Capacity of a channel can be increased by

a) Increasing channel bandwidth

b) Increasing signal power

c) Increasing channel bandwidth &signal power

d) None of the mentioned

Capacity of the channel can be increased by reducing in band noise power.

a) True

b) False

Noise has

a) Infinite energy

b) Infinite power

c) Infinite energy & power

d) None of the mentioned

Thermal noise is

a) Energy signal

b) Power signal

c) Energy & Power signal

d) None of the mentioned

Thermal noise is a wide sense stationary process.

a) True

b) False

The maximum likelihood function is

a) Positive

b) Negative

c) Any of the mentioned

d) None of the mentioned

Matched filtering operation includes

a) Spectral phase matching

b) Spectral amplitude matching

c) Spectral phase & amplitude matching

d) None of the mentioned

Matched filter is

a) Linear

b) Non linear

c) Linear & Non linear

d) None of the mentioned

Which consists of less ISI?

a) Nyquist filter

b) Raised cosine filter

c) Nyquist & Raised cosine filter

d) None of the mentioned