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matlab图像处理命令详细说明（中文版） 省去了看英文帮助文件的烦恼(Matlab image processing orders detailed description (Chinese version) save a document of English to help the trouble)

目录UDP点对点聊天是一个UDP的点对点聊天程序，程序运行测试的时候，需要改变侦听端口，如果要在同一台机器上测试，需要改变一下程序设置，因为程序比较简单，所以没有增加设置功能，读者可以在自己程序中修改-UDP peer-to-peer chat directory is a UDP peer-to-peer chat program, the program run the test, when need to change the listening port, if the same machine testing procedures need to change settings, because the procedure is relatively simple, there is no increasing set function, readers can modify their own procedures

mfcc-matlab, speech signal using matlab realize the MFCC feature recognition method

仿真电力线信道五类噪声，有matlab程序和文档说明。(The simulation of power line channel noise.)

说明：  cass提取高程点注记，输出成dat格式文件(Cass extracts elevation point notes and outputs them into dat format files)

聊天室程序，包括客户端和服务端-chat room procedures, including client and server

这是一同学做得，做得不好，希望大家一起参考参考。具体在压缩包里有详细介绍-This is one the students have done, not doing a good job, I hope everyone with reference to reference. Concrete in the compression bag detailed

网络测试工具,一个发送,一个接收.UDP包,广播或者组播可选-network test tools, a sending, receiving one. UDP packet, broadcast or multicast optional

说明：  所有有关DOA估计的程序和代码，相当于一个完整的工具箱(All programs and codes related to DOA estimation are equivalent to a complete toolbox.)

二分法求解跟 s=3*x*x*x-2*x*x+1 求解跟-Dichotomy solution with s = 3* x* x* x-2* x* x+1 solution with the