Topic: How Are Satellites Used in Communication
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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 »
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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 »
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Which waves are used by satellites for communication?
Microwaves Read More »
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Answers to Other Common Questions
difficult to say
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1.Parabolic Antenna 2.Horn Antenna 3.Helical Antenna
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Artificial satellites are used to gather and store information. This information may be provided to the government for further research regarding our planet.
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Satellites are used for a variety of purposes, whether to perform scientific studies or to transmit signals. Satellites can send signals all the way from space, to a specific location on Earth!
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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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On my planet, they are . It's the only method we have.
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Source: http://wiki.answers.com/Q/Why_are_radio_waves_not_used_to_communi...
High enough frequency to carry the information, long enough wavelength to penetrate the atmosphere. They do not rapidly disperse in the atmosphere so the power does not need to be very high to reach a distant point. They can be focused by a...
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Source: http://wiki.answers.com/Q/Why_you_use_microwaves_in_satellite_com...
