gaussn

射频信号的去噪，纯净信号为数字调制的AN,FM,BPSK信号，噪声为高斯白噪声。应用SVD分解方法进行去噪。(RF signal denoising, pure signal for the digital modulation of the AN, FM, BPSK signals, noise is Gaussian white noise. Application of SVD decomposition method for denoising.)

自己写过的matlab control工具箱里的小函数和用法 适合初学者(Written in matlab control their own toolbox and use a small function for beginners)

说明：  MATLAB确定几何边界区域函数，用来计算偏微分方程的部分计算源代码(MATLAB sure geometry region function is used to calculate the boundary, partial differential equations of the calculation source code )

phone book for add or remove telephone numbers in text file

基于Matlab上，实现MFSK调制解调，Simulink文件。(Matlab-based, the realization of MFSK modem, Simulink files.)

这两个小程序是matlab的.m文件，06为采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波，07采用matlab中的函数filter2对受噪声干扰的图像进行均值滤波。(these two small procedure is Matlab. M documents, 06 for 2D median filtering function medfilt2 right by the Salt and Pepper image noise filtering, 07 using Matlab filter2 the function of noise interference by the image filtering.)

自适应代码，根据论文写得，结果和论文一样，可供参考。(Adaptive code, according to papers written, and papers as a result, for reference.)

压缩感知及OMP重构算法的matlab实现，备注详细，容易理解(OMP compressed sensing and reconstruction algorithm matlab realize, notes detailed, easy to understand)

duffing混沌振子的实现代码，以及绘制duffing系统分岔图的源代码，matlab程序。(duffing chaotic oscillator realization of the code, as well as the bifurcation diagram drawing duffing system source code, matlab procedures.)

Polar code的仿真实现，里面已经已类的方式封装，利于重用(Polar code implementation, for BER simulation)