Toward distributed relay selection for opportunistic amplify-and-forward transmission

Handle URI:
http://hdl.handle.net/10754/564375
Title:
Toward distributed relay selection for opportunistic amplify-and-forward transmission
Authors:
Tourki, Kamel; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
Opportunistic relaying in cooperative communication depends on careful relay selection. However the traditional centralized method used for opportunistic Amplify-and-Forward (OAF) protocols requires precise measurements of channel state information (CSI) at the destination (CSI-OAF). In this paper, we propose a distributed relay selection framework for opportunistic AF (D-OAF) cooperative communications and offer an accurate performance analysis based on exact statistics of the local signalto- noise ratios of the best relay. Furthermore, we validate our analysis by showing that performance simulation results coincide with our analytical results over different network architectures, and we compare our new results with their CSI-based counterparts. © 2011 IEEE.
KAUST Department:
Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)
Conference/Event name:
2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Spring
Issue Date:
May-2011
DOI:
10.1109/VETECS.2011.5956175
Type:
Conference Paper
ISSN:
15502252
ISBN:
9781424483310
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.authorTourki, Kamelen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T06:25:23Zen
dc.date.available2015-08-04T06:25:23Zen
dc.date.issued2011-05en
dc.identifier.isbn9781424483310en
dc.identifier.issn15502252en
dc.identifier.doi10.1109/VETECS.2011.5956175en
dc.identifier.urihttp://hdl.handle.net/10754/564375en
dc.description.abstractOpportunistic relaying in cooperative communication depends on careful relay selection. However the traditional centralized method used for opportunistic Amplify-and-Forward (OAF) protocols requires precise measurements of channel state information (CSI) at the destination (CSI-OAF). In this paper, we propose a distributed relay selection framework for opportunistic AF (D-OAF) cooperative communications and offer an accurate performance analysis based on exact statistics of the local signalto- noise ratios of the best relay. Furthermore, we validate our analysis by showing that performance simulation results coincide with our analytical results over different network architectures, and we compare our new results with their CSI-based counterparts. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleToward distributed relay selection for opportunistic amplify-and-forward transmissionen
dc.typeConference Paperen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)en
dc.conference.date15 May 2011 through 18 May 2011en
dc.conference.name2011 IEEE 73rd Vehicular Technology Conference, VTC2011-Springen
dc.conference.locationBudapesten
dc.contributor.institutionECEN Program, Texas A and M University at Qatar, Education City, Doha, Qataren
kaust.authorAlouini, Mohamed-Slimen
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