distributed

这是一个有关语音信号中的噪声降噪的原代码，结果可能有些不好(This is one of the voice signal noise of the original noise code, the result may be some bad)

主程序为mybss.m和fastica1.m。经过调试能够成功运行，和lmd一起使用效果不错，可以实现各频率的分离。(The main program is mybss.m and fastica1.m. After debugging can be run successfully, and lmd use with good results, the separation can be achieved for each frequency.)

粒子群算法（PSO）优化BP神经网络，用来进行非线性的校正，效果良好(Particle swarm optimization (PSO) to optimize BP neural network, used for non-linear correction, to good effect)

包含了几个Matlab的示例仿真模型，用于展示如何控制一个直流DC电机。同时包含了一个文档教程，介绍不同控制器PID，和带有状态反馈的极点配置。可以作为你在Simulink中学习开发控制系统的入门教程。(Contains several Matlab example simulation model is used to show how to control a DC-DC motor. Contains both a document tutorial introduces different controller PID, and with state feedback pole placement. As you learn the development of control systems in Simulink introductory tutorial.)

有详细的注释，用平面波展开法计算二维声子晶体带隙,利用matlab针对图像进行马氏距离计算 。( There are detailed notes, Computation Method D phononic bandgap plane wave, Using matlab to calculate the Mahalanobis distance for the image.)

数字信号处理源代码，基于matlab(Digital signal processing source code, based on the matlab)

采用四步相移法的图像生成程序，该图像主要用于三维结构光的重构。(use the four step shift method to produce the image,this image is mainly used for the 3d reconstruction)

信号处理的码件间干扰的解决问题方法,用盲均衡方法解决问题(Signal processing code pieces to solve the problem of intersymbol interference method, the solution to the problem of blind equalization)

新息kalman原理MATLAB实现，适合初学者。(a simple improved kalman filter based innovation.)

matlab实现小波构造 matlab实现小波构造 (matlab matlab implementation to achieve wavelets Wavelets)