Distributed MIMO for Li-Fi: Channel measurements, ray tracing and throughput analysis

Name: Distributed MIMO for Li-Fi: Channel measurements, ray tracing and throughput analysis
Author: Eldeeb, Hossıen Badr, Mana, S. M., Jungnickel, V., Hellwig, P., Hilt, J., Uysal, Murat

İsim	Distributed MIMO for Li-Fi: Channel measurements, ray tracing and throughput analysis
Yazar	Eldeeb, Hossıen Badr, Mana, S. M., Jungnickel, V., Hellwig, P., Hilt, J., Uysal, Murat
Basım Tarihi:	2021-08-15
Basım Yeri	- IEEE
Konu	Channel measurements, Li-Fi, Multiple-input multiple-output, Ray tracing, Throughput analysis
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1041-1135
Kayıt Numarası	06cb6f04-379f-48f1-8763-9db779ba861a
Lokasyon	Electrical & Electronics Engineering
Tarih	2021-08-15
Notlar	European Union’s Horizon 2020 ; TÜBİTAK
Örnek Metin	LiFi has been considered as a promising candidate for future wireless indoor networks. The IEEE P802.15.13 and P802.11bb standardization groups agreed upon channel models generated using the non-sequential ray tracing approach of OpticStudio. In this paper, in order to validate the channel modelling approach, at first 2 × 2 multiple-input multiple-output (MIMO) channel measurements are carried out over 200 MHz bandwidth using a channel sounder. The experimental scenario is also modeled in 3D by applying ray tracing. The obtained results indicate good agreement between simulations and measured channel impulse responses, from which parameters such as path loss and delay spread are derived. After validating the channel modeling approach, we investigate the singular values and the effect of user mobility onto the performance in a 4× 4 distributed multi-user MIMO scenario.
DOI	10.1109/LPT.2021.3072254
Cilt	33

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Distributed MIMO for Li-Fi: Channel measurements, ray tracing and throughput analysis

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

Basım Tarihi 2021-08-15

Basım Yeri - IEEE

Konu Channel measurements, Li-Fi, Multiple-input multiple-output, Ray tracing, Throughput analysis

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1041-1135

Kayıt Numarası 06cb6f04-379f-48f1-8763-9db779ba861a

Lokasyon Electrical & Electronics Engineering

Tarih 2021-08-15

Notlar European Union’s Horizon 2020 ; TÜBİTAK

Örnek Metin LiFi has been considered as a promising candidate for future wireless indoor networks. The IEEE P802.15.13 and P802.11bb standardization groups agreed upon channel models generated using the non-sequential ray tracing approach of OpticStudio. In this paper, in order to validate the channel modelling approach, at first 2 × 2 multiple-input multiple-output (MIMO) channel measurements are carried out over 200 MHz bandwidth using a channel sounder. The experimental scenario is also modeled in 3D by applying ray tracing. The obtained results indicate good agreement between simulations and measured channel impulse responses, from which parameters such as path loss and delay spread are derived. After validating the channel modeling approach, we investigate the singular values and the effect of user mobility onto the performance in a 4× 4 distributed multi-user MIMO scenario.

DOI 10.1109/LPT.2021.3072254

Cilt 33