EXTENSION OF THE MISME AND FIMBEL MODEL FOR THE DETERMINATION OF THE CUMULATIVE DISTRIBUTION OF THE RAIN DIFFERENTIAL ATTENUATION BETWEEN TWO CONVERGING LINKS / EXTENSÃO DO MODELO DE MISME E FIMBEL PARA A DETERMINAÇÃO DA DISTRIBUIÇÃO CUMULATIVA DA ATENUAÇÃO DIFERENCIAL DEVIDA À CHUVA ENTRE DOIS ENLACES CONVERGENTES

AUTOR(ES)
DATA DE PUBLICAÇÃO

2008

RESUMO

In this work, we will develop a theoretical model based on an extension of the Misme and Fimbel model for the determination of the cumulative distribution of the rain differential attenuation between two converging links. Results from the developed model will be compared with measurements performed in the City of São Paulo and in Japan. Additionally, we will present model predictions for the effects of variations in the angle between the links and in the path lengths on the cumulative distribution of the rain differential attenuation. Next, we will determine the unavailability of a link in the presence of interference from another converging link. It will be indicated that consideration of the possibility of simultaneous attenuation on both links leads to a more efficient use of the electromagnetic spectrum.

ASSUNTO(S)

misme and fimbel model converging links modelo de misme e fimbel enlaces convergentes differential attenuation atenuacao diferencial

ACESSO AO ARTIGO

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