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本实验是介绍光纤通信的，在我们通信工程领域是非常重要的-This experiment is to introduce the optical fiber communication, and in our communications engineering is very important
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Optical Communication experiment
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经过二十余年的快速发展， 空间激光通信的研究重心逐渐从高精度ATP分系统向高速
率通信分系统转移 紧密跟踪空间激光通信的国际发展最新动态，从通信带宽和链路功率两个方面，
针对通信发射单元、接收单元和信道特性，分析了提高空间激光通信传输速率的技术难度与途径．分
别阐述了波长1 550 nm、基于EDFA 功放和前放技术，空间相干技术，光偏振复用技术．光波分复用
技术的基本原理、性能指标及关键技术，为高速率空间激光通信提供了技术参考-After more than 20 years
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Now a days Optical Multistage Interconnection Networks (OMINs) are being used as
communication media for distributed computing systems. Neural network solution is used in
case of OMINs in order to avoid crosstalk.
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室内可将光通信系统的构建及其关键技术的研究，包括光源布局，信道分析，调制解调等关键技术-Indoor optical communication system and its key technologies, including the light source layout, channel analysis, key technologies modem
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对可见光通信中怎样减少背景光干扰的研究，并使用NRZI编码。-We demonstrate that non-return-to-zero-inverted (NRZI)
code reduces the background optical interference effectively
in low frequency band. The comparison between nonreturn-
to-zero (NRZ) code and NRZI code was per
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The all-optical wavelength conversion gives flexibilities to the optical fiber communication
networks, especially to the wavelength-division-multiplexed (WDM)-based ones, because it allows
them to reuse wavelengths and to avoid wavelength channel
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