LDPC码的高斯消去编码基于MATLAB的M函数编程-LDPC codes Gaussian elimination coding based on MATLAB M-function programming

A novel class of bit-flipping (BF) algorithms for decoding low-density parity-check (LDPC) codes is presented. The proposed algorithms, which are called gradient descent bit flipping (GDBF) algorithms, can be regarded as simplified gradient d

ldpc码的编解码实现，包括脚本文件和函数文件形式，用于建立主成分分析模型。- Codec ldpc code implementation Including scr ipt files and function files in the form, Principal component analysis model for establishing.