此程序 是一个C++程序. 通过PEG算法来构造 LDPC parity-check 矩正的Tanner 图.-This is a C++ program, which is used to construct Tanner graph of LDPC codes with the famous PEG algorithm.

高斯消元的matlab程序，有助于ldpc校验矩阵的构建，另赠peg算法-Gaussian elimination matlab program will help ldpc check matrix construction, and other gifts peg algorithm