Impact of I/Q imbalance on the performance of two-way CSI-assisted AF relaying

Handle URI:
http://hdl.handle.net/10754/564700
Title:
Impact of I/Q imbalance on the performance of two-way CSI-assisted AF relaying
Authors:
Qi, Jian; Aïssa, Sonia; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this paper, we investigate half-duplex two-way dual-hop channel state information (CSI)-assisted amplify-and-forward (AF) relaying in the presence of in-phase and quadrature-phase (I/Q) imbalance. A compensation approach for the I/Q imbalance is proposed, which employs the received signals together with their conjugations to detect the desired signal. We also derive the average symbol error probability of the considered half-duplex two-way dual-hop CSI-assisted AF relaying networks with and without compensation for I/Q imbalance in Rayleigh fading channels. Numerical results are provided and show that the proposed compensation method mitigates the impact of I/Q imbalance to a certain extent. © 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 Wireless Communications and Networking Conference (WCNC)
Conference/Event name:
2013 IEEE Wireless Communications and Networking Conference, WCNC 2013
Issue Date:
Apr-2013
DOI:
10.1109/WCNC.2013.6554955
Type:
Conference Paper
ISSN:
15253511
ISBN:
9781467359399
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.authorQi, Jianen
dc.contributor.authorAïssa, Soniaen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T07:12:58Zen
dc.date.available2015-08-04T07:12:58Zen
dc.date.issued2013-04en
dc.identifier.isbn9781467359399en
dc.identifier.issn15253511en
dc.identifier.doi10.1109/WCNC.2013.6554955en
dc.identifier.urihttp://hdl.handle.net/10754/564700en
dc.description.abstractIn this paper, we investigate half-duplex two-way dual-hop channel state information (CSI)-assisted amplify-and-forward (AF) relaying in the presence of in-phase and quadrature-phase (I/Q) imbalance. A compensation approach for the I/Q imbalance is proposed, which employs the received signals together with their conjugations to detect the desired signal. We also derive the average symbol error probability of the considered half-duplex two-way dual-hop CSI-assisted AF relaying networks with and without compensation for I/Q imbalance in Rayleigh fading channels. Numerical results are provided and show that the proposed compensation method mitigates the impact of I/Q imbalance to a certain extent. © 2013 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleImpact of I/Q imbalance on the performance of two-way CSI-assisted AF relayingen
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 Wireless Communications and Networking Conference (WCNC)en
dc.conference.date7 April 2013 through 10 April 2013en
dc.conference.name2013 IEEE Wireless Communications and Networking Conference, WCNC 2013en
dc.conference.locationShanghaien
dc.contributor.institutionInstitut National de la Recherche Scientifique (INRS), University of Quebec, Montreal, QC, Canadaen
kaust.authorQi, Jianen
kaust.authorAlouini, Mohamed-Slimen
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