fresnelzone

pso code, a very good code using matlab

Construction of cubic basis spline

By using these matlab codes one can generate any noise with mean X and variance Y . Useful for analysis of signals in noisy environment

最大信噪比准则方向图和功率谱； ASC旁瓣相消—MSE准则； 线性约束最小方差(LCMV)准则； 不同方法估计协方差矩阵的Capon波束形成；多点约束的Capon波束形成和方向图(Pattern and the power spectrum of the maximum signal to noise ratio criteria ASC sidelobe cancellation-the MSE criteria Linearly constrained minimum variance (LCMV) criterion Different ways to estimate the covariance matrix of the Capon beamforming Multi-point constraints Capon beamforming and pattern；)

说明：  室内定位算法仿真，，，，，亲测有效。。。。(The indoor positioning algorithm simulation,,,,, pro-test is effective. . . .)

我用MATLAB做的增广矩阵法系统参数辨识(I use MATLAB to do the Augmented Matrix Method system parameter identification)

pcap 截获dns 的一个示例DEMO 。可以下载来学习一下(pca dnsnsdflk)

短时傅里叶程序实例，为读者提供短时傅里叶变换的入门学习与程序编写范例(Short-time Fourier instance, short-time Fourier transform to provide readers with an introduction and programming examples)

此算法是Floyd算法和Dijkstra算法的过程，使用matlab的M文件格式。(This algrithm is Floyd and Dijkstra.)

本文的处理手段是对输入的汽车图像进行预处理,运用车牌定位,字符分割，字符识别的方法提取车牌上的数字字符串,并以文本的形式输出。(This treatment method is to enter the vehicle image preprocessing, the use of license plate location, character segmentation, character recognition to extract license plate numbers on the string and output in the form of text.)