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Study of equalization enhanced phase noise in EDFA-amplified optical communication systems
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Xu, Tianhua, Jin, Cenqin, Surodina, Svitlana, Liu, Zheng and Popov, Sergei (2022) Study of equalization enhanced phase noise in EDFA-amplified optical communication systems. In: ICP2022 : IEEE 9th International Conference on Photonics 2022, Malaysia, 8-9 Aug 2022 (Unpublished)
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Abstract
In digital signal processing (DSP) based long-haul coherent optical communication systems, an effect of equalization enhanced phase noise (EEPN) occurs due to the interplay between laser phase noise and electronic dispersion compensation (EDC) module. It will significantly degrade the performance of uncompensated long-haul coherent optical fibre communication systems. Distortions from equalization enhanced phase noise are more severe for systems with larger transmission bandwidths, higher-order modulation formats and longer transmission dis
tances. In this work, the performance and the modelling of long-haul optical fibre communication systems are discussed taking into account both equalization enhanced phase noise and fibre nonlinearities.
Item Type: | Conference Item (Paper) | |||||||||
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering | |||||||||
Divisions: | Faculty of Science, Engineering and Medicine > Engineering > Engineering | |||||||||
Library of Congress Subject Headings (LCSH): | Optical fiber communication, Equalizers (Electronics) | |||||||||
Official Date: | 2022 | |||||||||
Dates: |
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Status: | Peer Reviewed | |||||||||
Publication Status: | Unpublished | |||||||||
Reuse Statement (publisher, data, author rights): | © 2022 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. | |||||||||
Access rights to Published version: | Restricted or Subscription Access | |||||||||
Date of first compliant deposit: | 19 July 2022 | |||||||||
Date of first compliant Open Access: | 19 July 2022 | |||||||||
RIOXX Funder/Project Grant: |
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Conference Paper Type: | Paper | |||||||||
Title of Event: | ICP2022 : IEEE 9th International Conference on Photonics 2022 | |||||||||
Type of Event: | Conference | |||||||||
Location of Event: | Malaysia | |||||||||
Date(s) of Event: | 8-9 Aug 2022 | |||||||||
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