| 光正交频分复用技术在光网络中的应用研究 |
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| 引用本文： | 邓超公,张为峰,忻向军.光正交频分复用技术在光网络中的应用研究[J].光通信研究,2009,35(6):28-31. |
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| 作者姓名： | 邓超公 张为峰 忻向军 |
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| 作者单位： | 邓超公(张家口职业技术学院,河北,张家口,075000;北京邮电大学,信息光子学与光通信教育部重点实验室,北京,100876);张为峰,忻向军(北京邮电大学,信息光子学与光通信教育部重点实验室,北京,100876) |
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| 基金项目： | 国家"九七三"计划资助项目，国家自然科学基金资助项目，教育部留学归国人员教学科研经费建设项目，国家"八六三"计划资助项目，新世纪优秀人才计划资助项目 |
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| 摘 要： | 光正交频分复用(O-OFDM)技术是目前正在研究的热点技术之一.O-OFDM技术应用在光网络中可以有效地提高系统抵抗色散及偏振模色散等效应的能力,从而改善网络的性能.文章阐述了O-OFDM技术的原理,介绍了将O-OFDM技术应用在光骨干传输网中及光接入网中的研究现状,并对该技术的发展趋势以及应用前景做出了展望.
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| 关 键 词： | 光正交频分复用 光传输网 光接入网 |
| 收稿时间： | 2009/6/15 |
Application research on O-OFDM for optical networks |
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| Deng Chaogong,Zhang Weifeng,Xin Xiangjun.Application research on O-OFDM for optical networks[J].Study on Optical Communications,2009,35(6):28-31. |
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| Authors: | Deng Chaogong Zhang Weifeng Xin Xiangjun |
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| Institution: | Deng Chaogong1,2,Zhang Weifeng2,Xin Xiangjun2(1.Zhangjiakou Vocational and Technical College,Zhangjiakou 075000,China,2.Key Laboratory of Information Photonics and Optical Communications,Ministry of Education,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | As one of the hotspot technologies in current study,Optical Orthogonal Frequency Division Multiplexing(O-OFDM) is applied to enhance the optical network capability to counteract such effects as chromatic dispersion and polarization mode dispersion,thus improving their performances.This paper explains the principle of the technology,reviews its current applications in optical backbone transmission networks and optical access networks and forecasts the trend of its development and prospects of its application... |
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| Keywords: | O-OFDM optical transmission network optical access network |
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