FFt

深入浅出matlab 7.x混合编程，一本非常详细的介绍matlab7.x与VC之间通过各种方式混合编程的实现方法(Layman matlab 7.x mixed programming, a very detailed introduction matlab7.x and VC mixed programming through a variety of ways to achieve method)

这是Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing书中对应的实现程序，对理解书中所讲理论有很好的帮组，这本书是学习稀疏编码和压缩感知的一本很好的书(Sparse and Redundant Representations From Theory to Applications in Signal and Image Processing book corresponding implementation procedures, there is a good understanding of the book talking about the theory help group, this book is to learn sparse coding and compressed sensing a very good book)

Cosine Similarity function recives a video frame oject and calculates the consine sililarity function. please enjoy

本代碼實現的是將指定英文字段中不重復的單詞個數統計出來。主要借用了dictionary來實現(This code is the specified word statistics the number of out not to repeat the English in the field. Mainly used to achieve dictionary)

　《先进PID控制MATLAB仿真（第3版）》每种方法都给出了算法推导、实例分析和相应的MATLAB仿真设计程序。 　　(Advanced PID control Matlab simulation )

stepbystep teaching matlab for graph processing

基于PCNN的图像融合，用matlab编写实现的。(PCNN-based image fusion, written with matlab implementation.)

Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.

此函数用于IS-95前向链路系统的仿真，包括扩频调制，匹配滤波，RAKE接收等相关通信模块。仿真环境: 加性高斯白噪声信道. (This function is used in IS-95 forward link system simulation, including the spread spectrum modulation, matched filter, RAKE receiver and other related communication module. Simulation environment: additive white Gaussian noise channel.)

对机械类振动信号处理，时域内特征值得提取，均值、均方根、绝对平均幅值、峭度等(For mechanical vibration signal processing, time domain feature extraction worth, mean, RMS, mean absolute amplitude, kurtosis, etc.)