Superior Coherent Receivers for AF Relaying with Distributed Alamouti Code

Handle URI:
http://hdl.handle.net/10754/241993
Title:
Superior Coherent Receivers for AF Relaying with Distributed Alamouti Code
Authors:
Khan, Fahd Ahmed; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 ) ; Chen, Yunfei
Abstract:
Coherent receivers are derived for a pilot-symbol aided distributed Alamouti-coded system with imperfect channel state information. The derived coherent receivers do not perform channel estimation but rather use the received pilot signals for decoding. The derived receiver metrics use the statistics of the channel to give improved performance. The performance is further improved by using the decision history. Simulation results show that a performance gain of up to 1.8 dB can be achieved for the new receivers with decision history as compared with the conventional mismatched coherent receiver. © 2011 IEEE.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Citation:
Khan FA, Chen Y, Alouini M-S (2011) Superior Coherent Receivers for AF Relaying with Distributed Alamouti Code. 2011 IEEE Vehicular Technology Conference (VTC Fall). doi:10.1109/VETECF.2011.6093089.
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2011 IEEE Vehicular Technology Conference (VTC Fall)
Conference/Event name:
IEEE 74th Vehicular Technology Conference, VTC Fall 2011
Issue Date:
Jan-2012
DOI:
10.1109/VETECF.2011.6093089
Type:
Conference Paper
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6093089
Appears in Collections:
Conference Papers; Communication Theory Lab; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorKhan, Fahd Ahmeden
dc.contributor.authorAlouini, Mohamed-Slimen
dc.contributor.authorChen, Yunfeien
dc.date.accessioned2012-09-08T11:22:56Zen
dc.date.available2012-09-08T11:22:56Zen
dc.date.issued2012-01en
dc.identifier.citationKhan FA, Chen Y, Alouini M-S (2011) Superior Coherent Receivers for AF Relaying with Distributed Alamouti Code. 2011 IEEE Vehicular Technology Conference (VTC Fall). doi:10.1109/VETECF.2011.6093089.en
dc.identifier.doi10.1109/VETECF.2011.6093089en
dc.identifier.urihttp://hdl.handle.net/10754/241993en
dc.description.abstractCoherent receivers are derived for a pilot-symbol aided distributed Alamouti-coded system with imperfect channel state information. The derived coherent receivers do not perform channel estimation but rather use the received pilot signals for decoding. The derived receiver metrics use the statistics of the channel to give improved performance. The performance is further improved by using the decision history. Simulation results show that a performance gain of up to 1.8 dB can be achieved for the new receivers with decision history as compared with the conventional mismatched coherent receiver. © 2011 IEEE.en
dc.language.isoenen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=6093089en
dc.titleSuperior Coherent Receivers for AF Relaying with Distributed Alamouti Codeen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2011 IEEE Vehicular Technology Conference (VTC Fall)en
dc.conference.date2011-09-05 to 2011-09-08en
dc.conference.nameIEEE 74th Vehicular Technology Conference, VTC Fall 2011en
dc.conference.locationSan Francisco, CA, USAen
dc.contributor.institutionEngineering School, Warwick University, Coventry, CV4 7AL, United Kingdomen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorKhan, Fahd Ahmeden
kaust.authorAlouini, Mohamed-Slimen
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