The minimum end to end delay in block interleaving is
A. 2MN+2M+2
B. 2MN-2M+2
C. 2MN-2M-2
D. 2MN+2M-2
Answer:A
The minimum end to end delay in block interleaving is
A. 2MN+2M+2 B. 2MN-2M+2 C. 2MN-2M-2 D. 2MN+2M-2
Explanation: The inter leaver or De-inter leaver delay is 2MN symbol times. M(N-1)+1 memory cells needs to be filled before transmission can begin. Thus the minimum end to end delay is 2MN-2M+2 symbol times, not including any channel propagation delay.