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資源簡介

MIMO中的預(yù)編碼方案,其中包括了匹配濾波、迫零、MMSE、最佳信漏噪比、塊對角化等主流算法。 MIMO pre-coding scheme, which includes a matched filter, zero-forcing, MMSE, the best letter leak noise ratio, block diagonalization other mainstream algorith

資源截圖

代碼片段和文件信息

function?[u?r_temp]?=?BD(NMiSKHsigma2)

u=zeros(NK*S);
r_temp=zeros(K*SMi);
gama=zeros(1K*S);
for?i1=1:K
????H_others=zeros((K-1)*MiN);
????i3=1;
????for?i2=1:K
????????if?i2~=i1
????????????H_others((i3-1)*Mi+1:i3*Mi:)=H((i2-1)*Mi+1:i2*Mi:);
????????????i3=i3+1;
????????end
????end
????
????U=zeros((K-1)*Mi(K-1)*Mi);
????D=zeros((K-1)*MiN);
????V=zeros(NN);
????[UDV]=svd(H_others);
????num=(K-1)*Mi+1;
????for?i2=(K-1)*Mi:(-1):1
????????if?D(i2i2)==0
????????????num=i2;
????????end
????end
????T=V(:num:N);
????
????HHH=H((i1-1)*Mi+1:i1*Mi:);
????U=zeros(MiMi);
????D=zeros(MiN-num+1);
????V=zeros(N-num+1N-num+1);
????[UDV]=svd(HHH*T);
????
????u(:(i1-1)*S+1:i1*S)=T*V(:1:S);
????r_temp((i1-1)*S+1:i1*S:)=U(:1:S)‘;
????for?i2

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2014-03-19?15:36??mimo\
?????文件?????????929??2013-12-10?21:06??mimo\BD.m
?????文件????????1965??2013-12-10?21:06??mimo\coherence_receive.m
?????文件?????????126??2014-03-17?12:43??mimo\MF.m
?????文件?????????160??2014-03-14?12:34??mimo\MMSE.m
?????文件?????????602??2013-12-10?21:06??mimo\SLNR.m
?????文件?????????669??2013-12-10?21:06??mimo\source_QPSK.m
?????文件????????1743??2013-12-10?21:06??mimo\svd_receive.m
?????文件?????????131??2014-03-13?17:29??mimo\ZF.m

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