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Publicação
Investigation of a Radio Propagation Model for Vegetation Scatter Dynamic Channels at BFWA Frequencies
Orientador(es)
Resumo(s)
The successful deployment of wireless technologies in the micro- and millimetre frequencies relies on the understanding of radio channel propagation and accurate radio propagation models. To this extent, the dynamic effects of vegetation on radio signals are investigated, as a function of wind direction, receiver location and vegetation depth. Furthermore, a radio propagation model, based on the RET, is investigated as an approach to predict the channel dynamic effects of vegetation scatter at 20 GHz. The model is evaluated for a structured forest medium, and its performance is assessed through the use of primary, secondary and error quantification statistics.
Descrição
Palavras-chave
Radio Propagation Model Radiative Energy Transfer (RET) Time-variant Channel Vegetation Scatter Dynamic Effects BWA Frequency
Contexto Educativo
Citação
Morgadinho, S., Richter, J., Caldeirinha, R. F., & Fernandes, T. R. (2012). Investigation of a Radio Propagation Model for Vegetation Scatter Dynamic Channels at BFWA Frequencies. In SIGMAP (pp. 329-339).
Editora
SciTePress - Science and and Technology Publications
Licença CC
Sem licença CC