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

Electronic engineering

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& Wang, Yang& Shao, Yu& Liao, Shasha& Zhang, Jie…[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)

Wang, Yang…[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& Wang, Yang& Shao, Yu& Liao, Shasha& Zhang, Jie…[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