chap10_2

Numerical optimization, NeaderMead Powell method

最小二乘法matlab代码，关于如何组建定位网络，节点设置和最小二乘法的代码(Least square method matlab code)

说明：  灰色预测 命令形式为x=[19519,19578,19637,19695,16602,25723,30379,34473,38485,40514,42400,48337] gm(x)(Grey command of the form x = [19519,19578,19637,19695,16602,25723,30379,34473,38485,40514,42400,48337] gm (x))

处理信号的时频分析，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，最小均方误差（MMSE）的算法。( When processing a signal frequency analysis, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, Minimum mean square error (MMSE) algorithm.)

验证研所感知理论，最基本的算法实现！很不错的学习程序(compress sensing program)

named ‘myinvert’ mylog mypowerlaw

此程序主要功能是 1 画出标准零阶贝塞尔函数， 2 在估计多普勒时，接收信号的实部或者虚部的自相关函数接近于贝塞尔函数，所以画出了一条接近于贝塞尔函数的曲线图(The main function of this program is 1 shows the standard zero-order Bessel function, 2 estimate the Doppler, the autocorrelation function of the received signal or the imaginary portion of the real part close to the Bessel function, so to draw a graph of the Bessel function is close to)

一款描述光伏电池特性的matlab仿真程序，值得学习使用(it is pv charactor of solar)

图像分割matlab 代码，不使用传统的tv 正则项，而是提出了一种新的正则化方法，可以运行(image segmentation with new regularization term)

可以对脑电信号进行预处理，并且可以建立脑网络(EEG signal processing)