crdemapping.m
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上传日期:2014-07-30
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文件大小:1k
- % Function 4-7
- % crdemapping.m
- %
- % Function to separate data from the subcarrier
- % (DC=0)
- %
- % MATLAB version
- % programmed by T.Yamamura
- %
- function [iout,qout]=crdemapping(idata,qdata,fftlen,nd);
- %****************** variables *************************
- % idata : Input Ich data
- % qdata : Input Qch data
- % iout : Output Ich data
- % qout : Output Qch data
- % fftlen : Length of FFT (points)
- % nd : Number of OFDM symbols
- % *****************************************************
- iout(1:26,:)=idata(2:27,:);
- qout(1:26,:)=qdata(2:27,:);
- iout(27:52,:)=idata(39:64,:);
- qout(27:52,:)=qdata(39:64,:);
- %******************** end of file ***************************