Coherence time is _______ to Doppler spread.
A. Directly proportional
B. Inversely proportional
C. Not dependent
D. None of the mentioned
Answer:A
Coherence time is _______ to Doppler spread.
A. Directly proportional B. Inversely proportional C. Not dependent D. None of the mentioned
Explanation: Coherence time is inversely proportional to Doppler spread.