Channel Estimation and Physical Layer Security in Optical MIMO-OFDM based LED Index Modulation

dc.contributor.authorOkumus, F. Batuhan
dc.contributor.authorPanayırcı, Erdal
dc.contributor.authorKhalighi, Mohammad Ali
dc.date.accessioned2023-10-19T15:11:48Z
dc.date.available2023-10-19T15:11:48Z
dc.date.issued2023
dc.department-temp[Okumus, F. Batuhan; Panayirci, Erdal] Kadir Has Univ, Elect & Elect Engn, Istanbul, Turkiye; [Khalighi, Mohammad Ali] Aix Marseille Univ, Inst Fresnel, Marseille, Franceen_US
dc.description22nd IEEE Statistical Signal Processing Workshop (SSP) -- JUL 02-05, 2023 -- VNU Univ Engn & Technol, Hanoi, VIETNAMen_US
dc.description.abstractIn this paper, we propose a new and low-complexity channel estimation algorithm for the generalized LED index modulation (GLIM), recently proposed for visible-light communication systems based on multi-input multi-output (MIMO) and orthogonal frequency-division multiplexing (OFDM). For this scheme, denoted by GLIM-OFDM, we investigate the bit-error rate (BER), the mean-square error (MSE) of channel estimation, as well as the Cramer-Rao bound on the latter. Furthermore, we present a novel physical layer security (PLS) technique for the GLIM-OFDM scheme using precoding at the transmitter assuming it has the channel state information (CSI) between the LEDs and a legitimate user, but no knowledge of the CSI corresponding to eavesdroppers. The efficiency of the proposed PLS technique is demonstrated through numerical results.en_US
dc.description.sponsorshipIEEE,IEEE Signal Proc Soc,Vietnam Natl Univ,VinUniv,Univ Orleans,Technol Innovat Inst,Asia Res Ctren_US
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) under the 1003-Priority Areas R&D Projects Support Program [218E034]; COST (European Cooperation in Science and Technology)en_US
dc.description.sponsorshipThis research has been supported in part by the Scientific and Technical Research Council of Turkey (TUBITAK) under the 1003-Priority Areas R&D Projects Support Program No. 218E034. It is based upon work from COST Action NEWFOCUS, supported by COST (European Cooperation in Science and Technology).en_US
dc.identifier.citation0
dc.identifier.doi10.1109/SSP53291.2023.10208079en_US
dc.identifier.endpage645en_US
dc.identifier.isbn978-1-6654-5245-8
dc.identifier.issn2373-0803
dc.identifier.scopus2-s2.0-85168906017en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage641en_US
dc.identifier.urihttps://doi.org/10.1109/SSP53291.2023.10208079
dc.identifier.urihttps://hdl.handle.net/20.500.12469/5227
dc.identifier.wosWOS:001051091700130en_US
dc.identifier.wosqualityN/A
dc.institutionauthorPanayırcı, Erdal
dc.khas20231019-WoSen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2023 Ieee Statistical Signal Processing Workshop, Sspen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectVisible light communication(VLC)en_US
dc.subjectOrthogonal frequency division multiplexing(OFDM)en_US
dc.subjectTransmissionEn_Us
dc.subjectGeneralized LED index modulation OFDM(GLIM-OFDM)en_US
dc.subjectChannel Estimation (CE)en_US
dc.subjectTransmission
dc.subjectPhysical Layer Security (PLS)en_US
dc.titleChannel Estimation and Physical Layer Security in Optical MIMO-OFDM based LED Index Modulationen_US
dc.typeConference Objecten_US
dspace.entity.typePublication
relation.isAuthorOfPublication5371ab5d-9cd9-4d1f-8681-a65b3d5d6add
relation.isAuthorOfPublication.latestForDiscovery5371ab5d-9cd9-4d1f-8681-a65b3d5d6add

Files

Original bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
5227.pdf
Size:
1.33 MB
Format:
Adobe Portable Document Format
Description:
Tam Metin / Full Text