On the performance of arbitrary transmit selection for threshold-based receive MRC with and without co-channel interference

Handle URI:
http://hdl.handle.net/10754/561912
Title:
On the performance of arbitrary transmit selection for threshold-based receive MRC with and without co-channel interference
Authors:
Radaydeh, Redha Mahmoud Mesleh; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
The performance of multiple-antenna diversity systems in which the receiver combines signal replicas per threshold-based maximal ratio combining (MRC) and transmitter uses only a single antenna according to receive combined signal strength is studied. The impact of imperfect channel estimation and the effect of phase and time misalignments between desired and undesired signals are implicitly investigated. It is assumed that the desired signal replicas and interfering signals undergo statistically independent flat Rayleigh fading. The analysis is applicable for arbitrary transmit antenna selection, based either on receive combined signal-to-noise ratio (SNR) or receive combined signal-to-interference-plus-noise ratio (SINR). For the scenario of identical multiple-antenna channels, closed-form analytical results for the combined SNR statistics and some performance measures are first presented. The SNR-based and SINR-based selection algorithms are then employed to obtain expressions for the distribution of combined SINR and outage probability performance, which are applicable for different statistical models of interfering signals. The adopted system models herein as well as the analytical development add enhancements on many existing results, and can be used to study the performance of different architectures under various channel conditions when the implementation complexity is of interest. © 2011 IEEE.
KAUST Department:
Electrical Engineering Program; Physical Sciences and Engineering (PSE) Division; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers
Journal:
IEEE Transactions on Communications
Issue Date:
Nov-2011
DOI:
10.1109/TCOMM.2011.100411.100287
Type:
Article
ISSN:
00906778
Appears in Collections:
Articles; 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.authorRadaydeh, Redha Mahmoud Meslehen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-03T09:33:56Zen
dc.date.available2015-08-03T09:33:56Zen
dc.date.issued2011-11en
dc.identifier.issn00906778en
dc.identifier.doi10.1109/TCOMM.2011.100411.100287en
dc.identifier.urihttp://hdl.handle.net/10754/561912en
dc.description.abstractThe performance of multiple-antenna diversity systems in which the receiver combines signal replicas per threshold-based maximal ratio combining (MRC) and transmitter uses only a single antenna according to receive combined signal strength is studied. The impact of imperfect channel estimation and the effect of phase and time misalignments between desired and undesired signals are implicitly investigated. It is assumed that the desired signal replicas and interfering signals undergo statistically independent flat Rayleigh fading. The analysis is applicable for arbitrary transmit antenna selection, based either on receive combined signal-to-noise ratio (SNR) or receive combined signal-to-interference-plus-noise ratio (SINR). For the scenario of identical multiple-antenna channels, closed-form analytical results for the combined SNR statistics and some performance measures are first presented. The SNR-based and SINR-based selection algorithms are then employed to obtain expressions for the distribution of combined SINR and outage probability performance, which are applicable for different statistical models of interfering signals. The adopted system models herein as well as the analytical development add enhancements on many existing results, and can be used to study the performance of different architectures under various channel conditions when the implementation complexity is of interest. © 2011 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineersen
dc.subjectArbitrary transmit selectionen
dc.subjectco-channel interferenceen
dc.subjectimperfect channel estimationen
dc.subjectmultiple-antenna systemsen
dc.subjectperformance analysisen
dc.subjectthreshold-based receive MRCen
dc.titleOn the performance of arbitrary transmit selection for threshold-based receive MRC with and without co-channel interferenceen
dc.typeArticleen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journalIEEE Transactions on Communicationsen
kaust.authorRadaydeh, Redha Mahmoud Meslehen
kaust.authorAlouini, Mohamed-Slimen
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