ideal.asv

程序是MIMO-OFDM系统下

clear all;
mul=1;% 12000bit的倍数
M=4;
N=8;
ant_num=M;
rx_num=N;
sub_num=512;
dK=4;
pre_ratio=1/8;
pilot_num=(sub_num-1-rem(sub_num-1,dK))/dK+1;
data_num=sub_num-pilot_num;
N_total=data_num*12*mul;
fd=100;
deltaT=5e-8;
Lh=6;
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%555
%%%%%%%%%%            transmitter

Cons=1/sqrt(M)*[1 j -1 -j];
Tdata=Cons(2*round(rand(1,N_total))+round(rand(1,N_total))+1);
SNR=0:2:10;

Ps=BLAST_transmitter(ant_num,rx_num,sub_num,dK,pre_ratio,pilot_num,data_num,fd,deltaT,Lh,Cons,Tdata,SNR);

Ps
semilogy(SNR,Ps);

hold on ;
grid on ;
xlabel('Eb/No (dB)','FontSize',10);
ylabel('ZF','FontSize',10);
title('系统ZF~Eb/No性能曲线');