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几种基于OFDM复用方式的无源光网络研究

Research on PON based on several OFDM multiplexing modes
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摘要 文章介绍了3种十分常用的OFDM-PON(正交频分复用-无源光网络)结构:WDM(波分复用)-OFDM-PON、TDM(时分复用)-OFDM-PON和ECDM(码分复用)-OFDM-PON,并讨论了它们各自在传输速率、接收终端结构和频带利用率等方面的优势。 This article introduces three commonly used architectures of Passive Optical Network(PON) based on Orthogonal Frequency Division Multiplexing(OFDM),i.e.WDM-OFDM-PON,TDM-OFDM-PON and ECDM-OFDM-PON.Furthermore,it discusses their respective advantages in transmission rate,ONU structure and bandwidth utility ratio.
出处 《光通信研究》 北大核心 2012年第2期7-10,共4页 Study on Optical Communications
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参考文献4

  • 1Yu Jianjun,Huang Mingfang. Centralized Lightwave WDM-PON Employing16-QAM Intensity Modulated OFDM Downstreamand OOK Modulated Upstream Signals[J].IEEE Photonics Technology Letters,2008,(18):1545-1547.
  • 2Shao Yufeng. A Novel Subcarrier OFDM-MSK WDM Passive Optical Network[A].San Diego,California,USA:OSA,2010.OTU04.
  • 3Qian D Y,Hu J,Yu J. Experimentation Demonstration of a Novel OFDM-A Based 10 Gb/s PON Architecture[DB/OL].http://ieeexplore.ieee.org/search/srchabstract.jsp? tp =&arnumber =5758385&openedRefinements% 3D * % 26filter%3DAND% 28NOT% 284283010803% 29% 29%26searchField % 3DSearch+ All% 26queryText % 3Da +Novel+ OFDM-A + Based + + 10Gb % 2 Fs + + PON,2011.
  • 4Zhang Lijia,Xin Xiangjun. A Novel ECDM-OFDM-PON Architecture for Next-Generation Optical Access Network[DB/OL].http://ieeexplore.ieee.org/search/srchabstract.jsp? tp =&arnumber =5622099&openedRefinements% 3D * % 26filter%3DAND% 28NOT% 284283010803% 29% 29%26searchField% 3DSearch + All% 26queryText% 3DA+ Novel + ECDM-OFDM-PON + Architecture + for +Next-G,2010.

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