Ajustes Alternativos para Perdas de Percurso em Sondagem Urbana na Faixa de 3,5 GHz
Talita Castro, Fábio Fonseca, Tadeu Ferreira, Vinicius Nunes Henrique Silva, Leni Matos, Pedro Gonzalez Castellanos

DOI: 10.14209/SBRT.2020.1570661353
Evento: XXXVIII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2020)
Keywords: 5G perda de percurso radiopropagação V2I
Abstract
This article proposes alternative fitting for path loss models at 3.5 GHz in a V2I scenario for 5G. The data used here belong to a measurement campaign for Mobile WiMAX characterization, however, the scenario is plainly compatible to a V2I setup for 5G. A polynomial fitting is used, which generates a mathematical model for path loss. New models are more adapted to data when a third-order polynomial term is applied to the log-distance model.

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