Question: digital communications class we know the ber of a bpsk...
Digital Communications class
- We know the BER of a BPSK system in AWGN channel is Q(sqrt(2E0/No)) What is the BER of a 2ASK system? A digital 3ASK modulation output waveform as;
s0(t)= -A cos(2 pi fc t), 0 < t <= T
s1(t)= 0, 0 < t <= T
s2(t)= A cos(2 pi fc t), 0 < t <= T
What is the SER of this 3ASK system in AWGN channel?