Mean value-based power allocation and ratio selection for MIMO cognitive radio systems

Handle URI:
http://hdl.handle.net/10754/564747
Title:
Mean value-based power allocation and ratio selection for MIMO cognitive radio systems
Authors:
Tourki, Kamel; Qaraqe, Khalid A.; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this paper, we consider a spectrum sharing cognitive radio system with ratio selection using a mean value-based power allocation strategy. We first provide the exact statistics in terms of probability density function and cumulative density function of the secondary channel gain as well as of the interference channel gain. These statistics are then used to derive exact closed form expression of the secondary outage probability. Furthermore, asymptotical analysis is derived and generalized diversity gain is deduced. We validate our analysis with simulation results in a Rayleigh fading environment. © 2013 IEEE.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division; Electrical Engineering Program; Communication Theory Lab
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
2013 IEEE International Conference on Communications (ICC)
Conference/Event name:
2013 IEEE International Conference on Communications, ICC 2013
Issue Date:
Jun-2013
DOI:
10.1109/ICC.2013.6654954
Type:
Conference Paper
ISSN:
15503607
ISBN:
9781467331227
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.authorTourki, Kamelen
dc.contributor.authorQaraqe, Khalid A.en
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2015-08-04T07:14:35Zen
dc.date.available2015-08-04T07:14:35Zen
dc.date.issued2013-06en
dc.identifier.isbn9781467331227en
dc.identifier.issn15503607en
dc.identifier.doi10.1109/ICC.2013.6654954en
dc.identifier.urihttp://hdl.handle.net/10754/564747en
dc.description.abstractIn this paper, we consider a spectrum sharing cognitive radio system with ratio selection using a mean value-based power allocation strategy. We first provide the exact statistics in terms of probability density function and cumulative density function of the secondary channel gain as well as of the interference channel gain. These statistics are then used to derive exact closed form expression of the secondary outage probability. Furthermore, asymptotical analysis is derived and generalized diversity gain is deduced. We validate our analysis with simulation results in a Rayleigh fading environment. © 2013 IEEE.en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.titleMean value-based power allocation and ratio selection for MIMO cognitive radio systemsen
dc.typeConference Paperen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.contributor.departmentElectrical Engineering Programen
dc.contributor.departmentCommunication Theory Laben
dc.identifier.journal2013 IEEE International Conference on Communications (ICC)en
dc.conference.date9 June 2013 through 13 June 2013en
dc.conference.name2013 IEEE International Conference on Communications, ICC 2013en
dc.conference.locationBudapesten
dc.contributor.institutionTexas AandM University at Qatar, Education City, Qataren
kaust.authorAlouini, Mohamed-Slimen
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