dc.contributor.author | Okumus, F. Batuhan | |
dc.contributor.author | Panayırcı, Erdal | |
dc.contributor.author | Khalighi, Mohammad Ali | |
dc.date.accessioned | 2023-10-19T15:11:48Z | |
dc.date.available | 2023-10-19T15:11:48Z | |
dc.date.issued | 2023 | |
dc.identifier.isbn | 978-1-6654-5245-8 | |
dc.identifier.issn | 2373-0803 | |
dc.identifier.uri | https://doi.org/10.1109/SSP53291.2023.10208079 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12469/5227 | |
dc.description | 22nd IEEE Statistical Signal Processing Workshop (SSP) -- JUL 02-05, 2023 -- VNU Univ Engn & Technol, Hanoi, VIETNAM | en_US |
dc.description.abstract | In 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.sponsorship | IEEE,IEEE Signal Proc Soc,Vietnam Natl Univ,VinUniv,Univ Orleans,Technol Innovat Inst,Asia Res Ctr | en_US |
dc.description.sponsorship | Scientific 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.sponsorship | This 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.language.iso | eng | en_US |
dc.publisher | IEEE | en_US |
dc.relation.ispartof | 2023 Ieee Statistical Signal Processing Workshop, Ssp | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Transmission | En_Us |
dc.subject | Visible light communication(VLC) | en_US |
dc.subject | Orthogonal frequency division multiplexing(OFDM) | en_US |
dc.subject | Generalized LED index modulation OFDM(GLIM-OFDM) | en_US |
dc.subject | Channel Estimation (CE) | en_US |
dc.subject | Physical Layer Security (PLS) | en_US |
dc.title | Channel Estimation and Physical Layer Security in Optical MIMO-OFDM based LED Index Modulation | en_US |
dc.type | conferenceObject | en_US |
dc.identifier.startpage | 641 | en_US |
dc.identifier.endpage | 645 | en_US |
dc.department | N/A | en_US |
dc.identifier.wos | WOS:001051091700130 | en_US |
dc.identifier.doi | 10.1109/SSP53291.2023.10208079 | en_US |
dc.identifier.scopus | 2-s2.0-85168906017 | en_US |
dc.institutionauthor | N/A | |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.khas | 20231019-WoS | en_US |