repay

利用matlab提取图像的奇数场和偶数场实现对图片的分析处理(Extract images using matlab odd and even fields to achieve the image analysis and processing)

对于现有文件，实现lzw的编码与译码，注意各文件之间的联系(For existing files, the use of coding libraries, compile and interpret realize barcode)

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.)

北京航空航天大学出版社张志涌、徐彦琴 主编的matlab教程的notebook版电子文档(Beijing University of Aeronautics and Astronautics Press Zhang Yong, Xu Qin matlab Guide editor-in-chief of the notebook version of electronic documents)

说明：  对给定概率或已知概率的信息源进行哈弗曼编码(Probability of a given or known probability of information sources Havermann coding)

pagerank算法为google搜索排名的核心算法，我们再次用matlab实现pagerank算法(use matlab to realize pagerank algorithm)

主要介绍RLC串并联谐振技术的基本原理，并进行仿真分析(It introduces the basic principles of series and parallel RLC resonance technology, and simulation analysis)

RLS自适应滤波算法及其改进算法的子函数程序。还有相关的例程展示(RLS adaptive filtering algorithm and its subfunction program.There are also related routine demonstrations.)

说明：  通过在Matlab上实现对指定时间序列的赫斯特指数的计算 (Matlab to achieve by the specified time series Hurst index of)

用矩量法计算天线辐射特性的MATLAB演示程序，程序很紧凑，执行效率很高(Moment method antenna radiation characteristics of MATLAB demonstration program, the program is very compact, high efficiency in the implementation)