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This paper presents the application of the Lowered EXCELL model to discriminate between stratiform and convective precipitation in Kuala Lumpur, Malaysia, which is located in the equatorial region. The model generates two longterm cumulative distribution functions (CDFs) that separately account for the two different types of rain, based on the input rainfall statistics reflecting the local climatology...
The aim of this paper is to provide additional information about the performance of the SC EXCELL model, specifically when applied to the prediction of rain attenuation in equatorial and tropical regions. The model generates a long-term rain attenuation Cumulative Distribution Functions (CDF) that separately accounts for stratiform and convective precipitation. The model assessment in estimating attenuation...
A new frequency reuse scheme which reduces co-channel interference must be used to deploy over 20-GHz band fixed wireless access (FWA) systems in expanding service areas. Also, the capacity has become of primary importance in broadband wireless access (BWA) networks to provide multimedia services or other digital services requiring high capacity traffic channels. The co-channel interference and rain...
Link degradation due to rain fade is one of the obstacles in establishing the HAPS Communication services, mainly in the frequency above 10 GHz. As tropical rain is more localize in nature rather than wide spread. The site diversity is one of the effective solutions to limit the effect of rain fade in HAPS-Earth links to improve the systems availability. This paper examines the site diversity performance...
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