Simulink model to verify the expected BER performance of a coherent BFSK system using the optimal threshold and proper reference frequencies for MFSK against the theoretical Pb using standard methodology. The first nulls spectral bandwidths for the B

BFSK 相关解调，与非相关解调不同！性能要好3dB-BFSK demodulator related, non-related demodulation different!

comparison of bpsk,qpsk,bfsk

BFSK mudulation using matlab and diferent channels