Topic: Satellite Communication Work
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Answers to Common Questions
What is Satellite Communication?
Satellite communication is when the earth orbiting system capable of receiving signals and relaying it back to the ground. Communications satellites have been a significant part of a domestic and global communication since the 70's. Read More »
Source: http://answers.ask.com/Business/Other/what_is_satellite_communica...
How do Communication Satellites Work?
Communication satellites are one of the things that makes many modern technological advances possible. They working by beaming information on the earth from one point to another. Read More »
Source: http://answers.ask.com/Science/Physics/how_do_communication_satel...
How Are Satellites Used for Communication?
Blast-Off In order to communicate, satellites must first be placed in the Earth's orbit. That typically happens by sending a satellite up with a space shuttle. Once in space--most commonly about 23,000 miles above the Earth's surface--the s... Read More »
Source: http://www.ehow.com/how_4966854_how-satellites-used-communication...
More Common Questions
Answers to Other Common Questions
TT&C Satellites communicate through a complex system of telemetry that connects and transmits signals between satellites and earth-bound stations. This system begins with TT&C (telemetry, tracking, and command) subsystem which tracks and di...
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Source: http://www.ehow.com/how_4911477_satellites-communicate.html
It was postulated as a possibility by many people, perhaps most famously by Arthur C Clarke.
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Source: http://wiki.answers.com/Q/Who_invented_satellite_communication
The satellite is used to receive foreign broadcast from other network stations and send it home users Answer Satellite communication is a process where a radio signal is transmitted to a satellite above your horizon. That satellite rebroadc...
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Source: http://wiki.answers.com/Q/What_is_the_function_of_satellite_commu...
It is communication with a satellite orbiting the planet using microwaves, a type of electromagnetic wave of lower frequency than light but higher frequency than radio waves. Microwaves are often used in this way as they can penetrate the e...
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Source: http://wiki.answers.com/Q/What_is_microwave_satellite_communicati...
Communication satellites receive signals from antennae on the Earth's surface, or from other satellites, amplify the signals, and beam them back to Earth. Because they are hundreds or thousands of miles up, their signals can cover a larger ...
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Source: http://wiki.answers.com/Q/What_are_communication_satellites
SPADE stands for " S ingle carrier per channel P ulse code modulated multiple A ccess D emand access E quipment", it is used in sattellite commnication system at the earth stations for the reception of signals from satellites in PCMed SCPC ...
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Source: http://wiki.answers.com/Q/What_is_spade_in_satellite_communicatio...
Answer In 1957 when the Russians sent up the first earth orbiting satellite, Sputnik. It sent out a radio signal which was nothing more than a beeping sound spaced about a second apart, if my memory serves me correctly. People all over the ...
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Source: http://wiki.answers.com/Q/When_was_satellite_communication_invent...
