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| Titre: | A survey of channel modeling techniques for visible light communications |
| Auteur(s): | Yahia, Selma
Meraihi, Yassine
Ramdane-Cherif, Amar
Gabis, Asma Benmessaoud
Acheli, Dalila
Guan, Hongyu |
| Mots-clés: | Channel models
Visible Light Communications
Optical Wireless Communications
Light Emitting Diode
Channel impulse response |
| Date de publication: | 2021 |
| Editeur: | Elsevier |
| Collection/Numéro: | Journal of Network and Computer Applications/ Vol.194 (2021); |
| Résumé: | Visible Light Communication (VLC) is a subset of Optical Wireless Communication (OWC) originally based on Light Emitting Diodes (LEDs) for data transmission in an imperceptible way to human vision. Thanks to its wide license-free bandwidth, high security, and its low cost, VLC becomes a revolutionary alternative to the Radio Frequency (RF) networks. This paper presents a comprehensive survey of VLC channel modeling techniques. It describes the main VLC channel components. It gives different channel models in indoor, outdoor, underwater, and underground environments. It draws a synthesis comparing the algorithms proposed in each environment. Moreover, the paper gives concluding remarks and future research directions for VLC channel models |
| URI/URL: | https://doi.org/10.1016/j.jnca.2021.103206
https://www.sciencedirect.com/science/article/abs/pii/S1084804521002101
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/7176 |
| ISSN: | 10848045 |
| Collection(s) : | Publications Internationales
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