Please help with this question. Thanks!!!

Plot the BER vs Eb/No curve for a BPSK system operating over an AWGN channel. This should be designed so that you are generating random bits through a modulator, the signals affected by the channel and then the demodulator. You should have functions to handle whatever statics gathering you need (e.g., tracking the number of incorrect bits received). Show the performance down to a BER of 10E-3 and justify how many bits you use to achieve proper statistics. Plot your simulated performance curve as well as a theoretical performance curve for BPSK.