Exact Outage Probability of Dual-Hop CSI-Assisted AF Relaying Over Nakagami-m Fading Channels

Handle URI:
http://hdl.handle.net/10754/251677
Title:
Exact Outage Probability of Dual-Hop CSI-Assisted AF Relaying Over Nakagami-m Fading Channels
Authors:
Xia, Minghua; Aissa, Sonia; Wu, Yik-Chung
Abstract:
In this correspondence, considering dual-hop channel state information (CSI)-assisted amplify-and-forward (AF) relaying over Nakagami- m fading channels, the cumulative distribution function (CDF) of the end-to-end signal-to-noise ratio (SNR) is derived. In particular, when the fading shape factors m1 and m2 at consecutive hops take non-integer values, the bivariate H-function and G -function are exploited to obtain an exact analytical expression for the CDF. The obtained CDF is then applied to evaluate the outage performance of the system under study. The analytical results of outage probability coincide exactly with Monte-Carlo simulation results and outperform the previously reported upper bounds in the low and medium SNR regions.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Citation:
Xia M, Wu Y-C, Aissa S (2012) Exact Outage Probability of Dual-Hop CSI-Assisted AF Relaying Over Nakagami-m Fading Channels. IEEE Transactions on Signal Processing 60: 5578-5583. doi:10.1109/TSP.2012.2208104.
Publisher:
IEEE
Journal:
IEEE Transactions on Signal Processing
Issue Date:
1-Oct-2012
DOI:
10.1109/TSP.2012.2208104
Type:
Article
ISSN:
1053-587X; 1941-0476
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6237651
Appears in Collections:
Articles; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorXia, Minghuaen
dc.contributor.authorAissa, Soniaen
dc.contributor.authorWu, Yik-Chungen
dc.date.accessioned2012-11-10T09:05:13Z-
dc.date.available2012-11-10T09:05:13Z-
dc.date.issued2012-10-01en
dc.identifier.citationXia M, Wu Y-C, Aissa S (2012) Exact Outage Probability of Dual-Hop CSI-Assisted AF Relaying Over Nakagami-m Fading Channels. IEEE Transactions on Signal Processing 60: 5578-5583. doi:10.1109/TSP.2012.2208104.en
dc.identifier.issn1053-587Xen
dc.identifier.issn1941-0476en
dc.identifier.doi10.1109/TSP.2012.2208104en
dc.identifier.urihttp://hdl.handle.net/10754/251677en
dc.description.abstractIn this correspondence, considering dual-hop channel state information (CSI)-assisted amplify-and-forward (AF) relaying over Nakagami- m fading channels, the cumulative distribution function (CDF) of the end-to-end signal-to-noise ratio (SNR) is derived. In particular, when the fading shape factors m1 and m2 at consecutive hops take non-integer values, the bivariate H-function and G -function are exploited to obtain an exact analytical expression for the CDF. The obtained CDF is then applied to evaluate the outage performance of the system under study. The analytical results of outage probability coincide exactly with Monte-Carlo simulation results and outperform the previously reported upper bounds in the low and medium SNR regions.en
dc.language.isoenen
dc.publisherIEEEen
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6237651en
dc.rightsArchived with thanks to IEEE Transactions on Signal Processingen
dc.titleExact Outage Probability of Dual-Hop CSI-Assisted AF Relaying Over Nakagami-m Fading Channelsen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journalIEEE Transactions on Signal Processingen
dc.eprint.versionPost-printen
dc.contributor.institutionDepartment of Electrical and Electronic Engineering, University of Hong Kong, Hong Kongen
dc.contributor.institutionInstitut National de la Recherche Scientifique (INRS), University of Quebec, Montreal, QC H5A 1K6, Canadaen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorXia, Minghuaen
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