AN ANALYTICAL METHOD TO DETERMINE THE STATISTICAL BEHAVIOR OF THE INTERFERENCE GENERATED BY SATELLITE NETWORKS THAT USE NON-GEOSTATIONARY SATELLITES: EXTENDING THE METHOD TO REPEATED-TRACK SATELLITES / MÉTODO ANALÍTICO PARA A DETERMINAÇÃO DAS ESTATÍSTICAS DA INTERFERÊNCIA EM REDES DE COMUNICAÇÕES QUE UTILIZAM SATÉLITES NÃO GEOESTACIONÁRIOS: EXTENSÃO AO CASO DE SATÉLITES COM TRAJETÓRIAS REPETITIVAS

AUTOR(ES)
DATA DE PUBLICAÇÃO

2000

RESUMO

This work presents the theoretical description and implementation of an analytical method for the evaluation of the statistical behavior of the interference produced or received by elements of a non-GSO network. This method is based on the knowledge of the probability density function of the position of one of the satellites of the non-GSO constellation (reference satellite). This probability density function can be used to determine the probability density function of the interference produced (or received) by this network. This method was previously developed for the interference analysis that involve non-repeated track satellites [2]. This work has extended the method to the case of repeated track satellites by using an alternative procedure where the reference satellite position is expressed in terms of its mean anomaly and the longitude of its ascending node. It was verified that this new procedure, developed for the case of repeated track satellites is also applicable to the case of non-repeated track satellites networks. Several examples are presented to illustrate the application of the developed procedure in situations of practical interest.

ASSUNTO(S)

non-gso networks redes nao-gso

ACESSO AO ARTIGO

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