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A New Planar Microwave Sensor for Building Materials Complex Permittivity Characterization
A new microwave sensor is proposed to characterize the complex relative permittivity of building non-magnetic materials and used in the characterization of three concrete samples. The proposed sensor structure consists of a log-periodic planar antenna with microstrip elements tilted forward by an an...
Autores principales: | Oliveira, João G. D., Junior, José G. Duarte, Pinto, Erica N. M. G., Neto, Valdemir P. Silva, D’Assunção, Adaildo G. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7664182/ https://www.ncbi.nlm.nih.gov/pubmed/33171988 http://dx.doi.org/10.3390/s20216328 |
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