UM MÉTODO PARA ANÁLISE DA DIVERSIDADE EM ESPAÇO EM SISTEMAS RÁDIO DIGITAIS / A METHOD FOR SPACE DIVERSITY ANALYSIS IN DIGITAL RADIO SYSTEMS

AUTOR(ES)
DATA DE PUBLICAÇÃO

1988

RESUMO

A method base don the concept of signature for analysis of the improvement related to vertical antenna separation on digital radio with space diversity was developed. The analysis was performed on selective fading statistics obtained from measurements in LOS links in Brazil. The results reveal the existence of an optimum antenna separation. Also, a prediction method for evaluating this type of diversity improvement is presented.

ASSUNTO(S)

propagation propagacao diversidade diversity

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