simplecharrec(III)-update

雷达系统仿真的第一单元仿真程序，程序为原版书籍的程序，注释为英文(Radar system simulation unit simulation program, the procedures of the program as the original books, comments in English)

Matlab comparison of PCA algorithms

解线性代数方程组方程组的迭代算法，用于解线性方程组(Solution of linear algebraic equations Iterative algorithm for solving linear equations)

基于Nd:YAG/Cr4:YAG的半导体激光器被动调Q ，速率方程组仿真(经典四阶龙格库塔法)。(the rate equation simulation of Nd:YAG/Cr4:YAG passively Q-switched solid laser.)

A matrix of symbolic elements is reasonably useful for many analytic linear algebra applications, and for analytic vector, matrix and tensor differentiation. This function produces a matrix of arbitrary dimension of symbolic elements that are indexed by their position in the symbolic matrix for ease of reference. EXAMPLE >> M = symMat([2 2], m , real ) M = [ m11, m12] [ m21, m22] >> class(M) ans = sym >> det(M) ans = m11*m22 - m12*m21

说明：  具有动态优化功能，能实现在线预测功能，在预测控制领域有较强的实用价值(Dynamic optimization, online prediction function can be realized in the field of predictive control has a strong practical value)

ROF系统发送端程序，包括编码以及一些必要的转换，处理过的信号可以直接在光纤中传输。(ROF system side program, including the necessary coding and conversion, the processed signals can be transmitted directly to the fiber.)

emd分解，通过emd分解重构信号实现降噪(By the emd decomposition reconstruction signal noise reduction)

本书主要可以分为两部分，第一本书是基础，主要介绍了matlab的基本图像处理方法；第二部分是应用，主要介绍理论和方法的实际使用。(The book can be divided into two main parts, the first book is the basis, mainly introduces the basic matlab image processing method the second part of the application, the main theoretical and methodological introduction of actual use.)

matlab小波分析源程序，包含小波分解去噪，奇异点检测，实际工程中的故障检测，图像处理(matlab )