ber_msk.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 16 行

%M=2,h=1/2,MSK，N=512,g=[17,15],Ns=16,2倍采样,L=1
clc
clear
EbN0=[0:2:10];
ber(1,:)=[1.0307e-001    8.1003e-002    7.9492e-002    7.7225e-002    7.5865e-002];
ber(2,:)=[3.6821e-002    2.0185e-002    1.8759e-002    1.9203e-002    1.8315e-002];
ber(3,:)=[1.2173e-002    3.2979e-003    2.9892e-003    2.9078e-003    2.9963e-003];
ber(4,:)=[5.1549e-003    6.9194e-004    6.8009e-004    6.7591e-004    6.8497e-004];
ber(5,:)=[1.7141e-003    1.1607e-004    1.1102e-004    1.1963e-004    1.1572e-004];
ber(6,:)=[6.2805e-004    1.9646e-005    1.5309e-005    1.5054e-005    1.3778e-005];
% ber(7,:)=[];
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('E_b/N_0(dB)');
ylabel('BER');
legend('1st  Iter','2nd Iter','3rd  Iter','4th  Iter','5th  Iter');