writting-fast-matlab-code

程序仿真MS（移动台）在分布式MIMO系统中（含有六个天线簇）的信噪比随距离的变化(Process simulation MS (mobile station) in a distributed MIMO system (with six antenna clusters) of the signal to noise ratio changes with distance)

抛物线方程法计算水声远场传播损失仿真代码(Parabolic equation method to calculate the far field of underwater acoustic transmission loss simulation code)

模糊控制应用实例-洗衣机的模糊控制 以洗衣机的洗涤时间的模糊控制系统设计为例，其控制是一个开环的模糊决策过程。 包括下面三个程序 （1）污泥和油脂隶属函数设计仿真程序；（2）洗涤时间隶属函数设计仿真程序；（3）洗衣机模糊控制系统仿真程序(Fuzzy control application examples- Fuzzy Control of washing machines Washing machine washing time fuzzy control system design, for example, the control is an open-loop fuzzy decision-making process. Include the following three program (1) design and simulation program of the sludge and grease membership function (2) washing time membership function design simulation program (3) washing machine fuzzy control system simulation program)

采用平面波展开法求解二维光子晶体能带，有正方形和六边形(Plane wave expansion method for solving two-dimensional photonic crystal band)

各种灰色T型关联度代码，修正的T型关联度，改进的T型关联度,邓氏关联度，绝对关联度，相对关联度等。非常方便！(Various gray T-correlation code, modified T-correlation, improved T-correlation, Tangs correlation, absolute degree, associate degree relative. Very convenient!)

Multiscale Entropy多尺度样本熵程序，计算时间序列的样本熵(Multiscale Entropy)

这是目前传统单通道语音增强中效果最好的算法，作者Iseal Cohen大神,采用基于最小均方误差MMSE准则，代码里，噪声估计由最初的MCRA更新为效果更好的IMCRA。(This is the most effective algorithm for traditional single channel speech enhancement. The author, Iseal Cohen great God, uses the minimum mean square error MMSE criterion. In the code, the noise estimation is updated from the original MCRA to the better IMCRA.)

说明：  汉明码（Hamming Code)是汉明于1949年的一种能纠正单个错误的线性分组码，最小码距dmin=3。汉明码的实现方式是在原数据中插入m位作为校验位。对于（n，k）汉明码，编码时需满足以下原则(Hamming code is a kind of linear block code which can correct single error in 1949. The minimum code distance Dmin = 3. The implementation of Hamming code is to insert m bit into the original data as check bit. For (n, K) Hamming codes, the following principles should be met)

振动信号的预处理消除趋势项（最小二乘法消除多项式.）(Pretreatment to eliminate vibration signal Trend (least squares method to eliminate polynomial.))

一种改进的蛙跳算法，语言为matlab真实有效(Watti algorithm implemented by modular programming, the language is CPP real and effective)