Postulation of Cloud Liquid Water ContentModel For Accurate Analysis of Cloud Attenuation in Tropical Regions
Journal Title: IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) - Year 2018, Vol 13, Issue 3
Abstract
Cloud attenuation is considered a major cause of impairment of SHF and VHF signals. Clouds are present during a large fraction of an average year which makes it necessary, that an accurate means of calculating its effects be generated, in order to effectively ascertain communication system performance under non-rainy conditions.This project aims at bringing the above objective into fruition byintroducing two efficient Cloud Liquid Water Content (LWC) models.In this paper, some features of cloud liquid water content with respect to rain and water vapor are presented. The Cloud liquid water density profile necessary for this models should be obtained from Radiosonde observation. The two models:Salonen’s model and Karsten’s model are suitable foruse in tropical as well as temperate locations such as the western region of Africa.
Authors and Affiliations
Ehikhamenle Matthew, Egbetagbare Joy.
Keywords
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