GATE ECE 1996 | Question 3.4

Question

(a) Capture effect is 

(b) Granular noise

(c) Guard band is

1. an $\text{AM}$ system a characteristics of
2. an $\text{FM}$ system occurs in
3. a $\text{DM}$ system required in
4. a $\text{FDM}$ system
5. a $\text{PCM}$ system
6. a $\text{TDM}$ system