MATLAB

随机方法构造的LDPC码，码长可变，无四环(random ldpc,code length can be changed)

说明：  一个简单的verlog HDL教程，内容比较详细，可读性较高。(A simple verlog HDL tutorial, more detailed content, high readability.)

A comrehensive collection of software routines for forward error correction. Copyright 2004 by Todd K. Moon Permission is granted to use this program/data for educational/research only

comparaison of photovoltaic mppt algorithms

说明：  实现了8PSK的调制，画出了时域及频域信号波形，以及8PSK的星座图。(The 8PSK modulation is realized, and the time domain and frequency domain signal waveforms, as well as the 8PSK constellation diagram are drawn.)

OFDM系统的LS和DFT信道估计的算法分析比较(LS and DFT OFDM system channel estimation algorithm analysis and comparison)

说明：  ldpc最小和译码算法，能够有效完成译码(LDPC minimum sum decoding algorithm can effectively complete decoding)

波束形成的几种常用准则，SNR，MSE,LCMV准则。信号+干扰+噪声环境。在干扰方向形成零陷。(Several commonly used criteria of beamforming, SNR, MSE, Suppression for LCMV guidelines. Signal+ interference+ noise environments. Formed in the direction of the interference nulling.)

阵列信号处理的基本MUSIC算法以及改进的基于子空间投影加权的MUSIC算法，以及全空间加权MUSIC算法对DOA进行估计，以及几种算法的均方根误差比较(The basic MUSIC algorithm of array signal processing, the improved MUSIC algorithm based on subspace projection weighted, and the full space weighted MUSIC algorithm for the estimation of DOA, and the root mean square error comparison of several algorithms)

说明：  该文件LDPC码的校验矩阵的matlab代码，可以使用该校验矩阵得到规则LDPC码。(Matlab code of LDPC check matrix)