Question

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

(a) Reduce traffic load

(b) More gain

(c) High speed

(d) Error detection

I got this question by my school principal while I was bunking the class.

This is a very interesting question from Satellite Communication Systems topic in division Satellite Communication of Avionics

Answer 1

Right answer is (a) Reduce traffic load

The 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.