Novel coherent receivers for AF distributed STBC using disintegrated channel estimation

Handle URI:
http://hdl.handle.net/10754/564376
Title:
Novel coherent receivers for AF distributed STBC using disintegrated channel estimation
Authors:
Khan, Fahd Ahmed; Chen, Yunfei; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
For a single relay network, disintegrated channel estimation (DCE), where the source-relay channel is estimated at the relay and the relay-destination channel is estimated at the destination, gives better performance than the cascaded channel estimation. We derive novel receivers for the relay network with disintegrated channel estimation. The derived receivers do not require channel estimation at the destination, as they use the received pilot signals and the source-relay channel estimate for decoding directly. We also consider the effect of quantized source-relay channel estimate on the performance of the designed receivers. Simulation results show that a performance gain of up to 2.2 dB can be achieved by the new receivers, compared with the conventional mismatched coherent receiver with DCE. © 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.2011.5956258
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.authorKhan, Fahd Ahmeden
dc.contributor.authorChen, Yunfeien
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T06:25:25Zen
dc.date.available2015-08-04T06:25:25Zen
dc.date.issued2011-05en
dc.identifier.isbn9781424483310en
dc.identifier.issn15502252en
dc.identifier.doi10.1109/VETECS.2011.5956258en
dc.identifier.urihttp://hdl.handle.net/10754/564376en
dc.description.abstractFor a single relay network, disintegrated channel estimation (DCE), where the source-relay channel is estimated at the relay and the relay-destination channel is estimated at the destination, gives better performance than the cascaded channel estimation. We derive novel receivers for the relay network with disintegrated channel estimation. The derived receivers do not require channel estimation at the destination, as they use the received pilot signals and the source-relay channel estimate for decoding directly. We also consider the effect of quantized source-relay channel estimate on the performance of the designed receivers. Simulation results show that a performance gain of up to 2.2 dB can be achieved by the new receivers, compared with the conventional mismatched coherent receiver with DCE. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleNovel coherent receivers for AF distributed STBC using disintegrated channel estimationen
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.institutionEngineering School, Warwick University, Coventry, CV4 7AL, United Kingdomen
kaust.authorKhan, Fahd Ahmeden
kaust.authorAlouini, Mohamed-Slimen
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