figure()%ber仿真值,ser比特仿真值,ber1理论误比特率,ser1理论误码率 semilogy(EsN0,ber,'o',EsN0,ser,'*',EsN0,ser1,'-',EsN0,ber1,'-.');title('16QAM-AWGN')xlabel('Es/N0');ylabel('SER AND BER');legend('ber simulation','ser simulation','ser theory','ber theory'); 1 2 3 4...