Question

Doppler spread is given by _______

a.

carrier frequency times the ratio of maximum velocity of a transmitter divided by propagation velocity

b.

carrier frequency times the ratio of minimum velocity of a transmitter divided by propagation velocity

c.

carrier frequency times the ratio of propagation velocity divided by maximum velocity of a transmitter

d.

carrier frequency times the ratio of propagation velocity divided by minimum velocity of a transmitter

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Answer: (a).carrier frequency times the ratio of maximum velocity of a transmitter divided by propagation velocity Explanation:Doppler spread is given by carrier frequency times the ratio of maximum velocity of a transmitter divided by propagation velocity. Doppler spread is observed in the study of spatial coherence.

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Q. Doppler spread is given by _______

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