Aplicabilidade dos Métodos de Predição COST231 e Miura na Cobertura Outdoor-Indoor na faixa de 700 MHz / Applicability of COST231 and Miura Prediction Methods in Outdoor-Indoor Coverage in the 700 MHz Band

Alexandre de Oliveira Mieli, Gláucio Lopes Ramos, Leni Joaquim de Matos, Matheus Bernardes de Moura, Paulo Victor Padrão Lopes, Natália Nogueira Monteiro

Abstract


This work consists in verifying two prediction models applied in outdoor-to-indoor coverage, but now taking in consideration that there is some vegetation between the transmission antenna and the indoor environment and lateral obstacles. Measurements on a 768 MHz carrier were carried out along the corridors, in four floors, inside a building and the models were adjusted to the local mean of the received signal, leading to the conclusion that the multipath has great influence in the received signal levels, presenting a considerable difference in relation to the proposed models.

 


Keywords


indoor propagation, outdoor-to-indoor coverage, signal prediction models.

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DOI: https://doi.org/10.34117/bjdv7n10-079

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