Channel modelling for light communications: Validation of ray tracing by measurements

Name: Channel modelling for light communications: Validation of ray tracing by measurements
Author: Eldeeb, Hossıen Badr, Uysal, Murat, Mana, S. M., Hellwig, P., Hilt, J., Jungnickel, V.

İsim	Channel modelling for light communications: Validation of ray tracing by measurements
Yazar	Eldeeb, Hossıen Badr, Uysal, Murat, Mana, S. M., Hellwig, P., Hilt, J., Jungnickel, V.
Basım Tarihi:	2020
Basım Yeri	- IEEE
Konu	Light communications, Optical wireless communications, Channel modeling, Ray tracing, Channel measurements
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	978-172816743-5
Kayıt Numarası	9a259733-10ff-49db-947f-031f33a44d1a
Lokasyon	Electrical & Electronics Engineering
Tarih	2020
Notlar	TÜBİTAK ; Horizon 2020 Framework Programme
Örnek Metin	Light communications, also denoted as LiFi, is promising for future wireless indoor networks. For performance evaluation, the IEEE P802.15.13 and P802.11bb standardization groups agreed upon channel models based on non-sequential ray tracing. In this paper, we validate the modeling approach behind by means of measurements. The same indoor scenarios, where measurements took place in 200 MHz bandwidth, have been modeled in 3D and applying ray tracing. We show that the mean-square error between simulation and measurement is below 2%. Finally, we investigate important channel parameters like path loss and coherence bandwidth as a function of distance with and without line-of-sight.
DOI	10.1109/CSNDSP49049.2020.9249565

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Channel modelling for light communications: Validation of ray tracing by measurements

Yazar Eldeeb, Hossıen Badr, Uysal, Murat, Mana, S. M., Hellwig, P., Hilt, J., Jungnickel, V.

Basım Tarihi 2020

Basım Yeri - IEEE

Konu Light communications, Optical wireless communications, Channel modeling, Ray tracing, Channel measurements

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 978-172816743-5

Kayıt Numarası 9a259733-10ff-49db-947f-031f33a44d1a

Lokasyon Electrical & Electronics Engineering

Tarih 2020

Notlar TÜBİTAK ; Horizon 2020 Framework Programme

Örnek Metin Light communications, also denoted as LiFi, is promising for future wireless indoor networks. For performance evaluation, the IEEE P802.15.13 and P802.11bb standardization groups agreed upon channel models based on non-sequential ray tracing. In this paper, we validate the modeling approach behind by means of measurements. The same indoor scenarios, where measurements took place in 200 MHz bandwidth, have been modeled in 3D and applying ray tracing. We show that the mean-square error between simulation and measurement is below 2%. Finally, we investigate important channel parameters like path loss and coherence bandwidth as a function of distance with and without line-of-sight.

DOI 10.1109/CSNDSP49049.2020.9249565