Line-of-Sight Probability for Channel Modeling in 3-D Indoor Environments
Artikel i vetenskaplig tidskrift, 2020
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.
Indoor wireless network
three-dimensional (3-D) space
Computational modeling
line-of-sight (LOS) probability
Buildings
Numerical models
Solid modeling
Two dimensional displays
Three-dimensional displays
Analytical models
Författare
Wenfei Yang
University of Sheffield
Jiliang Zhang
University of Sheffield
Andres Alayon Glazunov
Universiteit Twente
Jie Zhang
University of Sheffield
Ranplan Wireless Network Design Ltd
IEEE Antennas and Wireless Propagation Letters
1536-1225 (ISSN) 15485757 (eISSN)
Vol. 19 7 1182-1186Ämneskategorier (SSIF 2011)
Annan samhällsbyggnadsteknik
Husbyggnad
Sannolikhetsteori och statistik
DOI
10.1109/LAWP.2020.2994392