Communications satellite - Wikipedia
WEBA communications satellite is an artificial satellite that relays and amplifies radio telecommunication signals via a transponder; it creates a communication channel between a source transmitter and a receiver at different locations on Earth.
Satellite communication | Definition, History, & Facts
WEBSep 4, 2024 · Satellite communication, the use of artificial satellites to provide communication links between various points on Earth. Satellite communications play a vital role in the global telecommunications system.
Satellite communication - Orbit, Signals, Relay | Britannica
WEBSep 4, 2024 · A satellite is basically a self-contained communications system with the ability to receive signals from Earth and to retransmit those signals back with the use of a transponder—an integrated receiver and transmitter of radio signals.
A straightforward introduction to satellite communications
WEBSatellite communication is the transfer of information using artificial satellites that have been launched into Earth's orbit, transmitting and relaying information from one place to another on a global scale.
Satellite Communications 101: A Comprehensive Guide for …
WEBAug 24, 2023 · Satellite communication is a technology that uses artificial satellites to transmit and receive signals. These signals can carry a wide variety of data, from television broadcasts to internet data and even secure military communications.
Satellite Communications Systems: Systems, Techniques and …
WEBThe revised and updated sixth edition of Satellite Communications Systems contains information on the most recent advances related to satellite communications systems, technologies, network architectures and new requirements of services and applications.
Communications Satellites - National Air and Space Museum
WEBSatellites brought radical change, filling in communication gaps and providing telephone and television connection nearly worldwide. Television could now provide hundreds of millions of people cross the globe with ground-breaking news and images. Soon the tagline "live via satellite" became a staple of TV viewing.
Satellite communication - Spacecraft, Orbit, Signals | Britannica
WEBSep 4, 2024 · Satellite communication - Spacecraft, Orbit, Signals: The idea of communicating through a satellite first appeared in the short story titled “The Brick Moon,” written by the American clergyman and author Edward Everett Hale and published in The Atlantic Monthly in 1869–70.
Communications Satellites: Making the Global Village Possible
WEBNov 30, 2010 · 14 min read. Communications Satellites: Making the Global Village Possible. by David J. Whalen. In 500 years, when humankind looks back at the dawn of space travel, Apollo’s landing on the Moon in 1969 may be the only event remembered.
Satellite Communications Systems | Wiley Online Books
WEBApr 14, 2020 · Satellite Communications Systems: Systems, Techniques and Technology. Author (s): Gérard Maral, Michel Bousquet, Zhili Sun. First published: 14 April 2020. Print ISBN: 9781119382089 | Online ISBN: 9781119673811 | DOI: 10.1002/9781119673811. © 2020 John Wiley & Sons Ltd. About this book.