EC > GATE 2025 > Channel Capacity
Consider an additive white Gaussian noise (AWGN) channel with bandwidth W and noise power spectral density N0/2. Let Pav denote the average transmit power constraint.
Which one of the following plots illustrates the dependence of the channel capacity C on the bandwidth W (keeping Pav and N0 fixed)?
![]()
Which one of the following plots illustrates the dependence of the channel capacity C on the bandwidth W (keeping Pav and N0 fixed)?
A
B
C
D
Correct : a
Similar Questions
Consider a binary memoryless channel characterized by the transition probability diagram shown in the figure. The channel is
Let the relevant bandwidth (B) of a digital communication system be 1 MHz and kT = −174 dBm/Hz, where k is Boltzmann’s constant and ‘T’ is equivalent noise temp...
Mr. X speaks _________ Japanese _________ Chinese.
Total Unique Visitors
Loading......