Asymptotic analysis for Nakagami-m fading channels with relay selection

Handle URI:
http://hdl.handle.net/10754/565858
Title:
Asymptotic analysis for Nakagami-m fading channels with relay selection
Authors:
Zhong, Caijun; Wong, Kaikit; Jin, Shi; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 ) ; Ratnarajah, Tharm
Abstract:
In this paper, we analyze the asymptotic outage probability performance of both decode-and-forward (DF) and amplify-and-forward (AF) relaying systems using partial relay selection and the "best" relay selection schemes for Nakagami-m fading channels. We derive their respective outage probability expressions in the asymptotic high signal-to-noise ratio (SNR) regime, from which the diversity order and coding gain are analyzed. In addition, we investigate the impact of power allocation between the source and relay terminals and derive the diversity-multiplexing tradeoff (DMT) for these relay selection systems. The theoretical findings suggest that partial relay selection can improve the diversity of the system and can achieve the same DMT as the "best" relay selection scheme under certain conditions. © 2011 IEEE.
KAUST Department:
Information Technology Department; Physical Sciences and Engineering (PSE) Division; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2011 IEEE International Conference on Communications (ICC)
Conference/Event name:
2011 IEEE International Conference on Communications, ICC 2011
Issue Date:
Jun-2011
DOI:
10.1109/icc.2011.5963044
Type:
Conference Paper
ISSN:
05361486
ISBN:
9781612842332
Appears in Collections:
Conference Papers; Information Technology Department; Physical Sciences and Engineering (PSE) Division; Electrical Engineering Program; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorZhong, Caijunen
dc.contributor.authorWong, Kaikiten
dc.contributor.authorJin, Shien
dc.contributor.authorAlouini, Mohamed-Slimen
dc.contributor.authorRatnarajah, Tharmen
dc.date.accessioned2015-08-11T13:43:45Zen
dc.date.available2015-08-11T13:43:45Zen
dc.date.issued2011-06en
dc.identifier.isbn9781612842332en
dc.identifier.issn05361486en
dc.identifier.doi10.1109/icc.2011.5963044en
dc.identifier.urihttp://hdl.handle.net/10754/565858en
dc.description.abstractIn this paper, we analyze the asymptotic outage probability performance of both decode-and-forward (DF) and amplify-and-forward (AF) relaying systems using partial relay selection and the "best" relay selection schemes for Nakagami-m fading channels. We derive their respective outage probability expressions in the asymptotic high signal-to-noise ratio (SNR) regime, from which the diversity order and coding gain are analyzed. In addition, we investigate the impact of power allocation between the source and relay terminals and derive the diversity-multiplexing tradeoff (DMT) for these relay selection systems. The theoretical findings suggest that partial relay selection can improve the diversity of the system and can achieve the same DMT as the "best" relay selection scheme under certain conditions. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleAsymptotic analysis for Nakagami-m fading channels with relay selectionen
dc.typeConference Paperen
dc.contributor.departmentInformation Technology Departmenten
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2011 IEEE International Conference on Communications (ICC)en
dc.conference.date5 June 2011 through 9 June 2011en
dc.conference.name2011 IEEE International Conference on Communications, ICC 2011en
dc.conference.locationKyotoen
kaust.authorAlouini, Mohamed-Slimen
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