資源簡介
這是用于通信系統中MIMO干擾對齊的算法,此算法通過對齊多小區干擾,提高通信系統的性能。
代碼片段和文件信息
clear?all;
k=3;%3用戶
d=2;
M=4;%每個用戶有4個天線
snr=0:2:30;
noise=1;
I=eye(22);%單位矩陣
i=sqrt(-1);
ber_snr=zeros(1numel(snr));
for?snr_count?=?1:numel(snr)%numel?數組中的元素總數?
????x=zeros(210003);
????r=zeros(410003);
????y=zeros(210003);
????h=zeros(44kk);
????H=zeros(42k);
????H_leak=zeros(82k);
????E=zeros(44);
????V=zeros(44);
????P1=zeros(42);
????P2=zeros(42);
????P3=zeros(42);c
????Q=zeros(423);
????p=zeros(12);
????F=zeros(223);
????F0=zeros(423);
????G0=zeros(243);
????n1=randn(41000);
????n2=randn(41000);
????n3=randn(41000);
for?user_count=1:1:k
????for?user_leak=1:1:k
????????h(::user_countuser_leak)=(randn(MM)+i*randn(MM))/sqrt(2);%產生復高斯信道均值為0方差為1
????end
????x(::user_count)=randint(21000);
end
E=inv(h(::31))*h
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2477??2012-10-23?18:19??ber.m
?????文件????????2855??2012-10-23?11:33??slnr.asv
?????文件????????3177??2012-10-23?11:42??slnr.m
?????文件????????2477??2012-10-23?18:16??ber.asv
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