ESTIMACIÓN DE INTENSIDAD DE LLUVIA PARA ESTUDIOS DE PROPAGACIÓN RADIOELÉCTRICA EN BOLIVIA
Keywords:
Propagación Atmosférica, Intensidad de Lluvia, Atenuación por Lluvia.Abstract
La caracterización de la intensidad de lluvia, Rp(mm/h), para estimar la atenuación, A (dB) que produce una precipitación, es de gran importancia dada la relación directa entre ambas variables. Una descripción precisa de R requiere de estadísticas anuales obtenidas a partir de campañas de mediciones pluviométricas de varios años. En ausencia de esta información, es posible utilizar modelos de predicción que permiten determinar la Función de Distribución Acumulada Complementaria, P(R). El presente estudio implementa modelos de predicción propuestos en diferentes versiones de la Recomendación UIT-R P.837 con el objetivo de obtener la función P(R) para diferentes lugares de Bolivia. Los resultados obtenidos llevan a la conclusión preliminar que el modelo propuesto en la última versión de la Recomendación seguiría mejor las características climatológicas de los sitios seleccionados para el estudio.Downloads
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