distanceSnake(matlab)

this file contain some useful common communication matlab m tool. like QAM PSK and simulation of receiving noisy signal

这是使用射线跟踪法求解墙体造成误差的程序，分别有穿单面墙，平行双墙，垂直双墙的情况(This is to use ray-tracing procedure for solving the error caused by the wall, respectively, through a single wall, parallel to the double wall, vertical double-wall case)

遗传算法工具箱 希望高手指点 GATOOLS(Genetic Algorithm Toolbox hope you pointing)

大家都需要的遗传算法工具,大家要下的快抓紧点下!(We need the tools of genetic algorithm, we must pay close attention to the point where fast!)

这是主成分分析的matlab源程序，用于故障诊断的特征提前，请大家使用(This is original program of matlab，and it can be used for fault diagnosis.Welcome to used it.)

用Matlab的GUI界面设计滤波器人机界面，可选FIR、IIR等高通，低通，带通，带阻滤波器，手动设定好参数，可直观看到幅频特性曲线和相频特性曲线。(Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually see the amplitude-frequency characteristic and phase-frequency characteristic curve .)

加入了导频的matlab编程，有信道的衰减补偿(Joined the pilot of matlab programming, there is the channel attenuation compensation)

In this paper, the concepts of Daubechies wavelet transform are discussed. The Daubechies wavelets are a family of orthogonal wavelets defining a discrete wavelet transform and characterized by a maximal number of vanishing moments for some given support. With each wavelet type of this class, there is a scaling function which generates an orthogonal multi resolution analysis.

基于灰度梯度最大熵的分割方法，先通过聚类进行改进做初分割然后再进行细分割。(Segmentation of gray gradient based on maximum entropy, first through the clustering is improved. At first, then the fine segmentation segmentation.)

励磁同步电机仿真模型，可以应用于电网系统(The simulation model of excitation synchronous motor can be applied to the power grid system)