| 155Mb／s高速光纤区域网中的线路编译码 |
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| 引用本文： | 范戈 庄向阳. 155Mb／s高速光纤区域网中的线路编译码[J]. 上海交通大学学报, 1995, 29(6): 55-59 |
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| 作者姓名： | 范戈 庄向阳 |
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| 作者单位： | “区域光纤通信网与新型光通信系统”国家重点实验室光纤技术研究所 |
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| 摘 要： | 重点分析了１５５Ｍｂ／ｓ高速宽带光纤区域网物理层的重要组成部分，线路编译码的各种方案及其性能。通过几种光纤线路码的分析比较，提出了适用于高速光纤区域中使用的以字节为处理单元、性能优良的８Ｂ９Ｂ编码方案，导出了相应的码表，并给出了硬件实现的方法。
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| 关 键 词： | 线路编译码 码表 光纤通信 通信网 区域网 |
Line Encoding and Decoding for 155 Mb/s High Speed Optical Fiber Local Area Network |
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| Fan Ge,Zhuang Xiangyang. Line Encoding and Decoding for 155 Mb/s High Speed Optical Fiber Local Area Network[J]. Journal of Shanghai Jiaotong University, 1995, 29(6): 55-59 |
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| Authors: | Fan Ge Zhuang Xiangyang |
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| Affiliation: | Fan Ge;Zhuang Xiangyang |
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| Abstract: | This paper discusses the schemes and property of various line codes which are the major parts of the physical layer for 155.Mb/s high speed and broadband OFLAN. After describing and comparing several line codes in optical fiber systems, 8B9B scheme is propdsed which has excellent property. It is particularly suitable for high speed OFLAN and can easily be operated in bytes. The coding table is derived and finally the realization method of hardware was developed. |
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| Keywords: | high speed optical fiber local area network line encoding and decoding codetable |
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