Self-imaging based dispersion compensation : performance and tolerance of the system

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dc.contributor.authorGuizani, Sghaier
dc.contributor.authorHamam, Habib
dc.date.accessioned2020-01-30T11:24:57Z
dc.date.available2020-01-30T11:24:57Z
dc.date.copyright2007en_US
dc.date.issued2007
dc.descriptionThis conference paper is not available at CUD collection. The version of scholarly record of this conference paper is published in 2007 IEEE International Conference on Signal Processing and Communications (2007), available online at: http://dx.doi.org/10.1109/ICSPC.2007.4728470en_US
dc.description.abstractTransmitting ultra wideband (UWB) pulse signals over optical fiber is a certain sign of Chromatic dispersion existence. (CD) is a serious problem in optical transmission because the velocity of light depends on the frequencies. The effect is strengthened when the optical pulse gets shorter because its spectrum gets broader. This results in a temporal broadening of the initial pulse. The signal is then deformed during propagation, resulting in Inter-Symbol Interference (ISI). Alteration is more pronounced if the optical signal travels further, yielding to shortening the inter-repeater distance. We propose a method for chromatic dispersion compensation. It is based on the Temporal Talbot effect that is observed when a periodic signal propagates through a dispersive medium at a given distance named Talbot distance ZT. Our method consists in adding a portion of a dispersive fiber so that the overall propagation distance corresponds to one specific distance, called a fractional Talbot distance. Because a specific length of a generally long fiber is put into play, the tolerance permitted by the approach needs particular attention © 2007 IEEE.en_US
dc.identifier.citationGuizani, S., & Hamam, H. (2007). Self-imaging based dispersion compensation: Performance and tolerance of the system. In ICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications (pp. 920–923). https://doi.org/10.1109/ICSPC.2007.4728470en_US
dc.identifier.isbn9781424412365
dc.identifier.urihttp://dx.doi.org/10.1109/ICSPC.2007.4728470
dc.identifier.urihttps://hdl.handle.net/20.500.12519/99
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relationAuthors Affiliations: Guizani, S., Math and Computer Department, Qatar University, Doha, Qatar; Hamam, H., Department of Electrical Engineering, Université de Moncton, NB, Canada, Canadian University of Dubai, P.O. Box: 117781, Dubai, United Arab Emirates
dc.relation.ispartofseriesICSPC 2007 Proceedings - 2007 IEEE International Conference on Signal Processing and Communications;
dc.rightsPermission to reuse abstract has been secured from Institute of Electrical and Electronics Engineers Inc.
dc.rights.holderCopyright : 2007 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.
dc.rights.urihttps://www.ieee.org/publications/rights/rights-policies.html
dc.subjectChromatic dispersionen_US
dc.subjectDispersion (waves)en_US
dc.subjectDispersion compensationen_US
dc.subjectDispersionsen_US
dc.subjectIntersymbol interferenceen_US
dc.subjectLight transmissioen_US
dc.subjectOptical fibersen_US
dc.subjectSignal processingen_US
dc.subjectTelecommunication systemsen_US
dc.subjectWireless telecommunication systemsen_US
dc.subjectChromatic dispersion compensationsen_US
dc.subjectDispersive fibersen_US
dc.subjectDispersive mediumsen_US
dc.subjectLong fibersen_US
dc.subjectOptical pulseen_US
dc.subjectOptical signalsen_US
dc.subjectOptical transmissionen_US
dc.subjectPeriodic signalsen_US
dc.subjectPropagation distancesen_US
dc.subjectPulse signalsen_US
dc.subjectSelf-imaginen_US
dc.subjectTalbot distanceen_US
dc.subjectTalbot effecten_US
dc.subjectTemporal broadeningen_US
dc.subjectTemporal Talbot effectsen_US
dc.subjectUWBen_US
dc.subjectWide bandsen_US
dc.subjectElectromagnetic dispersionen_US
dc.titleSelf-imaging based dispersion compensation : performance and tolerance of the systemen_US
dc.typeConference Paperen_US

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