Wenfei Yang
Verification of an Intelligent Ray Launching Algorithm in Indoor Environments in the Ka‐Band
Yang, Wenfei; Huang, Jie; Zhang, Jiliang; Gao, Yuan; Salous, Sana; Zhang, Jie
Authors
Abstract
This paper presents the verification of indoor propagation channel simulations based on an intelligent ray launching algorithm (IRLA) in the Ka-band of the millimeter-wave (mmWave) spectrum in various indoor environments, including a classroom, an office, and a corridor, by radio channel measurements. Power delay profiles (PDPs), path loss, and root-mean-square (RMS) delay spreads were obtained from both the simulation results and the measurement results. Moreover, parameters of two site-general path loss models, the close-in free space reference distance path loss model and the floating-intercept path loss model, were estimated based on the measured and simulated path loss. The comparison between the simulation results and the measurement results indicates that the IRLA-based simulation can accurately describe the main characteristics of the indoor propagation channel in the Ka-band.
Citation
Yang, W., Huang, J., Zhang, J., Gao, Y., Salous, S., & Zhang, J. (2021). Verification of an Intelligent Ray Launching Algorithm in Indoor Environments in the Ka‐Band. Radio Science, 56(9), https://doi.org/10.1029/2020rs007252
Journal Article Type | Article |
---|---|
Acceptance Date | Aug 22, 2021 |
Online Publication Date | Sep 4, 2021 |
Publication Date | 2021 |
Deposit Date | Nov 16, 2021 |
Publicly Available Date | Nov 16, 2021 |
Journal | Radio Science |
Print ISSN | 0048-6604 |
Electronic ISSN | 1944-799X |
Publisher | Wiley |
Peer Reviewed | Peer Reviewed |
Volume | 56 |
Issue | 9 |
DOI | https://doi.org/10.1029/2020rs007252 |
Public URL | https://durham-repository.worktribe.com/output/1221855 |
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Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/
Copyright Statement
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
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