TY - GEN
T1 - Channel Modelling for Light Communications
T2 - 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
AU - Eldeeb, Hossien B.
AU - Uysal, Murat
AU - Mana, Sreelal Maravanchery
AU - Hellwig, Peter
AU - Hilt, Jonas
AU - Jungnickel, Volker
N1 - Funding Information:
This work has been supported by H2020 Marie Sklodowska-Curie Innovative Training Network (ITN-VisIoN) under Grant 764461. The work of Murat Uysal has been supported by the Turkish Scientific and Research Council (TUBITAK) under Grant 215E311.
Publisher Copyright:
© 2020 IEEE.
PY - 2020/7/20
Y1 - 2020/7/20
N2 - 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.
AB - 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.
KW - Light communications
KW - channel measurements
KW - channel modeling
KW - optical wireless communications
KW - ray tracing
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U2 - 10.1109/CSNDSP49049.2020.9249565
DO - 10.1109/CSNDSP49049.2020.9249565
M3 - Conference contribution
AN - SCOPUS:85095004298
T3 - 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
BT - 2020 12th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2020
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 20 July 2020 through 22 July 2020
ER -