signal-analysis

It is a matlab program to implement mimo for a single modulation tech and used to detrmine BER

通过时频转换法来，来画BPSK巴克码的模糊函数，tao（时延）切面，fd（多普勒频移）切面。以及其模糊度图的画法(Through the time-frequency conversion method to draw Barker code BPSK ambiguity function, tao (delay) section, fd (Doppler shift) section. And its ambiguity diagram drawing)

最优化方法 HookeJeeve 和Powell算法 matlab 程序 简单例子(Optimization method and the Powell algorithm matlab program HookeJeeve simple example)

基于小波变换的MATLAB程序，很不错的，非常好(MATLAB based on wavelet transform process, very good, very good)

A matlab script that converts plots output points on image which then can be used to make a video using virtualdub

说明：  详细介绍如何使用matlab的一本书。非常的不错哦(Details of how to use matlab in a book. Oh, very good)

研究上课所讲谱分析方法，利用实验验证书中的结论，掌握各种谱分析方法，学会实验设计和实验结果分析。 所应用到的谱分析方法，包括： 1） 非参数化方法：周期图（直接法）、BT法（间接法），Welch平均周期图法 2） 参数化方法： RELAX、Capon 3） 空间谱估计：常见的DOA方法（Capon） (Experimental Objective: To study methods of spectral analysis class talking about the use of experimental verification of the conclusions of the book, to master a variety of spectral analysis methods, learn experimental design and experimental results. Experiment content: applied to the spectral analysis methods, including: 1) non-parametric methods: periodogram (direct method), BT method (indirect method), Welch average periodogram 2) parameterization: RELAX, Capon 3) spatial spectrum estimation: common of DOA method (Capon))

implement linear regression

双边滤波器对图像去噪，可以很好的保存边缘，matlab源码，附参考图(Bilateral filter denoising well preserved edge, matlab source code attached with reference to FIG.)

说明：  计算无阻尼和阻尼强迫振动Duhamel积分MATLAB实例((Single-degree-of-freedom Duhamei integral MATLAB source program, including trapezoidal algorithm and Simpson algorithm)