MATLAB_array_manipulation_tips_and_tricks

说明：  信噪比估计代码，附有IEEE文献一篇，在AWGN下进行了MCRB的相关仿真(A Comparison of SNR Estimation Techniques for the AWGN Channel)

目标跟踪源程序 Matlab的。比较简单。方便初学者(Target tracking source Matlab. Is relatively simple. The convenience of beginners)

this matlab code is for the FDTD 2D

用来实现matlab的BP算法，以齿轮箱故障诊断为例(Matlab used for the BP algorithm to fault diagnosis of gearbox as an example)

Single-Phase PWM Inverter This demonstration illustrates use of the IGBT/Diode block in voltage-sourced converters. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool.

包括牛顿法，拉格朗日法，ＬＵ分解法，１００*１００阶稀疏矩阵方程组的解法等(Including the Newton method, Lagrangian method, LU decomposition method, 100* 100 band sparse matrix equations of the solution, etc.)

基于有限单元法的三角剖分圆的MATLAB程序(Finite element method based on triangulation of the circle MATLAB program)

Simple Image Recovery method

说明：  Matlab讲义，讲解Matlab的基本使用方法，适合入门者学习(Matlab lectures to explain the basic use of Matlab for beginners to learn)

LDA学习用到的算法，不是自己写，别人的，拿来学习用(LDA learning algorithm is used, not her own writing, others, used to learn)