ber_gmsk_l_2_h_snr.m

来自「是一个对mimo连续相位调制系统的均衡程序」· M 代码 · 共 11 行

%M=2,h=1/2,GMSK，N=512,g=[17,15],Ns=16,2倍采样,L=2,H 6 taps, 5 iterations
clc
clear
EbN0=[0:2:10];
ber1 = [6.2406e-002  2.1063e-002  5.7990e-003  2.1333e-003  4.0686e-004  4.3735e-005]; % demodulation with higher SNR
ber2 = [9.8821e-002  3.2064e-002  1.1054e-002  2.3601e-003  3.4293e-004  3.9293e-005]; % demodulation with real   SNR
semilogy(EbN0,ber1,'k-o',EbN0,ber2,'k-s','LineWidth',2);
grid
xlabel('Eb/N0(dB)');
ylabel('BER');
legend('detect with higher SNR','detect with real SNR');