Transmit Antenna Selection for Underlay Cognitive Radio with Instantaneous Interference Constraint

Handle URI:
http://hdl.handle.net/10754/622613
Title:
Transmit Antenna Selection for Underlay Cognitive Radio with Instantaneous Interference Constraint
Authors:
Hanif, Muhammad; Yang, Hong Chuan; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
Cognitive radio (CR) technology addresses the problem of spectrum under-utilization. In underlay CR mode, the secondary users are allowed to communicate provided that their transmission is not detrimental to primary user communication. Transmit antenna selection is one of the low-complexity methods to increase the capacity of wireless communication systems. In this article, we propose and analyze the performance benefit of a transmit antenna selection scheme for underlay secondary system that ensures the instantaneous interference caused by the secondary transmitter to the primary receiver is below a predetermined level. Closed-form expressions of the secondary link outage probability, higher order amount of fading, and ergodic capacity are derived for the proposed scheme. Monte-carlo simulations are also carried out to confirm various mathematical results presented in this article.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
Hanif M, Yang H-C, Alouini M-S (2014) Transmit Antenna Selection for Underlay Cognitive Radio with Instantaneous Interference Constraint. 2015 IEEE Global Communications Conference (GLOBECOM). Available: http://dx.doi.org/10.1109/GLOCOM.2014.7417618.
Publisher:
Institute of Electrical & Electronics Engineers (IEEE)
Journal:
2015 IEEE Global Communications Conference (GLOBECOM)
Conference/Event name:
58th IEEE Global Communications Conference, GLOBECOM 2015
Issue Date:
28-Mar-2016
DOI:
10.1109/GLOCOM.2014.7417618
Type:
Conference Paper
Appears in Collections:
Conference Papers; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorHanif, Muhammaden
dc.contributor.authorYang, Hong Chuanen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2017-01-02T09:55:33Z-
dc.date.available2017-01-02T09:55:33Z-
dc.date.issued2016-03-28en
dc.identifier.citationHanif M, Yang H-C, Alouini M-S (2014) Transmit Antenna Selection for Underlay Cognitive Radio with Instantaneous Interference Constraint. 2015 IEEE Global Communications Conference (GLOBECOM). Available: http://dx.doi.org/10.1109/GLOCOM.2014.7417618.en
dc.identifier.doi10.1109/GLOCOM.2014.7417618en
dc.identifier.urihttp://hdl.handle.net/10754/622613-
dc.description.abstractCognitive radio (CR) technology addresses the problem of spectrum under-utilization. In underlay CR mode, the secondary users are allowed to communicate provided that their transmission is not detrimental to primary user communication. Transmit antenna selection is one of the low-complexity methods to increase the capacity of wireless communication systems. In this article, we propose and analyze the performance benefit of a transmit antenna selection scheme for underlay secondary system that ensures the instantaneous interference caused by the secondary transmitter to the primary receiver is below a predetermined level. Closed-form expressions of the secondary link outage probability, higher order amount of fading, and ergodic capacity are derived for the proposed scheme. Monte-carlo simulations are also carried out to confirm various mathematical results presented in this article.en
dc.publisherInstitute of Electrical & Electronics Engineers (IEEE)en
dc.subjectAntenna selectionen
dc.subjectErgodic capacityen
dc.subjectHigher order amount of fadingen
dc.subjectOrder statisticsen
dc.subjectOutage probabilityen
dc.subjectUnderlay cognitive radioen
dc.titleTransmit Antenna Selection for Underlay Cognitive Radio with Instantaneous Interference Constrainten
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journal2015 IEEE Global Communications Conference (GLOBECOM)en
dc.conference.date2015-12-06 to 2015-12-10en
dc.conference.name58th IEEE Global Communications Conference, GLOBECOM 2015en
dc.conference.locationSan Diego, CA, USAen
dc.contributor.institutionDepartment of Electrical and Computer Engineering, University of Victoria, Victoria, BC, Canadaen
kaust.authorAlouini, Mohamed-Slimen
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