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Mechanically reconfigurable microstrip lines loaded with stepped impedance resonators and potential applications
Naqui Garolera, Jordi (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Martín, Ferran (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)

Date: 2014
Abstract: This paper is focused on exploring the possibilities and potential applications of microstrip transmission lines loaded with stepped impedance resonators (SIRs) etched on top of the signal strip, in a separated substrate. It is shown that if the symmetry plane of the line (a magnetic wall) is perfectly aligned with the electric wall of the SIR at the fundamental resonance, the line is transparent. However, if symmetry is somehow ruptured, a notch in the transmission coefficient appears. The notch frequency and depth can thus be mechanically controlled, and this property can be of interest for the implementation of sensors and barcodes, as it is discussed.
Grants: Ministerio de Ciencia e Innovación TEC2010-17512
Ministerio de Ciencia e Innovación CSD2008-00066
Ministerio de Ciencia e Innovación TEC2011-13615-E
Agència de Gestió d'Ajuts Universitaris i de Recerca 2019/SGR-421
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Creative Commons
Language: Anglès
Document: Article ; recerca ; Versió publicada
Subject: Resonators
Published in: International journal of antennas and propagation, Vol. 2014 (2014) , article ID 346838, 8 p., ISSN 1687-5869

DOI: 10.1155/2014/346838


9 p, 2.1 MB

The record appears in these collections:
Research literature > UAB research groups literature > Research Centres and Groups (research output) > Engineering > CIMITEC-UAB
Articles > Research articles
Articles > Published articles

 Record created 2016-07-22, last modified 2024-12-04



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