Compact left-handed dual-band filters based on shundted stub resonators
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Published:2019
Issue:4
Volume:32
Page:571-579
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ISSN:0353-3670
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Container-title:Facta universitatis - series: Electronics and Energetics
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language:en
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Short-container-title:FACTA U EE
Author:
Radonic Vasa1,
Crnojevic-Bengin Vesna1
Affiliation:
1. University of Novi Sad, BioSense Institute - Research and Development Institute for Information Technologies in Biosystems, Novi Sad, Serbia
Abstract
In this paper, super-compact microstrip dual-band resonator is presented,
designed using the superposition of two simple left-handed (LH) resonators
with single shunt stub. The proposed resonator exhibits spurious response in
wide frequency range and therefore allows construction of dual-band filters
using the superposition principle. The equivalent circuit model of the
proposed resonator is crated and the influence of different geometrical
parameters to the performances of the resonator are analyzed in details. As
an examples, two dual-band filters that operate simultaneously at the WiMAX
frequency bands are designed.
Funder
Ministry of Education, Science and Technological Development of the Republic of Serbia
Publisher
National Library of Serbia
Cited by
1 articles.
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