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Description: 有限元分析计算的matlab程序，希望对大家有所帮助-finite element analysis of Matlab procedures, we hope to help
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Size: 3072 |
Author: 于永 |
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Description: 求解阶跃型光纤理论的演示文稿，很有帮助哦-Solution of step-type optical fiber theory presentations, helpful Oh
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Author: laoyan |
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Description: 光孤子传输特性模拟 在光纤通信中，光脉冲信号在光纤中传输的过程中会受到色散、损耗和非线性等作用的影响而不断地发生演化和畸变。脉冲演化的规律遵循非线性薛定谔方程（NLSE）。由于NSLE 在一般情况下无法求得它的解析解，因此通常需采要用数值方法来求解，最终归结于求解归一化的NLSE。本文使用了分步傅里叶方法对归一化NLSE 进行了求解，并模拟了输入为一到三阶双曲正割光脉冲条件下光脉冲传输演变情况。-soliton In optical fiber communications, the optical pulse signals in fiber-optic transmission process will be subject to dispersion, loss and non-linear effects, such as constant evolution and distortion occurs. Pulse to follow the evolution of the law of nonlinear Schrö dinger equation (NLSE). Because NSLE under normal circumstances can not achieve its analytical solution, it normally takes mining use numerical methods to solve, and ultimately attributed to solving normalized NLSE. This article uses the step-by-step Fourier method and normalized NLSE was solved, and analog input for the first-order,second-order and third-order hyperbolic secant optical pulses under the conditions of the evolution of optical pulse transmission.
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Size: 385024 |
Author: heidian |
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Description: 这些文章讲述了分步傅里叶方法，通过这些方法可以数值解非线性薛定谔方程，并且模拟光在光纤中传输随距离变化的状态，是学习光传输比较好的资料-The article was about a split-step Fourier method, numerical solution of these methods can be non-linear Schrodinger equation, and simulation of optical fiber transmission in the state of change with distance, is to learn good information on optical transmission
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Size: 7198720 |
Author: 刘凯 |
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Description: 一篇研究光纤光栅的文献，文件中介绍了光纤光栅耦合模的推导原理，并给出了数值求解的结果-A study of fiber grating literature, the paper describes the derivation of coupled-mode fiber grating theory, and gives the results of numerical solution
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Size: 521216 |
Author: 付伸荷 |
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Description: GE 61850过程总线解决方案（Hard Fiber）。-GE 61850 process bus solution (Hard Fiber).
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Size: 8571904 |
Author: 李楠 |
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Description: 适合在光纤中传输，对数字信号进行解复用，具体是2:8分路器-Suitable for optical fiber transmission of digital signal solution reuse, and the concrete is 2:8 optical device
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Size: 1024 |
Author: 王小小 |
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Description: 设计一个最佳方案进行光纤铺设，使得既能连通所有小区之间的网络，又能使网络光纤铺设的代价最小-Design an optimal solution for fiber laying, making both the network connectivity between all cells, but also can minimize the cost of laying fiber-optic network
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Size: 764928 |
Author: 林永锋 |
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Description: 该源代码是Govind P.Agrawal所编写的非线性光纤光学中的非线性薛定谔方程的matlab的数值解法-The source code is the numerical solution of the nonlinear Schrodinger equation written in Nonlinear Fiber Optics by Govind P.Agrawal Matlab
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Size: 1024 |
Author: 张超 |
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Description: 该程序是光纤通信系统中的本征值方程的matlab数值求解-The program is the matlab numerical solution of the eigenvalue equation in optical fiber communication systems
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Size: 1024 |
Author: 张超 |
