Generalized performance analysis of mixed RF/FSO cooperative systems
dc.contributor.author | Soleimani-Nasab, E. | |
dc.contributor.author | Uysal, Murat | |
dc.date.accessioned | 2016-07-29T05:25:59Z | |
dc.date.available | 2016-07-29T05:25:59Z | |
dc.date.issued | 2016-01 | |
dc.identifier.issn | 1536-1276 | |
dc.identifier.uri | http://hdl.handle.net/10679/4348 | |
dc.identifier.uri | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7247760 | |
dc.description | Due to copyright restrictions, the access to the full text of this article is only available via subscription. | |
dc.description.abstract | Free space optical (FSO) links provide an efficient point-to-point wireless transmission solution. They are particularly useful for filling the connectivity gap between the radio frequency (RF) access network and the fiber optic-based backbone network. To address this combined use, there has been a growing interest in so-called mixed RF/FSO systems where RF transmission is used at one hop and FSO transmission at the other in a dual-hop configuration. In this paper, we investigate the performance of mixed RF/FSO systems along with a direct RF link where the FSO link and RF links, respectively, experience double generalized gamma turbulence with pointing error and Nakagami-m fading. Moreover, the effect of cochannel interference is considered at both relay and destination. Under the assumption of amplify-and-forward relaying and selection combining at the destination, we derive closed form expressions for outage probability and bit error probability in terms of Meijer's-G and two-variate Fox-H functions. Our analysis provides a generalized framework for several existing results, since our adopted turbulence and fading statistical models are the most general ones. Based on the high signal-to-noise-ratio analysis, we further provide a diversity gain analysis and discuss the bottlenecks in the mixed RF/FSO systems. | |
dc.description.sponsorship | Iran National Science Foundation (INSF) | |
dc.language.iso | eng | en_US |
dc.publisher | IEEE | |
dc.relation.ispartof | IEEE Transactions on Wireless Communications | |
dc.rights | restrictedAccess | |
dc.title | Generalized performance analysis of mixed RF/FSO cooperative systems | 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.volume | 15 | |
dc.identifier.issue | 1 | |
dc.identifier.startpage | 714 | |
dc.identifier.endpage | 727 | |
dc.identifier.wos | WOS:000369010600054 | |
dc.identifier.doi | 10.1109/TWC.2015.2477400 | |
dc.subject.keywords | Amplify-and-forward | |
dc.subject.keywords | Co-channel interference | |
dc.subject.keywords | Double generalized gamma | |
dc.subject.keywords | Free space optical communications | |
dc.subject.keywords | Nakagami-m | |
dc.identifier.scopus | SCOPUS:2-s2.0-84962142460 | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Conference Paper - International - Institutional Academic Staff |
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