Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link
Earth to satellite communications are moving towards higher frequency bands in future which are more sensitive to environment. Rain causes severe degradation in performances at higher frequency bands specially in tropical regions. Several mitigation techniques are proposed by researcher to design re...
| Main Authors: | , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
Institution of Engineering and Technology
2018
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/72857/ http://irep.iium.edu.my/72857/1/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_complete.pdf http://irep.iium.edu.my/72857/2/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_scopus.pdf |
| _version_ | 1848787694028587008 |
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| author | Alam, Md Moktarul Islam, Md. Rafiqul Salam, M. A. Muhammad, Norhafizah |
| author_facet | Alam, Md Moktarul Islam, Md. Rafiqul Salam, M. A. Muhammad, Norhafizah |
| author_sort | Alam, Md Moktarul |
| building | IIUM Repository |
| collection | Online Access |
| description | Earth to satellite communications are moving towards higher frequency bands in future which are more sensitive to environment. Rain causes severe degradation in performances at higher frequency bands specially in tropical regions. Several mitigation techniques are proposed by researcher to design reliable system. Time diversity is one of the potential candidate for it. However, time diversity analysis requires measured rain attenuation data. For future high frequency link design those data are not available at most of the places. This paper proposes a method to utilize 1-min rain rate to analyse time diversity technique at any desired frequency. In proposed method, it is assumed that rain rate with delay can represent rain attenuation with delay for same period of time at same location. This assumption is valid as long as the attenuation causes due to rain. A model is developed to predict rain rate distribution with delay from annual measured statistics. |
| first_indexed | 2025-11-14T17:29:00Z |
| format | Proceeding Paper |
| id | iium-72857 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:29:00Z |
| publishDate | 2018 |
| publisher | Institution of Engineering and Technology |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-728572020-01-10T09:18:15Z http://irep.iium.edu.my/72857/ Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link Alam, Md Moktarul Islam, Md. Rafiqul Salam, M. A. Muhammad, Norhafizah TK Electrical engineering. Electronics Nuclear engineering TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Earth to satellite communications are moving towards higher frequency bands in future which are more sensitive to environment. Rain causes severe degradation in performances at higher frequency bands specially in tropical regions. Several mitigation techniques are proposed by researcher to design reliable system. Time diversity is one of the potential candidate for it. However, time diversity analysis requires measured rain attenuation data. For future high frequency link design those data are not available at most of the places. This paper proposes a method to utilize 1-min rain rate to analyse time diversity technique at any desired frequency. In proposed method, it is assumed that rain rate with delay can represent rain attenuation with delay for same period of time at same location. This assumption is valid as long as the attenuation causes due to rain. A model is developed to predict rain rate distribution with delay from annual measured statistics. Institution of Engineering and Technology 2018 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/72857/1/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_complete.pdf application/pdf en http://irep.iium.edu.my/72857/2/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_scopus.pdf Alam, Md Moktarul and Islam, Md. Rafiqul and Salam, M. A. and Muhammad, Norhafizah (2018) Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link. In: 7th Brunei International Conference on Engineering and Technology 2018, BICET 2018, 12 - 14 November 2018, Bandar Seri Begawan, Brunei Darussalam. https://ieeexplore.ieee.org/abstract/document/8726968 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices Alam, Md Moktarul Islam, Md. Rafiqul Salam, M. A. Muhammad, Norhafizah Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title | Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title_full | Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title_fullStr | Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title_full_unstemmed | Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title_short | Prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| title_sort | prediction of rain rate distribution with time delay based on measured 1-min rain intensity data to mitigate fades on satellite link |
| topic | TK Electrical engineering. Electronics Nuclear engineering TK7800 Electronics. Computer engineering. Computer hardware. Photoelectronic devices |
| url | http://irep.iium.edu.my/72857/ http://irep.iium.edu.my/72857/ http://irep.iium.edu.my/72857/1/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_complete.pdf http://irep.iium.edu.my/72857/2/72857_PREDICTION%20OF%20RAIN%20RATE%20DISTRIBUTION_scopus.pdf |