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this document speaks about optcal fiber transmission

运用哈夫变换，对于给出的直线，可以准确画出，并写出直线方程(The use of Hough transform, for the given straight line, can accurately draw and write linear equation)

SHAPE FROM SHADING FOR EIKONAL PROBLEMS

fault finding in power system analysis

online chat application

讲述PCM及13折线A率编码与解码的概念，随机给出一个语音信号，并用A率13折线的方法matlab编程对其编码与译码 (About the concept of PCM and 13 line-rate encoding and decoding A randomly given a voice signal and a line with a rate of 13 A method of encoding and decoding matlab programming for its)

traditional otsu threshold algorithm imlementation used in image processing

用MATLAB实现PSO算法，程序没错误，可以直接运行(Implementation of PSO algorithm with MATLAB, the program no error, can be directly run )

《MATLAB GUI设计学习手记(第2版)》在第1版的基础上，完善了全书知识结构，突出了gui设计重点，对读者经常遇到的38个问题作了透彻的解答，并提炼出13个专题作了详尽的介绍。(MATLAB GUI design Learning Notes (2nd Edition) " on the basis of the first edition, improve the structure of the book knowledge, highlighting the GUI design focus, made a thorough answers to 38 questions that readers often encountered and extract 13, made a detailed introduction to the topic.)

he power method will be applied to the jacobian matrix of the 2-D henon map to approximate the first Lyapunov exponent by creating a graph of ln|yn| vs. n, where n is the number of iterations of the power method and yn = 1/n*ln|DG^n(xo)*yo|. The slope will be an approximation to the largest Lyapunov exponent.(he power method will be applied to the jacob ian matrix of the 2-D map to approximate henon th e first Lyapunov exponent by creating a graph of ln | yn | vs. n, where n is the number of iterations of the power m ethod and yn = a/n* ln | DG ^ n (xo)* yo |. The slope w ill be an approximation to the largest Lyapunov exponent.)