In spread spectrum technique, the desired signal is multiplied _____ and interference signal is multiplied _____
A. Once, twice
B. Twice, once
C. Twice, thrice
D. Thrice, twice
Answer:A
In spread spectrum technique, the desired signal is multiplied _____ and interference signal is multiplied _____
A. Once, twice B. Twice, once C. Twice, thrice D. Thrice, twice
Explanation: In spread spectrum technique, the desired signal is multiplied twice and interference signal is multiplied once.