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Description: USACO agrinet 题解，农民约翰被选为他们镇的镇长！他其中一个竞选承诺就是在镇上建立起互联网，并连接到所有的农场。当然，他需要你的帮助。 约翰已经给他的农场安排了一条高速的网络线路，他想把这条线路共享给其他农场。为了使花费最少，他想铺设最短的光纤去连接所有的农场。 你将得到一份各农场之间连接费用的列表，你必须找出能连接所有农场并所用光纤最短的方案。 每两个农场间的距离不会超过100000 -USACO agrinet problem solution, Farmer John, was elected mayor of their town! One of his campaign promises in the town to establish the Internet and connect to all farms. Of course, he needs your help. To his farm, John has arranged a high-speed network line, he wants to lines shared with other farms. In order to spend at least, he thought that the laying of the shortest fiber to connect all the farm. You will get the connection costs between each farm is a list, you must find the program can connect all the farms and the shortest optical fiber. The distance between the two farms will not be more than 100,000
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Size: 1024 |
Author: 李明 |
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Description: 光纤中光脉冲演化方程的数值解的计算机仿真研究-The fiber optical pulse evolution equation of the numerical solution of simulation research
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Size: 212992 |
Author: xy |
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Description: 利用matlab仿真得出了布拉格光纤的光传输特性，并求出其数值解
-Using matlab simulation it is concluded that the fiber Bragg light transmission characteristics, and find out the numerical solution
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Size: 1024 |
Author: mama |
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Description: 摘要
波分复用(WDM)是将两种或多种不同波长的光载波信号（携带各种信息）在发送端经复用器(亦称合波器，Multiplexer)汇合在一起，并耦合到光线路的同一根光纤中进行传输的技术；在接收端，经解复用器(亦称分波器或称去复用器，Demultiplexer)将各种波长的光载波分离，然后由光接收机作进一步处理以恢复原信号。-Abstract
Wavelength division multiplexing (WDM) is to two or more different wavelengths of light carrier signal (carry all kinds of information) in the sending end the multiplex (also called joint wave detector, Multiplexer) join together, and coupled to the optical line the same root of optical fiber transmission technology In the receiver, the solution multiplex (also called wave separator or say to multiplex, Demultiplexer) will all the wavelengths of light carrier separation, and the optical receiver for further treatment to restore the original signal. This in the same root fiber transmission at the same time two or many different wavelength light signal technology, called WDM.
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Author: 刘亚坤 |
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Description: 编写的小波去噪程序，主要用于光纤捷联惯导系统中的惯性器件输出噪声滤除，为后续导航解算提供基础-The wavelet denoising program written mainly used in fiber SINS the inertial device output noise filtering, to provide a basis for subsequent navigation solution
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Size: 1024 |
Author: jack |
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Description: applied optics上的一篇关于coaxial fiber的文章,在解析法求解光纤时，对光纤建立模型有帮助。-A mathematical solution of the wave equation for coaxial fibers having four different refractive-index
profiles is presented.
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Size: 348160 |
Author: 骄阳 |
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Description: 阶跃型折射率光纤中的模式容量和光功率分布，单模光纤的特征方程及其MATLAB数值求解，多模光纤的特征方程及其MATLAB数值求解-Step-index fiber modes capacity and optical power distribution, single-mode fiber and MATLAB numerical solution of the characteristic equation, multimode fiber and its MATLAB numerical solution of the characteristic equation
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Size: 9216 |
Author: 光年 |
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Description: 该程序实现了对于光纤中的脉冲在光纤传播的演化过程-The program implements the evolution of the optical fiber pulse propagation in optical fibers
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Size: 2048 |
Author: xtzhang |
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Description: 基于AGRAWAL, G. P. (2001). Nonlinear Fiber Optics (3rd ed.)中求解分布傅里叶变换解非线性薛定谔方程-Based AGRAWAL, GP (2001). Nonlinear Fiber Optics (3rd ed.) The Fourier transform of the distribution solution for solving the nonlinear Schrodinger equation
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Size: 2048 |
Author: rene |
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Description: matlab 端面抽运高功率双包层光纤激光器数值仿真，利用bvp4c（）解两点边值问题。-matlab end-pumped high power double-clad fiber laser numerical simulation using bvp4c () BVP for the solution.
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Size: 1024 |
Author: |
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