Coherence time is
A. Directly proportional to Doppler spread
B. Indirectly proportional to Doppler spread
C. Directly proportional to square of Doppler spread
D. Directly proportional to twice of Doppler spread
Answer:D
Coherence time is
A. Directly proportional to Doppler spread B. Indirectly proportional to Doppler spread C. Directly proportional to square of Doppler spread D. Directly proportional to twice of Doppler spread