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Publicação
Benchmark of radio propagation path loss models applied to line-of-trees at 10, 36 and 60 GHz
Orientador(es)
Resumo(s)
In this paper, measurements conducted in outdoor line-of-trees scenarios at 10, 36 and 60 GHz are used to provide a benchmark between various modeling approaches for radiowave propagation in the presence of vegetation. The list of selected models include the ITU-R P.833-9 recommendation for attenuation in vegetation, and an hybrid approach which uses simple empirical models to characterize the propagation phenomena in the presence of vegetation, and then uses a ray-tracing algorithm to gather all the interactions between the different trees. The performance of the selected empirical model was then assessed against the outdoor measurements and a comparative analysis is provided at the end of this paper.
Descrição
Palavras-chave
Millimeter wave radio propagation modeling ray tracing scattering vegetation
Contexto Educativo
Citação
N. Leonor, G. Ramos, C. Orihuela, L. da Silva Mello and R. Caldeirinha, "Benchmark of radio propagation path loss models applied to line-of-trees at 10, 36 and 60 GHz," 2019 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC), Aveiro, Portugal, 2019, pp. 1-3, doi: 10.1109/IMOC43827.2019.9317686.
Editora
IEEE