PSD_0705

matlab仿真膜极大值法检测信号突变点(matlab simulation of membrane maxima point mutation detection signal)

每个天线单元都由独立的移相开关控制，通过控制各天线单元发射的相位，就能合成不同相位波束。相控阵各天线单元发射的电磁波以干涉原理合成一个接近笔直的雷达主瓣，而旁瓣则是各天线单元的不均匀性而造成。(Each antenna unit is controlled by an independent phase shift switch. By controlling the phase transmitted by each antenna element, different phase beams can be synthesized. The electromagnetic wave emitted from each antenna unit of phased array generates a nearly straight radar main lobe based on the interference principle, while the sidelobe is caused by the heterogeneity of the antenna units.)

对于无源雷达定位系统，采用测向方法对目标定位，并对定位精度进行了分析。(For passive radar location system, using the direction finding method of orientation, and the positioning precision is analyzed.)

Layered Space Time Transmission RCPC encoder LST-a and LST-b simulation Viterbi decoding

说明：  matlab 入门的必备图书 对于初学这是十分好的教材(matlab essential book entry is very good for teaching beginners)

基于反步法的轮式小车轨迹跟踪simulink仿真程序(backstepping trajectory tracking)

This is a program for extracting objects from an image. Written for vehicle number plate segmentation and extraction.

自己编写的svm多分类1对1的程序，如果有错误，请帮忙改正(I have written more than svm classification procedure 1 to 1, if there is an error, please help correct)

svm 核函数的选择与构造 在matlab中运行(svm kernel function and structure of the choice to run in matlab)

基于分数傅里叶变换的彩色图像加密算法，主要用于数字图像的加密中。(Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.)