Discrete Input Signaling for MISO Visible Light Communication Channels

Handle URI:
http://hdl.handle.net/10754/625000
Title:
Discrete Input Signaling for MISO Visible Light Communication Channels
Authors:
Arfaoui, Mohamed Amine; Rezki, Zouheir; Ghrayeb, Ali; Alouini, Mohamed-Slim ( 0000-0003-4827-1793 )
Abstract:
In this paper, we study the achievable secrecy rate of visible light communication (VLC) links for discrete input distributions. We consider single user single eavesdropper multiple-input single-output (MISO) links. In addition, both beamforming and robust beamforming are considered. In the former case, the location of the eavesdropper is assumed to be known, whereas in the latter case, the location of the eavesdropper is unknown. We compare the obtained results with those achieved by some continuous distributions including the truncated generalized normal (TGN) distribution and the uniform distribution. We numerically show that the secrecy rate achieved by the discrete input distribution with a finite support is significantly improved as compared to those achieved by the TGN and the uniform distributions.
KAUST Department:
King Abdullah University of Science and Technology (KAUST)
Citation:
Arfaoui MA, Rezki Z, Ghrayeb A, Alouini MS (2017) Discrete Input Signaling for MISO Visible Light Communication Channels. 2017 IEEE Wireless Communications and Networking Conference (WCNC). Available: http://dx.doi.org/10.1109/WCNC.2017.7925912.
Publisher:
IEEE
Journal:
2017 IEEE Wireless Communications and Networking Conference (WCNC)
Issue Date:
12-May-2017
DOI:
10.1109/WCNC.2017.7925912
Type:
Conference Paper
Sponsors:
This work was supported by Qatar National Research Fund (a member of Qatar Foundation) under NPRP Grant NPRP8-052-2-029. The statements made herein are solely the responsibility of the authors.
Additional Links:
http://ieeexplore.ieee.org/document/7925912/
Appears in Collections:
Conference Papers

Full metadata record

DC FieldValue Language
dc.contributor.authorArfaoui, Mohamed Amineen
dc.contributor.authorRezki, Zouheiren
dc.contributor.authorGhrayeb, Alien
dc.contributor.authorAlouini, Mohamed-Slimen
dc.date.accessioned2017-06-14T12:17:33Z-
dc.date.available2017-06-14T12:17:33Z-
dc.date.issued2017-05-12en
dc.identifier.citationArfaoui MA, Rezki Z, Ghrayeb A, Alouini MS (2017) Discrete Input Signaling for MISO Visible Light Communication Channels. 2017 IEEE Wireless Communications and Networking Conference (WCNC). Available: http://dx.doi.org/10.1109/WCNC.2017.7925912.en
dc.identifier.doi10.1109/WCNC.2017.7925912en
dc.identifier.urihttp://hdl.handle.net/10754/625000-
dc.description.abstractIn this paper, we study the achievable secrecy rate of visible light communication (VLC) links for discrete input distributions. We consider single user single eavesdropper multiple-input single-output (MISO) links. In addition, both beamforming and robust beamforming are considered. In the former case, the location of the eavesdropper is assumed to be known, whereas in the latter case, the location of the eavesdropper is unknown. We compare the obtained results with those achieved by some continuous distributions including the truncated generalized normal (TGN) distribution and the uniform distribution. We numerically show that the secrecy rate achieved by the discrete input distribution with a finite support is significantly improved as compared to those achieved by the TGN and the uniform distributions.en
dc.description.sponsorshipThis work was supported by Qatar National Research Fund (a member of Qatar Foundation) under NPRP Grant NPRP8-052-2-029. The statements made herein are solely the responsibility of the authors.en
dc.publisherIEEEen
dc.relation.urlhttp://ieeexplore.ieee.org/document/7925912/en
dc.subjectMIMO communicationen
dc.subjectfree-space optical communicationen
dc.subjectArray signal processingen
dc.subjectEigenvalues and eigenfunctionsen
dc.subjectMISOen
dc.subjectOptimizationen
dc.subjectRadio frequencyen
dc.subjectRobustnessen
dc.subjectVisible light communicationen
dc.titleDiscrete Input Signaling for MISO Visible Light Communication Channelsen
dc.typeConference Paperen
dc.contributor.departmentKing Abdullah University of Science and Technology (KAUST)en
dc.identifier.journal2017 IEEE Wireless Communications and Networking Conference (WCNC)en
dc.contributor.institutionTexas A&M University at Qatar (TAMUQ)en
dc.contributor.institutionUniversity of Idahoen
dc.contributor.institutionQatar Computing Research Institute (QCRI), Doha, Qataren
kaust.authorAlouini, Mohamed-Slimen
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