellite

      Satellite Communications Tutorial

      This tutorials discusses the key areas of satellite communications, discussing the various elements of a satellite communications system eg antennas, path loss etc. The communication system elements can then be connected together and analysed to deter- mine a link budget.
      http://www.odyseus.nildram.co.uk/Systems_And_Devices_Files/Sat_Comms.pdf

      Digital Satellite Communications (Information Technology: Transmission, Processing and Storage)

      The book addresses the study and design of efficient and flexible physical layers for broadband mobile and fixed satellite links. The chapters focus on long-term developments addressing advanced physical layer techniques for braodband communications, fixed and mobile terminals, and 4G evolutions with possible convergence betwee different technologies. The book provides a unified view of services and applications, fundamental theories,...
      http://www.amazon.com

      SatLab Demo

      SatLab models the mission environment for mobile and satellite communication. Accurate mission-level scenarios are quickly generated using SatLab's environment models and highly accurate trajectory generators.
      http://www.mldesigner.com/satlab_demo.html

      Solar Array Simulation for Satellite Testing

      Understanding the requirements and performance of solar array simulation equipment, its limitations and strengths, can lead to more effective and higher quality test results. The sourcing of power from a solar array simulator must be an accurate substitute for a physical array such that the range of real life solar array operating performance is delivered. A solar array simulator must be capable of simulating an array in spin, moving in and...
      http://www.techonline.com/learning/livewebinar/215901496

      Introduction to Satellite Communication

      This overview of satellite communication technology explores the inner workings of commercial 'satcom' systems, and explains how the key elements function and interact in the modern satellite communication network. The new edition adds background in newer systems, particularly global mobile personal communications systems
      http://www.amazon.com

      Mobile Satellite Users Association -MSUA

      Established in 1992 as a non-profit association to promote the interests of users of mobile satellite communications worldwide. It fosters effective communication among Mobile Satellite Services (MSS) users, suppliers of equipment and services, operators of the satellite systems, and the various governmental entities that may affect the future of the industry.
      http://www.msua.org/

      Spectrum Signal Technical White Papers

      Introduction to Electronic Counter Measures (pdf) An introduction to Electronic Counter Measures. by Lee Pucker, Chief Technology Officer, Spectrum Signal Processing Channelization Techniques for Software Defined Radio A comparison and contrast of three of the more popular channelization techniques: Digital Down Conversion, Frequency Domain Filtering, and Polyphase FFT Filter Banks. by Lee Pucker, Chief Technology Officer,...
      http://www.spectrumsignal.com/publications/papers.asp

      Digi International Enters Satellite M2M Market with Acquisition of MobiApps Assets

      Digi International® Inc. (NASDAQ: DGII) today announced the purchase of substantially all the assets of the U.S., Indian and Singapore affiliates of MobiApps Holdings Private Limited (MobiApps), a developer of machine-to-machine (M2M) communications technology, focusing on satellite, cellular, and hybrid satellite/cellular solutions. MobiApps employs 63 people in India, Singapore, and the United States with a vast majority based in its India...
      http://www.digi.com

      Explanation: these links are provided as part of our EE glossary project, which seeks to identify the most prominent keywords in embedded systems, embedded software, realtime and rtos, dsp (digital signal processing), system-on-a-chip, microprocessors and microcontrollers, and other constituent elements for embedded systems. While we seek to keep most of the links up-to-date, the user is refered to other primary electronic-based search sites such as: cera2.com, embedded.com, or EDN Magazine. If you have any suggestions of links or definitions, please email!

Mark Twain quote for the day:

We are chameleons, and our partialities and prejudices change places with an easy and blessed facility, and we are soon wonted to the change and happy in it. We do not regret our old, yellow fangs and tushes after we have worn nice fresh uniform store teeth a while.
- Speech, 9/19/1906