make-gen.h

用于LDPC编码译码的仿真实现。包括随机生成校验矩阵、由校验矩阵产生生成矩阵、编码、加随机噪声、译码等内容。原作者是老外

/* MAKE-GEN.h - Make generator matrix from parity-check matrix. */

/* Copyright (c) 2000, 2001 by Radford M. Neal 
 *
 * Permission is granted for anyone to copy, use, or modify this program 
 * for purposes of research or education, provided this copyright notice 
 * is retained, and note is made of any changes that have been made. 
 *
 * This program is distributed without any warranty, express or implied.
 * As this program was written for research purposes only, it has not been
 * tested to the degree that would be advisable in any important application.
 * All use of this program is entirely at the user's own risk.
 */

#ifndef MAKE_GEN_H
#define MAKE_GEN_H

#include "mod2sparse.h"

void gen_usage(void);

void make_sparse( FILE *f,mod2sparse_strategy strategy);
void make_gen(char *pchk_file,char *gen_file, mod2sparse_strategy strategy);

#endif