upsampling.h

详细的OFDM设计过程

#ifndef INC_UPSAMPLING_H
#define INC_UPSAMPLING_H

//#define INBUFFSIZE 10
//#define UPFACTOR 3
//#define OUTBUFFSIZE 30
void upsampling( short *out, const float *in,  int input_size, int upfactor);
void upsampling2(const float *in, float *out,
 const int input_size, const int upfactor) ;
void downsampling(short *out, short *in,  short output_size, short downfactor);
void downsampling2(short *out, short *in,  short output_size, short downfactor); 
void upsampling3(const float *in, float *out,
 const int input_size, const int upfactor);
#endif //INC_UPSAMPLING_H