The DPSK needs ________ Eb/N0 than BPSK.
A. 1db more
B. 1db less
C. 3db more
D. 3db less
Answer:A
The DPSK needs ________ Eb/N0 than BPSK.
A. 1db more B. 1db less C. 3db more D. 3db less
Explanation: The DPSK system is easier to implement than PSK and it needs 1db more Eb/N0 than BPSK.