Solve the following problem:
An FH binary orthogonal FSK system employs an m = 15 stage linear feedback shift register that generates a maximum-length sequence. Each state of the shift register selects one of L non-overlapping frequency bands in the hopping pattern. The bit rate is 100 bits/s and the hop rate is one hop per bit. The demodulator employs non coherent detection.
a. Determine the hopping bandwidth for this channel.
b. What is the processing gain?
c. What is the probability of error in the presence of AWGN?