pnutil.h

在linux系统下开发研究移动通信的工具型代码

#ifndef _PNUTIL_H
#define _PNUTIL_H

/* 
 * $Log: pnutil.h,v $
 * Revision 1.1  2000/05/03 14:30:04  bjc97r
 * Initial revision
 *
 */

extern int pn_acorr( char *pn, int offset, int size );
  /* It finds the auto-correlation of the given sequence in pn[].
     size is the array size of pn[].
     The calculated auto-correlation before scaling is returned. */

extern int pn_xcorr( char *pn1, char *pn2, int offset, int size );
  /* It finds the cross-correlation of the two given sequence in pn[].
     size is the array size of pn?[].
     The calculated cross-correlation before scaling is returned. */

#endif /* _PNUTIL_H */