ber_msk_mmsevsml.m

是一个对mimo连续相位调制系统的均衡程序

%M=2,h=1/2,MSK，N=512,g=[17,15],Ns=16,2倍采样,L=1,5 iterations
clc
clear
EbN0=[0:2:12];
ber1 = [7.5865e-002  1.8315e-002  4.0963e-003  1.3297e-003  1.9572e-004  4.0417e-005  6.3149e-006]; % after matched filter MMSE Eq.
ber2 = [3.8764e-002  1.1747e-002  3.0634e-003  1.0637e-003  1.5281e-004  2.5588e-005  4.4438e-006]; % after decoding stbc MMSE Eq.
semilogy(EbN0,ber1,'k-o',EbN0,ber2,'k-s','LineWidth',2);
grid
xlabel('Eb/N0(dB)');
ylabel('BER');
legend('MMSE Equalization after Matched Filter','MMSE Equalization after Decoding STBC');