Line-of-Sight Probability for Channel Modeling in 3-D Indoor Environments

Wenfei Yang; Jiliang Zhang; Andrés Alayón Glazunov; Jie Zhang

doi:10.1109/LAWP.2020.2994392

Line-of-Sight Probability for Channel Modeling in 3-D Indoor Environments

Wenfei Yang, Jiliang Zhang^*, Andrés Alayón Glazunov, Jie Zhang

^*Corresponding author for this work

Radio Systems

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

A three-dimensional (3-D) analytical indoor line-of-sight (LOS) probability model is given in this letter. According to the indoor layout of a specific building, the proposed closed-form model can be used to compute the LOS probability in a 3-D environment. The model is validated in both single rooms and a typical office building by Monte Carlo simulations. Moreover, the coverage rate in a typical office building with a 3-D ultra-dense small cells network is evaluated based on the proposed LOS probability model. The numerical results show that the proposed model matches the simulations well in terms of both the LOS probability and the coverage rate.

Original language	English
Article number	9093173
Pages (from-to)	1182-1186
Number of pages	5
Journal	IEEE Antennas and Wireless Propagation Letters
Volume	19
Issue number	7
DOIs	https://doi.org/10.1109/LAWP.2020.2994392
Publication status	Published - Jul 2020

Keywords

22/4 OA procedure

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10.1109/LAWP.2020.2994392

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title = "Line-of-Sight Probability for Channel Modeling in 3-D Indoor Environments",

abstract = "A three-dimensional (3-D) analytical indoor line-of-sight (LOS) probability model is given in this letter. According to the indoor layout of a specific building, the proposed closed-form model can be used to compute the LOS probability in a 3-D environment. The model is validated in both single rooms and a typical office building by Monte Carlo simulations. Moreover, the coverage rate in a typical office building with a 3-D ultra-dense small cells network is evaluated based on the proposed LOS probability model. The numerical results show that the proposed model matches the simulations well in terms of both the LOS probability and the coverage rate.",

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author = "Wenfei Yang and Jiliang Zhang and {Alay{\'o}n Glazunov}, Andr{\'e}s and Jie Zhang",

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AU - Yang, Wenfei

AU - Zhang, Jiliang

AU - Alayón Glazunov, Andrés

AU - Zhang, Jie

PY - 2020/7

Y1 - 2020/7

N2 - A three-dimensional (3-D) analytical indoor line-of-sight (LOS) probability model is given in this letter. According to the indoor layout of a specific building, the proposed closed-form model can be used to compute the LOS probability in a 3-D environment. The model is validated in both single rooms and a typical office building by Monte Carlo simulations. Moreover, the coverage rate in a typical office building with a 3-D ultra-dense small cells network is evaluated based on the proposed LOS probability model. The numerical results show that the proposed model matches the simulations well in terms of both the LOS probability and the coverage rate.

AB - A three-dimensional (3-D) analytical indoor line-of-sight (LOS) probability model is given in this letter. According to the indoor layout of a specific building, the proposed closed-form model can be used to compute the LOS probability in a 3-D environment. The model is validated in both single rooms and a typical office building by Monte Carlo simulations. Moreover, the coverage rate in a typical office building with a 3-D ultra-dense small cells network is evaluated based on the proposed LOS probability model. The numerical results show that the proposed model matches the simulations well in terms of both the LOS probability and the coverage rate.

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DO - 10.1109/LAWP.2020.2994392

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JO - IEEE Antennas and Wireless Propagation Letters

JF - IEEE Antennas and Wireless Propagation Letters

SN - 1536-1225

IS - 7

M1 - 9093173

ER -

Line-of-Sight Probability for Channel Modeling in 3-D Indoor Environments

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Keywords

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