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离散小波变换的一个程序，希望对大家有所帮助。(Discrete wavelet transform a program, we want to help.)

This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder). (This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal s programs collection, which can be found in [1]. While Neal s collection is well documented, in my opinion, C source codes are still overwhelming, especially if you are not knowledgeable in C language. My software is written for MATLAB, which is more readable than C. You may also want to refer to another MATLAB based LDPC source codes in [2], which has different flavor of code-writing style (in fact Arun has error in his log-likelihood decoder).)

用于信号处理中的DOA估计，谱估计，检测等()

说明：  接收端选择性多样化，用于优化瑞丽信道的衰落，减少误码率(selection diversity)

in this folder we simulate the system of lorenz, vanderpol

科斯塔斯环载波恢复，用来跟踪输入信号的载波频率(carrier recovery by costas loop)

这是自己做的MATLAB基本实验，希望对初学者有用(This is the basic MATLAB to do their own experiments, I hope be useful for beginners)

《精通Matlab6.5版》张志勇等编著，这本书的电子版("proficient Matalab 6.5 version of the" Written by Zhang Zhiyong, this electronic version of the book)

功能描述见readme文档 包括GPS的捕获算法和数据(Function described in readme file including GPS algorithms and data capture)

主要介绍MATLAB中的GUI设计，从最基本的概念开始，通过实例学习，容易上手。(Introduces MATLAB' s GUI design, from the most basic concept began, through the examples of learning, easy to use.)