@inproceedings{7e693050caf545b08aa1bf955f964a29,
title = "Indoor millimetre-wave propagation channel simulations at 28, 39, 60 and 73 GHz for 5G wireless networks",
abstract = "Millimeter-wave indoor propagation characteristics including path loss models and multipath delay spread values for systems using directional and omnidirectional antennas are presented. The performance of the four 5G candidate frequencies, 28 GHz, 39 GHz, 60 GHz and 73 GHz, are investigated in line-of-sight (LOS) and non-line-of-sight (NLOS) scenarios using published real time frequency measurements conducted in indoor environments. Comparisons are made against simulation data obtained from the 3D Ray Tracing Wireless InSite software over Tx-Rx separations of 1.5 m to 62 m. In addition, frequency-dependent electrical properties, such as conductivity-σ and permittivity-ϵ, of common building materials are incorporated in the simulation. Results show material type influences propagation behavior of mm-waves due to reflections, diffractions and penetrations of walls and objects (obstacles). It is also shown that while both, the received power and delay spread decrease with increasing frequency, the number of ray paths increases.",
keywords = "5G, Delay spread, Directional models, Indoor propagation, MmWave, Path loss",
author = "Alabdullah, {Ali A.} and Nazar Ali and Huthaifa Obeidat and Abd-Alhmeed, {Raed A.} and Steven Jones",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 7th International Conference on Internet Technologies and Applications, ITA 2017 ; Conference date: 12-09-2017 Through 15-09-2017",
year = "2017",
month = nov,
day = "8",
doi = "10.1109/ITECHA.2017.8101945",
language = "British English",
series = "2017 Internet Technologies and Applications, ITA 2017 - Proceedings of the 7th International Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "235--239",
editor = "Susan Liggett and Denise Oram and Rich Picking and Nigel Houlden and Julie Mayers and Stuart Cunningham and Vic Grout and Abd-Alhameed, {Raed A.} and Yuriy Vagapov",
booktitle = "2017 Internet Technologies and Applications, ITA 2017 - Proceedings of the 7th International Conference",
address = "United States",
}