Improved-differential

是一篇pdf文档 。主要讲了，matlab中的GUI模块，得一些常见错误和解决办法。(Is a PDF document. Mainly about, the GUI module in MATLAB, some common errors and solutions. )

一个用来学习和使用的标准kalman和lms变步长最小均方滤波算法源程序代码(One source code to learn and use the standard kalman and least mean square filtering algorithm)

LDPC 码在matlab环境下的小程序的实现(LDPC code process)

1.同时对多个光谱数据进行一阶导数计算，并保存在元胞数组中。2.对光谱数据进行取均值，每三个列为一组。(At the same time, the first derivative of multi-spectral data is calculated and stored in the cell array.The spectral data are averaged and divided into three groups.)

利用共轭梯度法，追赶法，龙格库塔法来求解问题的源程序，适用于计算方法初学者(The source program of using conjugate gradient method, pursuit method and Runge Kutta method to solve the problem is suitable for beginners of computational methods.)

说明：  网上牛人matlab实现 emd算法,可以下载尝试一下的(matlab'emd eemd code)

the disign of fir based on matlab

现代信号分析理论中，利用伯格功率谱分析信号(the burg power spectral analysis of signals in modern signal analysis theory)

用信号发生器产生的信号，用屏幕录像专家录的声音，用频谱分析仪打开做时域频域分析时可以很好的检测出来(Signal with a signal generator, with the voice recording screen video experts, open to do with the spectrum analyzer frequency domain analysis of time-domain can be detected well)

基于多线程机制的，利用Matlab编写，粒子群优化算法。目标变量采用归一化处理，适用于所有的优化函数。优化函数自定义为fitness(x)。(Based on multi-threading mechanism, the use of Matlab to prepare, particle swarm optimization algorithm. Target variables using normalized treatment applies to all of the optimization function. Since the optimization function is defined as fitness (x).)