recover

IMPEDANCE - computes input impedance, for one lumped port Syntax: impedance Description: IMPEDANCE computes the frequency behavior of the antenna input impedance. It also computes the feed power (which coincides with the total radiated power only for lossless antennas). The frequency range and the number of steps should be given below. MATLAB Antenna Toolbox Draft 05, Antenna Lab, ECE, WPI, mat05@ece.wpi.edu Authors: S. Kulkarni, A. Marut, S. Makarov

将图片转换成mif文件，例如将640*480彩色图片转换为mif 文件(Convert the picture to mif file, for example, 640* 480 color images converted to mif file)

This code is shah s iterative algorithm for selecting primary degrees of freedom in system reduction methodology.

说明：  seir模型模拟传染病 人在康复以后产生了抗体就不会再得病。不同于SIS模型，我们在模型中引入康复者(The Recovered)，用 [公式] 表示，并满足总人数 [公式] 。这个时候就是SIR模型。一旦变为康复者，就不会再传染，即在概率传递过程中，一旦变为康复者，就没有概率再次转移为感染者或者易感者。我们假设感染者变为康复者的概率为我们来看下SIR模型的微分方程(SEIR model simulating infectious diseases)

Matlab examples for DSP, very useful utility

一种基于ADS-B、WAM和雷达的组合监视方法及其架构(Based on ADS-B, WAM and a combination of radar monitoring method and its architecture)

对EMD分解方法每一步的结果展示，包括求包络线、取平均值、减平均值后再求包络线，最后得IMF分量(EMD decomposition results for each step of the show, including seeking envelope, averaged, and then find the average value minus the envelope, and finally get IMF component)

对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)

说明：  本代码是关于 MATLAB基础与提高 ,分第一章到第十一章(The code is about the basic and improvement of MATLAB)

对光伏电板进行详细建模，在simulink里面搭建，并进行最大功率跟踪(modeling PV，MPPT)