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Attenuation of mmWave based on measured data via rain sensor in tropical region

For tropical areas, rainfall is the main factor in the attenuation of millimeter wave transmission. This paper considers KLIA Sepang region of Malaysia as an example to measure and collect rainfall rate data via rain sensor, establish a mathematical model for millimeter wave rainfall attenuation in...

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Main Authors: Lu, Li, Sali, Aduwati, Wali, Sangin Qahtan
Format: Conference or Workshop Item
Published: IEEE 2022
Online Access:http://psasir.upm.edu.my/id/eprint/44348/
https://ieeexplore.ieee.org/document/9966549
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spelling my.upm.eprints.443482023-12-25T12:21:45Z http://psasir.upm.edu.my/id/eprint/44348/ Attenuation of mmWave based on measured data via rain sensor in tropical region Lu, Li Sali, Aduwati Wali, Sangin Qahtan For tropical areas, rainfall is the main factor in the attenuation of millimeter wave transmission. This paper considers KLIA Sepang region of Malaysia as an example to measure and collect rainfall rate data via rain sensor, establish a mathematical model for millimeter wave rainfall attenuation in tropical areas, simulate and calculate rainfall attenuation at different frequency ranges of 20-300 GHz through MATLAB software, with emphasis on the analysis of millimeter wave communication attenuation characteristics in the widely used 30-50GHz frequency band. The results show that the greater the rainfall rate, the higher the frequency, and the greater the rainfall attenuation. Moreover, the vertical polarization achieves the lowest attenuation compared circular polarization and horizontal polarization. The attenuation and attenuation rate increase with the increase of frequency and rainfall rate. Specifically, the attenuation value appears linearly in the range of 15dB to 90dB in the rainfall rate of 20-60mm/h for the frequency bands of 30-50GHz. IEEE 2022 Conference or Workshop Item PeerReviewed Lu, Li and Sali, Aduwati and Wali, Sangin Qahtan (2022) Attenuation of mmWave based on measured data via rain sensor in tropical region. In: 2022 IEEE 6th International Symposium on Telecommunication Technologies (ISTT), 14-16 Nov. 2022, Johor Bahru, Malaysia. (pp. 50-55). https://ieeexplore.ieee.org/document/9966549 10.1109/ISTT56288.2022.9966549
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description For tropical areas, rainfall is the main factor in the attenuation of millimeter wave transmission. This paper considers KLIA Sepang region of Malaysia as an example to measure and collect rainfall rate data via rain sensor, establish a mathematical model for millimeter wave rainfall attenuation in tropical areas, simulate and calculate rainfall attenuation at different frequency ranges of 20-300 GHz through MATLAB software, with emphasis on the analysis of millimeter wave communication attenuation characteristics in the widely used 30-50GHz frequency band. The results show that the greater the rainfall rate, the higher the frequency, and the greater the rainfall attenuation. Moreover, the vertical polarization achieves the lowest attenuation compared circular polarization and horizontal polarization. The attenuation and attenuation rate increase with the increase of frequency and rainfall rate. Specifically, the attenuation value appears linearly in the range of 15dB to 90dB in the rainfall rate of 20-60mm/h for the frequency bands of 30-50GHz.
format Conference or Workshop Item
author Lu, Li
Sali, Aduwati
Wali, Sangin Qahtan
spellingShingle Lu, Li
Sali, Aduwati
Wali, Sangin Qahtan
Attenuation of mmWave based on measured data via rain sensor in tropical region
author_facet Lu, Li
Sali, Aduwati
Wali, Sangin Qahtan
author_sort Lu, Li
title Attenuation of mmWave based on measured data via rain sensor in tropical region
title_short Attenuation of mmWave based on measured data via rain sensor in tropical region
title_full Attenuation of mmWave based on measured data via rain sensor in tropical region
title_fullStr Attenuation of mmWave based on measured data via rain sensor in tropical region
title_full_unstemmed Attenuation of mmWave based on measured data via rain sensor in tropical region
title_sort attenuation of mmwave based on measured data via rain sensor in tropical region
publisher IEEE
publishDate 2022
url http://psasir.upm.edu.my/id/eprint/44348/
https://ieeexplore.ieee.org/document/9966549
_version_ 1787137198750957568
score 13.160551

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