Channel Estimation Using Optical MIMO OFDM Based LED Index Modulation
| dc.contributor.author | Okumus, Furkan Batuhan | |
| dc.contributor.author | Panayırcı, Erdal | |
| dc.date.accessioned | 2023-10-19T15:11:49Z | |
| dc.date.available | 2023-10-19T15:11:49Z | |
| dc.date.issued | 2021 | |
| dc.description | 29th IEEE Conference on Signal Processing and Communications Applications (SIU) -- JUN 09-11, 2021 -- ELECTR NETWORK | en_US |
| dc.description.abstract | In this paper, a new MIMO channel estimation technique is proposed for generalized LED index modulation (GLIM-OFDM) developed for multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) based VLC systems. The mean square error (MSE) of the channel estimation algorithm, the bit error rate (BER) and the Cramer-Rao (CR) lower-bound of the system were obtained analytically and the performance of the algorithm according to the signal-to-noise ratio was investigated by computer simulations. From the obtained MSE, BER and CR curves it is concluded that the MSE performance of the proposed channel estimation algorithm is very high and the BER performance of the system obtained with the estimated channel information is very close to the BER performance in the case of perfect knowledge of the channel. | en_US |
| dc.description.sponsorship | IEEE,IEEE Turkey Sect | en_US |
| dc.identifier.doi | 10.1109/SIU53274.2021.9478042 | en_US |
| dc.identifier.isbn | 978-1-6654-3649-6 | |
| dc.identifier.scopus | 2-s2.0-85111451862 | en_US |
| dc.identifier.uri | https://doi.org/10.1109/SIU53274.2021.9478042 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12469/5234 | |
| dc.language.iso | tr | en_US |
| dc.publisher | IEEE | en_US |
| dc.relation.ispartof | 29th Ieee Conference on Signal Processing and Communications Applications (Siu 2021) | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | 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(GLIM-OFDM) | en_US |
| dc.subject | channel estimation | en_US |
| dc.title | Channel Estimation Using Optical MIMO OFDM Based LED Index Modulation | en_US |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
| gdc.author.wosid | Okumuş, Furkan/HJB-2548-2022 | |
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| gdc.description.departmenttemp | [Okumus, Furkan Batuhan; Panayirci, Erdal] Kadir Has Univ, Elekt & Elekt Muhendisligi Bolumu, Istanbul, Turkey | en_US |
| gdc.description.endpage | 4 | |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
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| gdc.identifier.openalex | W3186142690 | |
| gdc.identifier.wos | WOS:000808100700283 | en_US |
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| gdc.oaire.keywords | orthogonal frequency division multiplexing(OFDM) | |
| gdc.oaire.keywords | generalized LED index modulation(GLIM-OFDM) | |
| gdc.oaire.keywords | Visible light communication(VLC) | |
| gdc.oaire.keywords | channel estimation | |
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| gdc.oaire.sciencefields | 0202 electrical engineering, electronic engineering, information engineering | |
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| gdc.virtual.author | Panayırcı, Erdal | |
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