Enhanced dispersion tolerance of coherent offset-QAM OFDM over conventional OFDM


We experimentally demonstrate 38-Gbit/s offset-16QAM OFDM over 840km without guard interval, and numerically show that 112-Gbit/s PDM offset-QPSK OFDM achieves 23% increase in net capacity over conventional OFDM under the same transmission reach.

Publication DOI: https://doi.org/10.1109/OFC.2014.6886907
Divisions: Engineering & Applied Sciences > Electrical, Electronic & Power Engineering
Engineering & Applied Sciences > Aston Institute of Photonics Technology
Additional Information: © 2014 OSA This paper was published in OSA Technical Digest and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=OFC-2014-Tu2G.2 . Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Event Title: Optical Fiber Communication Conference, OFC 2014
Event Type: Other
Event Dates: 2014-03-09 - 2014-03-13
Uncontrolled Keywords: Instrumentation,Atomic and Molecular Physics, and Optics
ISBN: 9781557529930
Full Text Link: http://www.opti ... OFC-2014-Tu2G.2
http://www.scop ... tnerID=8YFLogxK
http://www.scop ... tnerID=8YFLogxK
Related URLs: http://www.scop ... tnerID=8YFLogxK (Scopus URL)
PURE Output Type: Conference contribution
Published Date: 2014
Authors: Zhao, Jian
Ellis, Andrew D. ( 0000-0002-0417-0547)



Version: Published Version

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