Position-Dependent-Encoding

it s a wireless communication document

This file is about the fifteen level h bridge multilevel inverter.

There is some matlab program for image processing..

matlab实现PCA进行的人脸识别源程序，基本的功能实现，做为基础(matlab realize PCA for face recognition source code, the basic function of the realization, as a basis for)

In this directory, we can find the eleven files. The relationship between file name and the number of program written in the book is shown in as follows.

PID tunning for dc motor by PSO the parameter of DC motor are in an article with title of Optimal brushless DC motor design using genetic algorithms by A.Rahideh et al

这是一个关于模态参数识别的资料，里面有几种关于模态参数识别的方法。(This is a modal parameter identification information, which there are several on the modal parameter identification method.)

本文介绍了一种基于自适应滤波算法的语音信号增强处理的方法。文中在扼要介绍了目前常用的语音增强方法的基础上，重点介绍了采用LMS算法的自适应语音增强系统。对三种LMS算法（基本LMS算法,符号误差LMS算法及NLMS算法）进行仔细研究，并用Matlab仿真实现，验证比较了三种算法的语音增强效果。(In this paper, a system of speech enhancement is discussed based on self-adaptive algorithm. On the basis of presenting an overview of a number of speech enhancement is described in detail based LMS algorithm.This paper researches sorts of LMS algorithms（the basic LMS algorithm,the sign error LMS algorithm and NLMS algorithm） in detail, and compares the three algorithm of speech enhancement effect with Matlab simulation validation.)

用于船舶控制系统误差分析与设计的计算程序(Ship control system for error analysis and design of the computer program)

为图片进行添加高斯噪声均匀噪声以及椒盐噪声，并且采用a修正的均值滤波和自适应中值滤波进行除噪，并且进行除噪性能判断(Add a picture for uniform noise and Gaussian noise, salt and pepper noise, and the use of a modified mean filter and adaptive median filtering for noise removal, noise removal performance and to determine)