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Untitled
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.)
- 2009-11-17 17:40:32下载
- 积分:1
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j2me游戏海底探险代码文件
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SeaGame.java;功能:完成菜单的定义及初始化;
NewGame.java;功能:新建一个游戏;
child_weapon.java;功能:完成武器精灵的定义;
child_monster.java;功能:完成怪物精灵的定义;
- 2022-09-05 08:15:02下载
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Windows上的挖地雷游戏.rar
Windows上的挖地雷游戏.rar-Windows dug mines on the game. Rar
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this program is for controling MAC_messages in the simulator, through we can con...
this program is for controling MAC_messages in the simulator, through we can control MAC msges
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Advanced Programming
java语言进阶学习内容,见效快,内容优质(Java language learning books, quick, content quality)
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一个小型的公司管理信息系统,包括基础信息管理系统,供销商管理系统,客户管理系统等等.可以查询需要的信息....
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- 2022-04-20 04:50:50下载
- 积分:1
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exchange study, we hope that the sharing of resources, if you will need to uploa...
交换学习,希望大家资源共享,如果需要请多多上传经典的原代码,相互学习-exchange study, we hope that the sharing of resources, if you will need to upload the classic source, learn from each other Thank you
- 2022-07-17 21:39:54下载
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444
unit commitment easy to solve
- 2018-01-27 20:20:31下载
- 积分:1
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神经网络估计船舶动态项,实现船舶曲线跟踪
说明: 利用matlab平台,对船舶运动进行跟踪,曲线运动,希望采纳,谢谢(Matlab platform, the ship movement tracking, curve movement, hope to adopt, thank you)
- 2020-07-04 12:20:01下载
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一个监控别人计算机的程序
一个监控别人计算机的程序-a computer monitor procedures
- 2023-09-01 16:00:03下载
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