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ZF均衡器和MMSE均衡器原理设计,多抽头的,word文档,源代码!

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代码片段和文件信息

f=[0.0000+j*0.00000.0485+j*0.01940.0573+j*0.02530.0786+j*0.0282 0.0874+j*0.04470.9222+j*0.03010.1427+j*0.03490.0835+j*0.01570.0621+j*0.00780.0359+j*0.00490.0214+j*0.0019];
a=conj(f);
b=fliplr(f);
m=conv(ab)
mi=[0.9091 + j*0.0000  0.2520 - j*0.0109  0.1889 - j*0.0161  0.1435 - j*0.0202  0.1035 - j*0.0183  0.0410 - j*0.0035  0.0130 - j*0.0034  0.0071 - j*0.0019  0.0031 - j*0.0009  0.0011 - j*0.0003  0 0 0 0 0 0 0 0 0 0 0]
mj=[0.9091 + j*0.0000  0.2520 - j*0.0109  0.1889 - j*0.0161  0.1435 - j*0.0202  0.1035 - j*0.0183  0.0410 - j*0.0035  0.0130 - j*0.0034  0.0071 - j*0.0019  0.0031 - j*0.0009  0.0011 - j*0.0003  0 0 0 0 0 0 0 0 0 0 0]
M1=toeplitz([m([11:13])][m([11:-1:9])]);
M2=toeplitz(mimj);
N=0;
p1=eye(33);
p2=eye(2121);
F1=M1+N*p1;
F2=M2+N*p2;
f11=0.0214+j*0.0019;
f10=0.0359+j*0.0049;
f9=0.0621+j*0.0078;
f8=0.0835+j*0.0157;
f7=0.1427+j*0.0349;
f6=0.9222+j*0.0301;
f5=0.0874+j*0.0447;
f4=0.0786+j*0.0282;
f3=0.0573+j*0.0253;
f2=0.0485+j*0.0194;
f1=0.0000+j*0.0000;
q1=[conj(f7);conj(f6);conj(f5)];
q2=[0;0;0;0;0;conj(f11);conj(f10);conj(f9);conj(f8);conj(f7);conj(f6);conj(f5);conj(f4);conj(f3);conj(f2);conj(f1);0;0;0;0;0];
Cop1=inv(F1)*q1;
Cop2=inv(F2)*q2;
w1=conv(fCop1)
fw1=fft(w1256);
result1=(10*log10(abs(fw1)));
w2=conv(fCop2)
fw2=fft(w2256);
result2=(10*log10(abs(fw2)));
plot(tresult1‘r-‘);hold on;
plot(tresult2‘--‘);grid;
axis([0 2 -2 2]);  
xlabel(‘\omegaT‘);
ylabel(‘归一化的等效信道谱| (dB)‘);
title(‘MMSE均衡器等效信道谱‘);
legend(‘3抽头MMSE均衡器等效信道谱‘‘21抽头MMSE均衡器等效信道谱‘4);

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       1585  2015-12-09 16:42  数字通信\dengxiao.m

     文件       1540  2015-12-09 16:46  数字通信\junhengqi.m

     文件        574  2015-12-09 17:09  数字通信\xindao.m

     文件     227840  2015-11-29 16:36  数字通信\信道频谱及均衡器设计.doc

     文件     302576  2015-12-25 17:13  数字通信\数字通信.doc

     目录          0  2015-12-25 17:13  数字通信

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