PCA

使用matlab工具实现账户登陆功能，密码的隐藏，使用matlab做系统可以参考，内含源码(Use the Matlab tools account login function hidden password, use matlab system can reference containing source)

许多程序还提供了图形用户界面.可直接用于各种智能算法设计. (many procedures also provide a graphical user interface. Can be directly applied to various smart algorithm design.)

Its matlab code for simulation of cognitive radio.

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)

针对三个非相干QASK数字调制信号的空间谱估计程序(For three non-coherent digital modulation signals QASK spatial spectrum estimation procedure)

Tutorial One (You should run it in the Command Window)

基于MATLAB的雷达功率孔径积计算程序(RADAR PAP CALCULATE PROGRAM WRITTEN BY MATLAB)

在实测的数据的特定波速，特定批次中加入高，中，低速三种目标(Measured data in a specific velocity, the specific batch addition of high, medium and low three goals)

2Ask,2Fsk,2Psk波形产生及频谱分析(2Ask,2Fsk,2PskSignal Generator)

自己写的频率谱细化程序，应用了两种方法实现，经过测试效果不错，拿来和大家分享。(there are two programs that make the Zoom_fft come true.)