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A new statistical channel model for emerging wireless communication systems Olutayo, Adebola; Cheng, Julian; Holzman, Jonathan

Abstract

A new composite fading model is introduced. This shadowed Beaulieu-Xie model is developed to characterize wireless communication in an environment with an arbitrary number of line-ofsight and non-line-of-sight signals, in contrast to the existing Rayleigh, Ricean, generalized Ricean (i.e., κ − μ), and Nakagami-m models. The proposed model benefits from four parameters that characterize a wide range of fading conditions, unlike existing composite models such as the shadowed Ricean model, the two-wave with diffuse power model, and the fluctuating two-ray model. The proposed shadowed Beaulieu-Xie model is used here to characterize experimental data obtained from fading measurements in 28 GHz outdoor millimeter-wave channels, and it is found to describe the communication environment accurately. We conclude that the proposed composite fading model is particularly useful for characterizing emerging (millimeter-wave and terahertz) wireless communication systems

Item Metadata

Title
A new statistical channel model for emerging wireless communication systems
Creator
Olutayo, Adebola; Cheng, Julian; Holzman, Jonathan
Publisher
IEEE
Date Issued
2020-07-13
Description
A new composite fading model is introduced. This shadowed Beaulieu-Xie model is developed to characterize wireless communication in an environment with an arbitrary number of line-ofsight and non-line-of-sight signals, in contrast to the existing Rayleigh, Ricean, generalized Ricean (i.e., κ − μ), and Nakagami-m models. The proposed model benefits from four parameters that characterize a wide range of fading conditions, unlike existing composite models such as the shadowed Ricean model, the two-wave with diffuse power model, and the fluctuating two-ray model. The proposed shadowed Beaulieu-Xie model is used here to characterize experimental data obtained from fading measurements in 28 GHz outdoor millimeter-wave channels, and it is found to describe the communication environment accurately. We conclude that the proposed composite fading model is particularly useful for characterizing emerging (millimeter-wave and terahertz) wireless communication systems
Subject
Beaulieu-Xie distribution; bit-error rate; channel model; emerging systems; fading models; mmwave; non-central chi distribution; outage probability; terahertz
Genre
Article
Type
Text
Language
eng
Date Available
2021-03-31
Provider
Vancouver : University of British Columbia Library
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International
DOI
10.14288/1.0396448
URI
http://hdl.handle.net/2429/77678
Affiliation
Applied Science, Faculty of; Engineering, School of (Okanagan)
Citation
A. Olutayo, J. Cheng, and J. F. Holzman, "A New Statistical Channel Model for Emerging Wireless Communication Systems," in IEEE Open Journal of the Communications Society, vol. 1, pp. 916-926, 2020.
Publisher DOI
10.1109/OJCOMS.2020.3008161
Peer Review Status
Reviewed
Scholarly Level
Faculty; Graduate
Rights URI
http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository
DSpace

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Attribution-NonCommercial-NoDerivatives 4.0 International