Error-rate performance analysis of cooperative OFDMA system with decode-and-forward relaying

Handle URI:
http://hdl.handle.net/10754/563578
Title:
Error-rate performance analysis of cooperative OFDMA system with decode-and-forward relaying
Authors:
Fareed, Muhammad Mehboob; Uysal, Murat; Tsiftsis, Theodoros A.
Abstract:
In this paper, we investigate the performance of a cooperative orthogonal frequency-division multiple-access (OFDMA) system with decode-and-forward (DaF) relaying. Specifically, we derive a closed-form approximate symbol-error-rate expression and analyze the achievable diversity orders. Depending on the relay location, a diversity order up to (LSkD + 1) + σ M m = 1 min(LSkRm + 1, LR mD + 1) is available, where M is the number of relays, and LS kD + 1, LSkRm + 1, and LRmD + 1 are the lengths of channel impulse responses of source-to-destination, source-to- mth relay, and mth relay-to-destination links, respectively. Monte Carlo simulation results are also presented to confirm the analytical findings. © 2013 IEEE.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
IEEE Transactions on Vehicular Technology
Issue Date:
Jun-2014
DOI:
10.1109/TVT.2013.2290780
Type:
Article
ISSN:
00189545
Appears in Collections:
Articles; Electrical Engineering Program; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorFareed, Muhammad Mehbooben
dc.contributor.authorUysal, Muraten
dc.contributor.authorTsiftsis, Theodoros A.en
dc.date.accessioned2015-08-03T11:54:53Zen
dc.date.available2015-08-03T11:54:53Zen
dc.date.issued2014-06en
dc.identifier.issn00189545en
dc.identifier.doi10.1109/TVT.2013.2290780en
dc.identifier.urihttp://hdl.handle.net/10754/563578en
dc.description.abstractIn this paper, we investigate the performance of a cooperative orthogonal frequency-division multiple-access (OFDMA) system with decode-and-forward (DaF) relaying. Specifically, we derive a closed-form approximate symbol-error-rate expression and analyze the achievable diversity orders. Depending on the relay location, a diversity order up to (LSkD + 1) + σ M m = 1 min(LSkRm + 1, LR mD + 1) is available, where M is the number of relays, and LS kD + 1, LSkRm + 1, and LRmD + 1 are the lengths of channel impulse responses of source-to-destination, source-to- mth relay, and mth relay-to-destination links, respectively. Monte Carlo simulation results are also presented to confirm the analytical findings. © 2013 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.subjectError rateen
dc.subjectorthogonal frequency-division multiple access (OFDMA)en
dc.subjectpower allocationen
dc.subjectrelay channelsen
dc.titleError-rate performance analysis of cooperative OFDMA system with decode-and-forward relayingen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.identifier.journalIEEE Transactions on Vehicular Technologyen
dc.contributor.institutionDepartment of Electrical and Electronics Engineering, Özyeǧin University, Istanbul 34662, Turkeyen
dc.contributor.institutionDepartment of Electrical Engineering, Technological Educational Institute of Central Greece, 35100 Lamia, Greeceen
kaust.authorFareed, Muhammad Mehbooben
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