On Outage Performance of Spectrum-Sharing Communication over M-Block Fading

Handle URI:
http://hdl.handle.net/10754/611776
Title:
On Outage Performance of Spectrum-Sharing Communication over M-Block Fading
Authors:
Alabbasi, AbdulRahman; Rezki, Zouheir; Shihada, Basem ( 0000-0003-4434-4334 )
Abstract:
In this paper, we consider a cognitive radio system in which a block-fading channel is assumed. Each transmission frame consists of M blocks and each block undergoes a different channel gain. Instantaneous channel state information about the interference links remains unknown to the primary and secondary users. We minimize the secondary user's targeted outage probability over the block-fading channels. To protect the primary user, a statistical constraint on its targeted outage probability is enforced. The secondary user's targeted outage region and the corresponding optimal power are derived. We also propose two sub-optimal power strategies and derive compact expressions for the corresponding outage probabilities. These probabilities are shown to be asymptotic lower and upper bounds on the outage probability. Utilizing these bounds, we derive the exact diversity order of the secondary user outage probability. Selected numerical results are presented to characterize the system's behavior.
KAUST Department:
Computer, Electrical and Mathematical Science and Engineering (CEMSE) Division
Journal:
2015 IEEE Global Communications Conference (GLOBECOM)
Conference/Event name:
2015 IEEE Global Communications Conference (GLOBECOM)
Issue Date:
6-Dec-2015
DOI:
10.1109/GLOCOM.2015.7417245; 10.1109/GLOCOM.2014.7417245
Type:
Conference Paper
Additional Links:
http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7417245; http://www.shihada.com/node/publications/SISO_OUT.pdf
Appears in Collections:
Conference Papers

Full metadata record

DC FieldValue Language
dc.contributor.authorAlabbasi, AbdulRahmanen
dc.contributor.authorRezki, Zouheiren
dc.contributor.authorShihada, Basemen
dc.date.accessioned2016-06-06T07:18:18Z-
dc.date.available2016-06-06T07:18:18Z-
dc.date.issued2015-12-06-
dc.identifier.doi10.1109/GLOCOM.2015.7417245-
dc.identifier.doi10.1109/GLOCOM.2014.7417245-
dc.identifier.urihttp://hdl.handle.net/10754/611776-
dc.description.abstractIn this paper, we consider a cognitive radio system in which a block-fading channel is assumed. Each transmission frame consists of M blocks and each block undergoes a different channel gain. Instantaneous channel state information about the interference links remains unknown to the primary and secondary users. We minimize the secondary user's targeted outage probability over the block-fading channels. To protect the primary user, a statistical constraint on its targeted outage probability is enforced. The secondary user's targeted outage region and the corresponding optimal power are derived. We also propose two sub-optimal power strategies and derive compact expressions for the corresponding outage probabilities. These probabilities are shown to be asymptotic lower and upper bounds on the outage probability. Utilizing these bounds, we derive the exact diversity order of the secondary user outage probability. Selected numerical results are presented to characterize the system's behavior.en
dc.relation.urlhttp://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=7417245en
dc.relation.urlhttp://www.shihada.com/node/publications/SISO_OUT.pdfen
dc.rights(c) 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.titleOn Outage Performance of Spectrum-Sharing Communication over M-Block Fadingen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Science and Engineering (CEMSE) Divisionen
dc.identifier.journal2015 IEEE Global Communications Conference (GLOBECOM)en
dc.conference.date6-10 Dec. 2015en
dc.conference.name2015 IEEE Global Communications Conference (GLOBECOM)en
dc.conference.locationSan Diego, CAen
dc.eprint.versionPost-printen
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