Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties

L. Cifola, D. Cavallo, G. Gerini, S. Savoia, G. Morini, G. Venanzoni

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

9 Citations (Scopus)

Abstract

In this work we describe an effective strategy for the avoidance of common-mode resonances excited in a printed array of loaded dipoles with inherent filtering properties (filtenna). Previous works demonstrated that, for E-plane scanning, such resonances occur due to the unbalanced excitation of the dipoles. The present approach is based on the use of an X-band hybrid-ring connected to the filtenna structure. A design with operational bandwidth spanning from 8.5 to 10.5 GHz is presented and validated with simulations.
Original languageEnglish
Title of host publicationProceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages3245-3249
DOIs
Publication statusPublished - 2012
Event6th European Conference on Antennas and Propagation (EuCAP 2012) - Prague, Czech Republic
Duration: 26 Mar 201230 Mar 2012
Conference number: 6
http://www.eucap2012.org/

Conference

Conference6th European Conference on Antennas and Propagation (EuCAP 2012)
Abbreviated titleEuCAP 2012
CountryCzech Republic
CityPrague
Period26/03/1230/03/12
Internet address

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