smith-chart

用于将MNIST数据文件转换成bmp图像和txt文件的matlab程序，程序中有详细注释说明，简单易用。已经测试过，正确无误。(Matlab code for translating MNIST data set files to bmp pictures and txt files. It has been proved to be correct through test.)

This file includes the source code of the Uncoded+Coded QPSK with Viterbi (Term & hard decision) decoder.

denoising method. My friend give this to me. I hope it will be helpful to others.

simulation of MIMO System

m leach protocl for wsn

关于信息论中的数字通信系统纠错能力仿真综合的源程序代码，m文件(On information theory, error correction in digital communication system simulation capabilities integrated source code, m file)

用于数学建模解决最短路径或者类似的优化问题(Mathematical modeling is used to solve the shortest path or similar optimization problems)

是我见过讲的最详细的关于稀疏信号的书，讲解了稀疏分解，以及书后的程序都是很好用的(Ive seen talking about the most detailed book about the sparse signal, explained the sparse decomposition, and program books are well used after)

自己编写的小程序，实现高斯概率密度函数，希望对大家有帮助(to implement the gaoss density function)

说明：  快速傅里叶变换与随机减量法MATLAB例题代码(Random Decrement Technique-RDT Fast Fourier Transform)