DMT analysis of multi-hop coherent FSO communication over atmospheric channels

Aghajanzadeh, S. M.; Uysal, Murat

dc.contributor.author	Aghajanzadeh, S. M.
dc.contributor.author	Uysal, Murat
dc.date.accessioned	2016-02-16T10:25:48Z
dc.date.available	2016-02-16T10:25:48Z
dc.date.issued	2011
dc.identifier.isbn	978-1-4577-0743-8
dc.identifier.uri	http://hdl.handle.net/10679/2429
dc.identifier.uri	http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5872136
dc.description	Due to copyright restrictions, the access to the full text of this article is only available via subscription.
dc.description.abstract	In this paper, we investigate the diversity-multiplexing tradeoff (DMT) of a multi-hop coherent free-space optical (FSO) system over atmospheric channels. We consider a relay-assisted FSO system with decode-and-forward relay nodes and multiple heterodyne receivers with modal compensation. Based on a recently introduced statistical characterization for the combined effects of turbulence-induced amplitude fluctuations and phase aberrations, we quantify the potential performance improvements through the derivation of DMT. Our results demonstrate significant performance gains that can be achieved by multi-hop transmission in coherent FSO systems.
dc.language.iso	eng	en_US
dc.publisher	IEEE
dc.relation.ispartof	Information Theory (CWIT), 2011 12th Canadian Workshop on
dc.rights	restrictedAccess
dc.title	DMT analysis of multi-hop coherent FSO communication over atmospheric channels	en_US
dc.type	Conference paper	en_US
dc.peerreviewed	yes
dc.publicationstatus	published	en_US
dc.contributor.department	Özyeğin University
dc.contributor.authorID	(ORCID 0000-0001-5945-0813 & YÖK ID 124615) Uysal, Murat
dc.contributor.ozuauthor	Uysal, Murat
dc.identifier.startpage	112
dc.identifier.endpage	115
dc.identifier.doi	10.1109/CWIT.2011.5872136
dc.subject.keywords	Decode and forward communication
dc.subject.keywords	Multiplexing
dc.subject.keywords	Optical communication
dc.subject.keywords	Optical receivers
dc.subject.keywords	Relays
dc.identifier.scopus	SCOPUS:2-s2.0-79959876636
dc.contributor.authorMale	1
dc.relation.publicationcategory	Conference Paper - International - Institutional Academic Staff