A typical digital communication system involves several sequential stages, which can be modeled as modular blocks in Simulink:
: Covers BFSK, QPSK, and M-ary schemes.
% Plot results semilogy(EbNo_dB, ber, 'bo-'); grid on; xlabel('Eb/No (dB)'); ylabel('BER'); title('BPSK over AWGN Channel'); hold on; semilogy(EbNo_dB, berawgn(EbNo_dB, 'psk', M, 'nondiff'), 'r-'); legend('Simulated', 'Theoretical');
A typical digital communication system involves several sequential stages, which can be modeled as modular blocks in Simulink:
: Covers BFSK, QPSK, and M-ary schemes.
% Plot results semilogy(EbNo_dB, ber, 'bo-'); grid on; xlabel('Eb/No (dB)'); ylabel('BER'); title('BPSK over AWGN Channel'); hold on; semilogy(EbNo_dB, berawgn(EbNo_dB, 'psk', M, 'nondiff'), 'r-'); legend('Simulated', 'Theoretical'); Digital Communication Systems Using Matlab And Simulink