callandput

this file contains the equalization with adaptive equalizer

利用MATLAB对图像进行分解为高频和低频部分，在重构得到图像的高低频部分并显示出来(MATLAB decomposed into high-frequency and low-frequency part of the image, the high-low-frequency part of the image in the reconstruction and display.)

说明：  利用MATLAB编写程序，用于识别人脸和检测人脸。(Use MATLAB to write programs for face recognition and face detection.)

matlab的工具箱集合，希望对初学者有帮助(Matlab toolbox set, and I hope to help beginners)

包含多种噪声谱估计算法用于语音增强，采用的是标准谱减法，主要用于对各种噪声谱估计算法对比，详见readme.txt(Ppls spectral subtraction noise spectrum estimation, mainly used to compare the performance of different noise spectrum estimation algorithms, including Martin s minimum tracking algorithm, Minimum controlled recursive average algorithm (Cohen), variant of Minimum controlled recursive average algorithm, improved Minimum controlled recursive average algorithm (Cohen ), continuous spectral minimum tracking (Doblinger), weighted spectral average (Hirsch & Ehrilcher), connected frequency regions (Sorensen & Andersen). See readme.txt inside)

利用Matlab 画出透镜位相因子的分布（未进行近似展开前和近似后的）图形(Matlab to plot the distribution of the lens phase factor (approximate expansion and approximate) graphics)

一个小巧有限元计算软件fem的licence和一个例子(A compact fem finite element software and an example of licence)

基于三维TDOA的基站定位，采用了三维chan算法(Based on 3 d TDOA of base station positioning, three-dimensional chan algorithm is adopted)

一种基于AODV路由协议的分簇算法研究是无线传感网络现今发展的重要算法(AODV routing protocol based on clustering algorithm 搜索)

说明：  How to build basic NS communication model