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OFDM用于有限传输的程序，主要用于光纤信道的传输-OFDM transmission for a limited procedure, mainly for the fiber channel transmission
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matlab实现的OFDM运用于ROF光纤无线通信系统的仿真，用的是4QAM调制，LS信道估计，还包括Optisystem的仿真，是毕设的仿真，非常珍贵。,matlab achieve ROF optical fiber used in the OFDM wireless communication system simulation, using 4QAM modulation, LS channel estimation, the simulation also includes Optis
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This communication presents an alysis of the design and fabrication of power-efficient, low
cost VCSEL-based optical transceiver proposed for emerging fiber data distributed interface
(FDDI) and fiber channel local-area network (FCLAN
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提出了一种基于FPGA 的数字复接电路的设计方法, 将多路视频信息复用为一路信息,
利用光纤传输平台进行传输, 提高了传输效率和传输质量, 改善了环境适应性. 在AL TERA 公司
的Q uartu s II 软件平台下, 应用VHDL 语言进行硬件电路的设计, 并给出了仿真结果.
关键词 视频信息, FPGA , 数字复接, 光纤通信-Presents a FPGA-based digital multiplexing circuit design method, multi-c
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本论文在简要阐述了各种光纤数字传输系统技术及其原理的基础上，通过比选确定出了符合钦州至崇左路段的较先进的光纤数字传输系统方案，确定其光纤通信系统采用SDH传输方案。在SDH传送网分层模型的基础上，对SDH传送网各层功能、信号流程、网络配置作了详细的阐述，同时说明了SDH传送网特有的复用映射原理。根据钦州至崇左路段的实际情况计算确定了系统中的重要参数，选择出了网络拓扑结构，按最坏值设计法进行了中继段长度的计算，编制了网络组织图、通道组织图及通信系统总体框图等。所设计的的高速公路光纤数字传输系统达到
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Abstract—As for the problems of complexity and long cycle
in the DWDM design, part of problems needed to be
considered in DWDM system design were analyzed. An
optimized point-to-point DWDM transmission system was
designed. Optical fiber commu
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光纤 收发器说明 光纤转RJ45 光纤4通道-Fiber Transceiver Descr iption 4-channel fiber optical switch RJ45
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A Novel Method of All-Optical Switching: Quantum Router.
Subpicosecond all-optical switching method based on the simultaneous two-photon coherence exchange is proposed and numerically demonstrated. The optical switching mechanism is based on the op
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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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matlab实现的OFDM运用于ROF光纤无线通信系统的仿真，用的是4QAM调制，LS信道估计，还包括Optisystem的仿真-simulation matlab achieve ROF optical fiber used in the OFDM wireless communication system, using 4QAM modulation, LS channel estimation, simulation also includes Optisystem
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2通道HDCVI视频光端机：实现两个高速AD转换采集HDCVI信号，编码扰码后通过光纤远距离传输，对端收到后解码通过高速DA转换为HDCVI信号。-2 channel HDCVI video Guangduan Ji: two high-speed AD acquisition signal conversion HDCVI, scrambling code via the optical fiber remote transmission, receives an end after deco
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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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在AWGN信道模型下，对比ACO-OFDM和其他调制方式对光纤通信系统性能，将ACO-OFDM与一些调制技术相结合来进一步提高系统宽带效率、降低光发送功率等，以提升光纤通信系统的性能-In AWGN channel model, compared to ACO-OFDM and other modulation schemes for optical fiber communication system performance, the ACO-OFDM with some modulation
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OFDM as a modulation technology, it transmit over both wireless and optical channel, and it distribute the data over a large number of
subcarrier can be overlapping. It achieved RF signal for the long haul transmission using RoF system.
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Multimode optical fiber channel characteristic research, mainly based on the high band characteristics of multimode fiber
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多模光纤的信道特性研究,主要针对多模光纤的高频带通特性(Multimode optical fiber channel characteristic research, mainly based on the high band characteristics of multimode fiber)
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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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仿真相干光通信系统，包含各种损伤和均衡算法(the model of coherent optical fiber channel)
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