chenxu

光伏并网系统中的双逆变器拓扑结构及其控制策略研究(dual-inverter topology and control strategy for Grid-connected PV application )

直接扩频捕获Xfast算法仿真(包含可调SNR信息码产生)(dsss acquisition(XFAST))

这是在matlab下实现的包络检波算法法。先对信号进行调制，然后进行包络检波。 (This is the method of envelope detection algorithm under Matlab. First signal modulation, and then proceed to the envelope detector.)

支持向量机方法，用matlab实现，用于分类(Support Vector Machine method, using matlab realize for classification)

说明：  matlab与数学建模--源程序 我是初学者，大家可以参考一下(matlab mathematical modeling- source I am a beginner, we can refer to)

最新的压缩感知文章，从IEL上精选的，对从事压缩感知的同仁定有很大帮助。(Latest articles compressed sensing, selected from the IEL, compressed sensing colleagues engaged given great help.)

对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

求二维点对问题，但是没有实现不知道怎么做？(the distans of some points )

牛顿环 杨氏双缝的MATLAB代码，很实用，很准确(Young' s double-slit Newton ring MATLAB code, very practical, very accurate)

matlab gui很好的例子，对学习有很大帮助。(matlab gui good example of great help in learning.)