Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique

Handle URI:
http://hdl.handle.net/10754/623296
Title:
Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique
Authors:
Benkhelifa, Fatma ( 0000-0003-1820-4207 ) ; Tourki, Kamel; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this paper, we consider the simultaneous wireless information and power transfer (SWIPT) for the spectrum sharing (SS) in a multiple-input multiple-output (MIMO) cognitive radio (CR) network. The secondary transmitter (ST) selects only one antenna which maximizes the received signal-to-noise ratio (SNR) at the secondary receiver (SR) and minimizes the interference induced at the primary receiver (PR). Moreover, PR is an energy harvesting (EH) node using the antenna switching (AS) which assigns a subset of its antennas to harvest the energy and assigns the rest to decode its information data. The objective of this work is to show that the SS is advantageous for both SR and PR sides and leads to a win-win situation. To illustrate the incentive of the SS in CR network, we evaluate the energy and data performance metrics in terms of the average harvested energy, the power outage, and the mutual outage probability (MOP) which declares a data outage event if the PR or SR is in an outage. We present some special cases and asymptotic results of the derived analytic results. Through the simulation results, we show the impact of various simulation parameters and the benefits due to the presence of ST.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
Benkhelifa F, Tourki K, Alouini M-S (2017) Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique. IEEE Transactions on Green Communications and Networking: 1–1. Available: http://dx.doi.org/10.1109/TGCN.2017.2696976.
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
IEEE Transactions on Green Communications and Networking
Issue Date:
24-Apr-2017
DOI:
10.1109/TGCN.2017.2696976
Type:
Article
ISSN:
2473-2400
Sponsors:
This paper was funded by a grant from Sensor Research Initiative funded by the Office of Sponsored Research at King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabia
Additional Links:
http://ieeexplore.ieee.org/document/7907212/
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorBenkhelifa, Fatmaen
dc.contributor.authorTourki, Kamelen
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2017-04-30T10:17:01Z-
dc.date.available2017-04-30T10:17:01Z-
dc.date.issued2017-04-24en
dc.identifier.citationBenkhelifa F, Tourki K, Alouini M-S (2017) Proactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Technique. IEEE Transactions on Green Communications and Networking: 1–1. Available: http://dx.doi.org/10.1109/TGCN.2017.2696976.en
dc.identifier.issn2473-2400en
dc.identifier.doi10.1109/TGCN.2017.2696976en
dc.identifier.urihttp://hdl.handle.net/10754/623296-
dc.description.abstractIn this paper, we consider the simultaneous wireless information and power transfer (SWIPT) for the spectrum sharing (SS) in a multiple-input multiple-output (MIMO) cognitive radio (CR) network. The secondary transmitter (ST) selects only one antenna which maximizes the received signal-to-noise ratio (SNR) at the secondary receiver (SR) and minimizes the interference induced at the primary receiver (PR). Moreover, PR is an energy harvesting (EH) node using the antenna switching (AS) which assigns a subset of its antennas to harvest the energy and assigns the rest to decode its information data. The objective of this work is to show that the SS is advantageous for both SR and PR sides and leads to a win-win situation. To illustrate the incentive of the SS in CR network, we evaluate the energy and data performance metrics in terms of the average harvested energy, the power outage, and the mutual outage probability (MOP) which declares a data outage event if the PR or SR is in an outage. We present some special cases and asymptotic results of the derived analytic results. Through the simulation results, we show the impact of various simulation parameters and the benefits due to the presence of ST.en
dc.description.sponsorshipThis paper was funded by a grant from Sensor Research Initiative funded by the Office of Sponsored Research at King Abdullah University of Science and Technology (KAUST), Thuwal, Saudi Arabiaen
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.urlhttp://ieeexplore.ieee.org/document/7907212/en
dc.rights(c) 2017 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.subjectInterferenceen
dc.subjectMIMOen
dc.subjectReceiving antennasen
dc.subjectRelaysen
dc.subjectTransmitting antennasen
dc.titleProactive Spectrum Sharing for SWIPT in MIMO Cognitive Radio Systems Using Antenna Switching Techniqueen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalIEEE Transactions on Green Communications and Networkingen
dc.eprint.versionPost-printen
dc.contributor.institutionMathematical and Algorithmic Sciences Lab, France Research Center, Huawei Technologies Co. Ltd, Franceen
kaust.authorBenkhelifa, Fatmaen
kaust.authorAlouini, Mohamed-Slimen
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