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#2
尘埃1222007-10-10 17:20
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mx=load('m255.dat')
for k=1:255
for m=(k-1)*2+1:(k-1)*2+2
mxl(m)=cos(mx(k)*pi);
end
end
bk=round(mxl);
n=length(bk);
bk=bk(n:-1:1);
bk_matchfilter=fft(bk,EachFrameLength);
请问上面的MATLAB 代码什么意思 ?
附件是 'm255.dat'