In wideband systems, the transmission bandwidth of a single channel _________ coherence bandwidth of the channel.
A. Equal to
B. Not related to
C. Larger than
D. Smaller than
Answer:C
In wideband systems, the transmission bandwidth of a single channel _________ coherence bandwidth of the channel.
A. Equal to B. Not related to C. Larger than D. Smaller than
Explanation: In wideband systems, the transmission bandwidth of a single channel is much larger than the coherence bandwidth of the channel. Thus, multipath fading does not greatly vary the received signal power within a wideband channel.