APF_zhihuan

宽带DOA的TCT算法，从本网站下载之后，发现程序有点问题而不能运行，对线性调频信号的生成做了小改动后，程序可以正常运行(The TCT algorithm for broadband DOA，the code is download from this website previously, but find a problem and the program can t run , then modify the code of linear FM signals generation, the program can run)

simth_pid控制器，使用matlab仿真实现，m文件(simth_pid)

说明：  Matlab基础及其应用教程，pdf文档(Matlab basis of its application tutorials, pdf document)

这是一种二阶盲源分离算法，算法速度快，程序简单。(This is a second-order blind source separation algorithm, the algorithm fast, simple procedure.)

基于单周期控制的升压型有源功率因数校正仿真图( Based on one cycle control boost active power factor correction simulation diagram)

利用matlab语言实现的BP算法，很好用。(Using matlab language implementation of the BP algorithm, it just works.)

说明：  matlab的高阶谱（包括双谱），包括高阶谱的直接法及间接法，用于信号的检测及时差估计。(matlab higher order spectra (including dual spectrum), including high-end spectrum of the direct method and indirect method for signal detection time difference estimates.)

This is a steganography program using least significant bis to hide image in other image program

利用PCA提取人脸特征，。利用PCA技术降低维数去除了原始原始数据之间的关联性。(Using PCA face feature extraction,. Using PCA technology to reduce dimension in addition to the original connection between the original data.)

认知无线电，功率控制，非合作博弈，合作博弈 (Research on Power Control Algorithm Based on Game Theory in Cognitive Radios)