Diffuse Scattering Directive Model Parameterization Method for Construction Materials at mmWave Frequencies
Joint Authors
Liao, Shasha
Shao, Yu
Ren, Ming-Hao
Liao, Xi
Zhou, Jihua
Wang, Yang
Zhang, Jie
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-23
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
The determination for diffuse scattering model parameters is of critical importance to improve the accuracy of prediction and analysis for millimeter-wave radio propagation.
In this paper, a reliable parameterization method with a simplified tuning procedure for a diffuse scattering model is proposed and validated based on measurements and ray-tracing simulations.
Typical construction materials are measured from 40 GHz to 50 GHz, and the complex permittivity is estimated by the propagation coefficients match method.
The directive model, which can better characterize the scattering patterns of construction materials in this paper, is adopted to calibrate the ray-tracing simulation.
Model parameterization is performed and simulated results with the optimal model parameters show distinct accuracy improvement.
American Psychological Association (APA)
Ren, Ming-Hao& Liao, Xi& Zhou, Jihua& Wang, Yang& Shao, Yu& Liao, Shasha…[et al.]. 2020. Diffuse Scattering Directive Model Parameterization Method for Construction Materials at mmWave Frequencies. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1168708
Modern Language Association (MLA)
Ren, Ming-Hao…[et al.]. Diffuse Scattering Directive Model Parameterization Method for Construction Materials at mmWave Frequencies. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-9.
https://search.emarefa.net/detail/BIM-1168708
American Medical Association (AMA)
Ren, Ming-Hao& Liao, Xi& Zhou, Jihua& Wang, Yang& Shao, Yu& Liao, Shasha…[et al.]. Diffuse Scattering Directive Model Parameterization Method for Construction Materials at mmWave Frequencies. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-9.
https://search.emarefa.net/detail/BIM-1168708
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168708