Why are techniques like frequency reuse and spatial isolation carried out?

A)
More gain
B)
High speed
C)
Error detection
D)
Reduce traffic load

Correct Answer : Option (D) :   Reduce traffic load

Explanation : at times there is more traffic than there are transponders to handle it. For that reason, numerous techniques have been developed to effectively increase the bandwidth and signal-carrying capacity of the satellite. Two of these techniques are known as frequency reuse and spatial isolation.

Recently Updated in Satellite Communication Questions
What height must a satellite be placed above the surface of the earth in order for its rotation to be equal to earth's rotation?
A)
22,426.4 miles
B)
23,426.4 miles
C)
26,426.4 miles
D)
27,426.4 miles

Correct Answer :   22,426.4 miles

The owner of AsiaSat 2 is
A)
Japan Satellite System (JSAT)
B)
Singapore Satellite Commision
C)
Asia Satellite Telecommunications Company (ASTC)
D)
China Great Wall Industry Corporation

Correct Answer :   China Great Wall Industry Corporation

A mobile satellite array has usually how many elements?
A)
6
B)
12
C)
14
D)
80

Correct Answer :   14

ECE MCQ's

Power Electronics
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Signals and Systems
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Microwave Communication
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