Performance analysis of cognitive multihop relaying with m-QAM detect-and-forward in Nakagami-m fading channels

Handle URI:
http://hdl.handle.net/10754/564800
Title:
Performance analysis of cognitive multihop relaying with m-QAM detect-and-forward in Nakagami-m fading channels
Authors:
Benjillali, Mustapha; Hyadi, Amal; Da Costa, Daniel Benevides Da; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this work, we investigate the performance of cognitive multihop regenerative relaying systems in the "underlay" spectrum sharing scenario. The multiple relays perform "detect-and-forward" relaying strategy to convey a message with an order m quadrature amplitude modulation (m-QAM) from the source to the destination over independent but not necessarily identical Nakagami-m fading channels. We adopt a closed-form analysis framework based on univariate and bivariate Meijer G-functions to derive the end-to-end error performance (in terms of bit and symbol error rates), the outage probability, and the ergodic capacity. Various numerical examples are presented to illustrate the results with a large combination of system and fading parameters, and simulation results confirm the accuracy of our closed-form analysis. © 2013 IEEE.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)
Conference/Event name:
2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013
Issue Date:
Sep-2013
DOI:
10.1109/PIMRC.2013.6666214
Type:
Conference Paper
ISBN:
9781467362351
Appears in Collections:
Conference Papers; Electrical Engineering Program; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBenjillali, Mustaphaen
dc.contributor.authorHyadi, Amalen
dc.contributor.authorDa Costa, Daniel Benevides Daen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T07:16:23Zen
dc.date.available2015-08-04T07:16:23Zen
dc.date.issued2013-09en
dc.identifier.isbn9781467362351en
dc.identifier.doi10.1109/PIMRC.2013.6666214en
dc.identifier.urihttp://hdl.handle.net/10754/564800en
dc.description.abstractIn this work, we investigate the performance of cognitive multihop regenerative relaying systems in the "underlay" spectrum sharing scenario. The multiple relays perform "detect-and-forward" relaying strategy to convey a message with an order m quadrature amplitude modulation (m-QAM) from the source to the destination over independent but not necessarily identical Nakagami-m fading channels. We adopt a closed-form analysis framework based on univariate and bivariate Meijer G-functions to derive the end-to-end error performance (in terms of bit and symbol error rates), the outage probability, and the ergodic capacity. Various numerical examples are presented to illustrate the results with a large combination of system and fading parameters, and simulation results confirm the accuracy of our closed-form analysis. © 2013 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titlePerformance analysis of cognitive multihop relaying with m-QAM detect-and-forward in Nakagami-m fading channelsen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)en
dc.conference.date8 September 2013 through 11 September 2013en
dc.conference.name2013 IEEE 24th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications, PIMRC 2013en
dc.conference.locationLondonen
dc.contributor.institutionCommunications Systems Department, INPT, Rabat, Moroccoen
dc.contributor.institutionWireless Telecommunications Research Group (GTEL), Federal University of Ceará (UFC), Ceará, Brazilen
kaust.authorHyadi, Amalen
kaust.authorAlouini, Mohamed-Slimen
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