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4下载:
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 optic
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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 sta
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双光纤耦合器的建模仿真,对耦合器的透过率参数分析研究-Dual optical fiber coupler of modeling and simulation of coupler transmittance analysis of parameters
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美国大学的一片硕士学位论文,关于光纤色散补偿的,比较有价值。-American University Master' s degree thesis was on the optical fiber dispersion compensation, more valuable.
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RA 码及其在通信系统中的应用研究确良:重复累积码;简化译码算法;高斯估计;比特交织编码调制;光纤通
信;码率兼容码;Turbo 码交织器-RA Code and Its Application in Communication System does good: repeat accumulate codes simplify the decoding algorithm Gaussian estimation Bit-Interleaved Coded Modulation op
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用SSF算法精确的求解了描述超短脉冲在光纤中传输的非线性薛定谔方程,对于光电子光通信的同行较有参考价值。-With the SSF algorithm for solving accurately describing the transmission of ultrashort pulses in optical fiber nonlinear Schrö dinger equation, for optoelectronic and optical communications counte
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对光纤传输系统中的色度色散进行了仿真了,本人用的啥matlab工具进行的仿真-Pairs of optical fiber transmission system was simulated chromatic dispersion, and I use the simulation tool Han matlab
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计算光纤模式 Optical signal sources that are capable of generating
wavelength tunable ultra-short pulse train with high
quality and high repetition rates play an important role in
the optical networks-fiber mode
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光纤射频传输系统中相干正交频分复用的研究,介绍了系统的结构和性能,是一份很不错的学习材料。-Coherent optical fiber radio transmission system using orthogonal frequency division multiplexing, introduces the system structure and performance, is a very good learning materials.
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Matlab program for cross phase modulation between signal and pump wave propagating in an optical fiber
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根据OFDM的工作原理,由MATLAB编程实现,在Optiwave软件环境中,生成MATLAB模块,搭建出最基本的OFDM平台;
生成OFDM的调制和解调功能模块;
搭建传输速率为2.5G/s、传输距离为50km的光纤通讯系统,通过误码仪和示波器检测系统性能。
-According to the working principle of OFDM, the MATLAB programming, the Optiwave software environment to generat
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高等光学仿真中的程序代码,介绍了光纤的本征模以及激光原理,并以Matlab为基础仿真。-Advanced optical simulation program code, introduced the optical fiber the eigenvalue of the mode and laser principle, and based on Matlab simulation.
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均衡效果好,这是基于最大似然估计的均衡器-With the development of high-speed optical fiber communication systems, polarization
mode dispersion (PMD) has become a vital limiting factor. However, the traditional
compensation methods which in optical domain have the d
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能够利用matlab针对三芯光纤的干涉图样进行仿真,得到其干涉图片-Able to use matlab to three core optical fiber interference pattern, and simulation the interference image
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能够利用matlab针对三芯光纤的干涉图样进行仿真,得到其干涉图片-Able to use matlab to three core optical fiber interference pattern, and simulation the interference image
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很好的光学仿真程序 设计光纤和激光的知识 希望能有用 -Good optics simulation program design knowledge of the optical fiber and a laser can be useful Thank
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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
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Photonic crystals are attractive optical materials for controlling and manipulating the flow of light. One dimensional photonic crystals are already in widespread use in the form of thin-film optics with applications ranging from low and high reflect
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matlab与OPTISYSTEM结合的对光纤通信系统的搭建和传输-matlab and OPTISYSTEM binding structures for optical fiber communication systems and transmission
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光纤通信系统中的相干光仿真,包括数字信号处理的全部过程和光纤信道的建模,针对16QAM的调制格式,带有Nyquist信号生成(Coherent light simulation in optical fiber communication system, including the whole process of digital signal processing and the modeling of optical fiber channel)
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