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Hybrid Opto-Electrical CDM-Based Access Network
Takahiro KODAMA Gabriella CINCOTTI
Publication
IEICE TRANSACTIONS on Communications
Vol.E101-B
No.6
pp.1359-1365 Publication Date: 2018/06/01 Publicized: 2017/12/01 Online ISSN: 1745-1345
DOI: 10.1587/transcom.2017EBP3300 Type of Manuscript: PAPER Category: Fiber-Optic Transmission for Communications Keyword: optical access network, passive optical network, optical code division multiplexing, arrayed waveguide grating,
Full Text: PDF(2.4MB)>>
Summary:
A novel adaptive code division multiplexing system with hybrid electrical and optical codes is proposed for flexible and dynamic resource allocation in next generation asynchronous optical access networks. We analyze the performance of a 10Gbps × 12 optical node unit, using hierarchical 8-level optical and 4-level electrical phase shift keying codes.
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