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Tests of Rain Attenuation Prediction Models for Satellite links through Long Term Data
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SYSNO ASEP 0562739 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Tests of Rain Attenuation Prediction Models for Satellite links through Long Term Data Author(s) Fišer, O. (CZ)
Zikesova, A. (CZ)
Kovalchuk, Maria (UFA-U) ORCIDNumber of authors 3 Source Title 2022 32ND INTERNATIONAL CONFERENCE RADIOELEKTRONIKA (RADIOELEKTRONIKA). - USA : IEEE, 2022 - ISBN 978-1-7281-8686-3 Pages (2022), s. 237-240 Number of pages 4 s. Publication form Online - E Action 2022 International Conference Radioelektronika (RADIOELEKTRONIKA) /32nd/ Event date 21.04.2022 - 22.04.2022 VEvent location Košice Country SK - Slovakia Event type WRD Language eng - English Country US - United States Keywords rain attenuation ; prediction models ; model testing ; model sensitivity Subject RIV DG - Athmosphere Sciences, Meteorology OECD category Meteorology and atmospheric sciences Institutional support UFA-U - RVO:68378289 UT WOS 000856002200050 EID SCOPUS 85130109176 DOI 10.1109/RADIOELEKTRONIKA54537.2022.9764907 Annotation In this contribution, we solve two problems. Both relate to models predicting rain attenuation on satellite links. The first problem is the sensitivity test of models to changes in rainfall heights. We show how much the rain attenuation changes in dependence on the percentage change of the height of the rain volume (area) in cases of various rain attenuation models. The second problem we are dealing with is the testing of chosen models using 3 years attenuation and rain rate measurements. The comparison of models is performed through relative difference between measured and estimated (by model) attenuation. Workplace Institute of Atmospheric Physics Contact Kateřina Adamovičová, adamovicova@ufa.cas.cz, Tel.: 272 016 012 ; Kateřina Potužníková, kaca@ufa.cas.cz, Tel.: 272 016 019 Year of Publishing 2023 Electronic address https://ieeexplore.ieee.org/document/9764907
Number of the records: 1