ch3problem17

BP算法，异或和认证，本人数据挖掘小作业(BP algorithm, XOR and certification, data mining operations)

说明：  QAM 的MATLAB仿真，可以根据自己的需要拆开使用，仿真测试通过(QAM of the MATLAB simulation, can be used according to their needs apart, the simulation test by)

基于短时窗能量的自适应语言端点检测程序。具有一定的抗噪声能力。输入WAV文件名，输出端点检测结果，包括数据和画图显示。(Adaptive voice activitie detection program，resistant to noice .Input with the name of wave file,output with the VAD result ,including data and figure display.)

说明：  天线的3D方向图形成,又助于对天线整体的认识(3Dpatten )

lms简单应用，Signal From Workspace根据to workspace存储的数据生成仿真信号(lms simple application, Signal From Workspace according to workspace generates simulated signal data stored)

本文件是matlat分割用,欢迎下载用，这可是免费的，maotllab分割程序(This document is divided by matlat，welcome come here,download)

说明：  递推最小二乘 辩识算法,算法简单易懂,按照系统辩识与自适应书上的算法编写(Recursive least squares identification algorithm easy-to-read, in accordance with the system identification and adaptive algorithm for the preparation of a book)

利用matlab对图像进行各种处理，使其效果更好(Matlab use a variety of image processing to make it better)

能使桌面上不停的换色.请先生成EXE再运行不然会出错。(Enable non-stop for the desktop color. Please re-run the EXE generated will not go wrong.)

Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. It should not be confused with the mobile phone standards called cdmaOne, CDMA2000 (the 3G evolution of cdmaOne) and WCDMA (the 3G standard used by GSM carriers), which are often referred to as simply CDMA, and use CDMA as an underlying channel access method.