encclass.h

自编常用无线通信编码器程序

// encoder.h: interface for the encoder class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_ENCODER_H__F3C5D188_B8B0_445E_BFED_2D80837D3508__INCLUDED_)
#define AFX_ENCODER_H__F3C5D188_B8B0_445E_BFED_2D80837D3508__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "prefiles.h"
#include <stdio.h>
#include <iostream.h>
#include <time.h>

class encoder  
{
public:
	encoder();
	
	virtual ~encoder();

	void encoder::nsc(int *data, int *code, int *in_state, int *out_state,
				   int length, int *gen, int n0, int k0, int index);

	int *encoder::rsc(int *data, int *code, int *in_state, int *out_state, 
				  int length, int *gen, int n0, int k0, int index, int syscode);

	void encoder::turbo(int *data, int *code, int *in_s1, int *in_s2, 
					int length, int *gen, int n0, int k0, 
					int puncture, int *interleaver);
	
	int *encoder::interleaver_random(int length);

	int *encoder::interleaver_Sk(int S, int k, int length);

	int *encoder::interleaver_Sdis(int S, int length);

	int *encoder::interleaver_kmod(int k, int length);

private:
	void encoder::bitnsc(int x, int *y, int *in_state, int *out_state, 
					 int *gen, int n0, int k0);

	int encoder::bitrsc(int x, int *in_state, int *out_state, 
					 int *gen, int n0, int k0);

	void encoder::mux(int *data, int *p1, int *p2, int *code, int length,int puncture);
 
};

#endif // !defined(AFX_ENCODER_H__F3C5D188_B8B0_445E_BFED_2D80837D3508__INCLUDED_)