Exact performance analysis of decode-and-forward opportunistic relaying

Handle URI:
http://hdl.handle.net/10754/564287
Title:
Exact performance analysis of decode-and-forward opportunistic relaying
Authors:
Tourki, Kamel; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 ) ; Yang, Hongchuan
Abstract:
In this paper, we investigate a dual-hop decode-and-forward opportunistic relaying scheme where the source may or may not be able to communicate directly with the destination. In our study, we consider a regenerative relaying scheme in which the decision to cooperate takes into account the effect of the possible erroneously detected and transmitted data at the best relay. We derive an exact closed-form expression for the end-to-end bit-error rate (BER) of binary phase-shift keying (BPSK) modulation based on the exact statistics of each hop. Unlike existing works where the analysis focused on high signal-to-noise ratio (SNR) regime, such results are important to enable the designers to take decisions regarding practical systems that operate at low SNR regime. We show that performance simulation results coincide with our analytical results.
KAUST 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:
2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
Conference/Event name:
2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010
Issue Date:
Jun-2010
DOI:
10.1109/SPAWC.2010.5670815
Type:
Conference Paper
ISBN:
9781424469901
Appears in Collections:
Conference Papers; 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.authorTourki, Kamelen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.contributor.authorYang, Hongchuanen
dc.date.accessioned2015-08-04T06:22:16Zen
dc.date.available2015-08-04T06:22:16Zen
dc.date.issued2010-06en
dc.identifier.isbn9781424469901en
dc.identifier.doi10.1109/SPAWC.2010.5670815en
dc.identifier.urihttp://hdl.handle.net/10754/564287en
dc.description.abstractIn this paper, we investigate a dual-hop decode-and-forward opportunistic relaying scheme where the source may or may not be able to communicate directly with the destination. In our study, we consider a regenerative relaying scheme in which the decision to cooperate takes into account the effect of the possible erroneously detected and transmitted data at the best relay. We derive an exact closed-form expression for the end-to-end bit-error rate (BER) of binary phase-shift keying (BPSK) modulation based on the exact statistics of each hop. Unlike existing works where the analysis focused on high signal-to-noise ratio (SNR) regime, such results are important to enable the designers to take decisions regarding practical systems that operate at low SNR regime. We show that performance simulation results coincide with our analytical results.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleExact performance analysis of decode-and-forward opportunistic relayingen
dc.typeConference Paperen
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.journal2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)en
dc.conference.date20 June 2010 through 23 June 2010en
dc.conference.name2010 IEEE 11th International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2010en
dc.conference.locationMarrakechen
dc.contributor.institutionTexas A and M University at Qatar, ECEN Department, Education City, Doha, Qataren
dc.contributor.institutionUniversity of Victoria, ECEN Department, Victoria, BC, Canadaen
kaust.authorAlouini, Mohamed-Slimen
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