ber_gmsk_l_3_h_6.m

是一个对mimo连续相位调制系统的均衡程序

%M=2,h=1/2,GMSK，N=512,g=[17,15],Ns=16,2倍采样,L=3,H with 6 taps
clc
clear
EbN0=[0:2:10];
ber(1,:)=[1.5496e-001    9.7741e-002    7.6252e-002    7.4902e-002    7.1955e-002];
ber(2,:)=[9.3584e-002    3.5459e-002    2.8032e-002    2.7361e-002    2.4486e-002];
ber(3,:)=[5.1967e-002    1.2470e-002    7.5857e-003    7.5857e-003    6.9854e-003];
ber(4,:)=[2.5784e-002    4.3733e-003    2.5265e-003    2.1214e-003    2.0764e-003];
ber(5,:)=[1.0152e-002    1.3953e-003    6.2432e-004    5.8152e-004    5.6302e-004];
ber(6,:)=[4.3398e-003    3.2067e-004    1.4985e-004    1.3653e-004    1.1854e-004];
semilogy(EbN0,ber(:,1),'k-o',EbN0,ber(:,2),'k-s',EbN0,ber(:,3),'k->',EbN0,ber(:,4),'k-p',EbN0,ber(:,5),'k-<','LineWidth',2);
grid
xlabel('Eb/N0(dB)');
ylabel('BER');
legend('1st Iter','2nd Iter','3rd Iter','4th Iter','5th Iter');