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dc.contributor.authorAl-Dharrab, S.
dc.contributor.authorUysal, Murat
dc.date.accessioned2016-02-16T10:25:50Z
dc.date.available2016-02-16T10:25:50Z
dc.date.issued2011
dc.identifier.isbn978-1-4577-1347-7
dc.identifier.issn2166-9570
dc.identifier.urihttp://hdl.handle.net/10679/2444
dc.identifier.urihttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6139766&tag=1
dc.descriptionDue to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstractCooperative communication is considered as a major enabling technique to meet the demanding performance requirements of future underwater acoustic (UWA) communication systems. In this paper, we investigate the information theoretic performance of a cooperative UWA system to provide insight into the fundamental performance limits imposed by underwater acoustic channels. We first propose an approximate statistical model for the non-stationary ambient noise. The proposed model allows mathematical tractability and is a good fit for most operating frequencies in practical systems. Based on this ambient noise model, we investigate the outage performance of a precoded cooperative multicarrier UWA system with amplify-and-forward (AF) relaying. Our numerical results for cooperative UWA systems demonstrate significant performance gains over point-to-point systems. The impact of several system and environmental parameters on the performance is further demonstrated.
dc.description.sponsorshipQatar National Research Fund
dc.language.isoengen_US
dc.publisherIEEE
dc.relation.ispartof2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications
dc.rightsrestrictedAccess
dc.titleInformation theoretic performance of cooperative underwater acoustic communicationsen_US
dc.typeConference paperen_US
dc.peerreviewedyes
dc.publicationstatuspublisheden_US
dc.contributor.departmentÖzyeğin University
dc.contributor.authorID(ORCID 0000-0001-5945-0813 & YÖK ID 124615) Uysal, Murat
dc.contributor.ozuauthorUysal, Murat
dc.identifier.startpage1562
dc.identifier.endpage1566
dc.identifier.wosWOS:000300719700303
dc.identifier.doi10.1109/PIMRC.2011.6139766
dc.subject.keywordsAmplify and forward communication
dc.subject.keywordsCooperative communication
dc.subject.keywordsInformation theory
dc.subject.keywordsNoise
dc.subject.keywordsStatistical analysis
dc.subject.keywordsUnderwater acoustic communication
dc.identifier.scopusSCOPUS:2-s2.0-84857585325
dc.contributor.authorMale1
dc.relation.publicationcategoryConference Paper - International - Institutional Academic Staff


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