Ultra-wideband antenna with single- and dual-band notched characteristics based on electric ring resonator

Alexander Rusakov, Irina Vendik, Komsan Kanjanasit, Jia-Sheng Hong, Dmitry Filonov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

Abstract

The ultra-wideband (UWB) monopole antenna is designed as the circular patch fed by a coplanar waveguide (CPW). To achieve the notched characteristics at desired frequencies, the electric ring resonator (ERR) incorporated into the CPW feed line is used. The notched frequency band is controlled by dimensions of the ERR structure. The single-notched band is obtained by placing a single-mode ERR beneath the CPW structure. For implementation of the dual-notched band, either a cascaded connection of different ERRs or a modified structure of the dual-mode ERR can be used. Four band notched UWB antennas were prototyped and measured. The results of simulations and measurements are in a good agreement.

Original languageEnglish
Title of host publicationDays on Diffraction (DD), 2016
PublisherIEEE
Pages350-355
Number of pages6
ISBN (Electronic)9781509058006
DOIs
Publication statusPublished - 1 Dec 2016
Event2016 International Conference Days on Diffraction - St. Petersburg, Russian Federation
Duration: 27 Jun 20161 Jul 2016

Conference

Conference2016 International Conference Days on Diffraction
CountryRussian Federation
CitySt. Petersburg
Period27/06/161/07/16

ASJC Scopus subject areas

  • Radiation
  • Instrumentation

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