ofdm_help.h

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#include "spc.h"

typedef struct
{
	float real;
	float imag;
}complex_ofdm;


//complex_ofdm *input,*output,*mul,*mul2,*w,*temp;
//int insize;
//,i,N;



void handle2(complex_ofdm *input,complex_ofdm *output);

void handle4(complex_ofdm * input,complex_ofdm *output,complex_ofdm * mul);

void handle8(int offset,complex_ofdm *input,complex_ofdm *output,
	     complex_ofdm *mul,complex_ofdm * mul2,int cas);

void  compmult(int index1,int index2,complex_ofdm* in,complex_ofdm * w,
	       complex_ofdm * temp,int tempindex,complex_ofdm *fact1,
	       complex_ofdm* fact2);

void handle(int size,int insize,int offset,complex_ofdm * input,
	    complex_ofdm * output,complex_ofdm * temp,complex_ofdm *w,
	    complex_ofdm *mul,complex_ofdm *mul2,int cas,complex_ofdm *fact1,
	    complex_ofdm *fact2);