BPSK

A BPSK scheme operating over an AWGN channel with noise power spectral density of N 0 2, uses equi-probable signals $$${s_1}\left( t \right) = \sqrt {{{2E} \over T}\,\sin \left( {{...

If S represents the carrier synchronization at the receiver and $$\rho $$ represents the bandwidth efficiency, then the correct statement for the coherent binary PSK is

For a given data rate, the bandwidth B p of a BPSK signal and the band width B 0 of the OOK signal are related as

In a BPSK signal detector, the local oscillator has a fixed phase error of 20 0 . This phase error deteriorates the SNR at the output by a factor of