Yazar
Eldeeb, Hossıen Badr, Eso, E., Jarchlo, E. A., Zvanovec, S., Zvanovec, S., Uysal, Murat, Ghassemlooy, Z., Sathian, J.
Basım Tarihi
2021-08-15
Basım Yeri
-
IEEE
Konu
Asymmetrical radiation pattern, Commercial taillights, Path loss, Ray tracing, Visible light communications
Tür
Süreli Yayın
Dil
İngilizce
Dijital
Evet
Yazma
Hayır
Kütüphane
Özyeğin Üniversitesi
Demirbaş Numarası
1041-1135
Kayıt Numarası
7dc213cf-03b8-40b6-b312-fff07e2fe7bd
Lokasyon
Electrical & Electronics Engineering
Tarih
2021-08-15
Notlar
European Union's Horizon 2020 ; TÜBİTAK ; Optical Wireless Communication (OWC) Cost Action
Örnek Metin
In this letter, we investigate the performance of vehicular visible light communications based on the radiation patterns of different commercial taillights (TLs) using non-sequential ray tracing simulations. Our simulation results indicate a significant variation in the path loss compared with Lambertian model. Based on the ray tracing results, we propose a new path loss model as a function of the propagation distance considering the asymmetrical radiation pattern of TLs. We use this model to derive the attainable transmission distance. We further present the delay spread for various vehicular communication scenarios to demonstrate the effect of neighboring vehicles.
DOI
10.1109/LPT.2021.3065233
Cilt
33
