Planar Sensor for Material Characterization Based on the Sierpinski Fractal Curve

This paper presents a planar and compact microwave resonator sensor to characterize materials. The geometry of the resonator is based on the Sierpinski fractal curve and has four poles in the frequency range from 0.5 GHz to 5.5 GHz. Any of the four poles can be used to measure samples with low permi...

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Bibliographic Details
Main Authors: P. H. B. Cavalcanti Filho, J. A. I. Araujo, M. R. T. Oliveira, M. T. de Melo, M. S. Coutinho, L. M. da Silva, I. Llamas-Garro
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Journal of Sensors
Online Access:http://dx.doi.org/10.1155/2020/8830596