simple_SR

lectures for singular spectrum analysis

Matlab编写的串口通讯程序，可以实现PC与串口外设的通讯与检测(Serial communication program written in Matlab, can achieve PC and serial communication with the detection of peripheral)

说明：  人脸识别程序，主要运用了harr-like算法，在matlab下运行(Face recognition program, the main use of the harr-like algorithm to run in matlab)

谱分析；功率谱 通过matlab对功率谱生成进行编码，从而简单快捷的生成功率谱图。(power respectrum)

source number detection radii

混沌的经典书籍，课件以及上课的时候上交的作业(some books and algorithm about chaos )

通过MATLAB引擎，利用VC开发MATLAB，包括一个自己开发的小程序和一片word文档资料(Through the MATLAB engine, developed by VC MATLAB, including its own development programs and a small word document data)

Hard decision spectrum sensing using neural network.

空域滤波是在图像空间中借助模板对图像进行领域操作，处理图像每一个像素的取值都是根据模板对输入像素相应领域内的像素值进行计算得到的。空域滤波基本上是让图像在频域空间内某个范围的分量受到抑制，同时保证其他分量不变，从而改变输出图像的频率分布，达到增强图像的目的(failed to translate)

x0 = ones(2,2) Make a starting guess at the solution options = optimset( Display , off ) Turn off Display [x,Fval,exitflag] = fsolve(@myfun,x0,options) The solution is x = -0.1291 0.8602 1.2903 1.1612 Fval = 1.0e-009 * -0.1619 0.0776 0.1161 -0.0469 exitflag = 1 and the residual is close to zero. sum(sum(Fval.*Fval)) ans = 4.7915e-020