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

doi:10.1109/EuCAP.2012.6206200

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

Electromagnetics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-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 language	English
Title of host publication	Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	3245-3249
DOIs	https://doi.org/10.1109/EuCAP.2012.6206200
Publication status	Published - 2012
Event	6th European Conference on Antennas and Propagation (EuCAP 2012) - Prague, Czech Republic Duration: 26 Mar 2012 → 30 Mar 2012 Conference number: 6 http://www.eucap2012.org/

Conference

Conference	6th European Conference on Antennas and Propagation (EuCAP 2012)
Abbreviated title	EuCAP 2012
Country/Territory	Czech Republic
City	Prague
Period	26/03/12 → 30/03/12
Internet address	http://www.eucap2012.org/

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10.1109/EuCAP.2012.6206200

Cite this

Cifola, L., Cavallo, D., Gerini, G., Savoia, S., Morini, G., & Venanzoni, G. (2012). Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties. In Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic (pp. 3245-3249). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/EuCAP.2012.6206200

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title = "Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties",

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.",

author = "L. Cifola and D. Cavallo and G. Gerini and S. Savoia and G. Morini and G. Venanzoni",

year = "2012",

doi = "10.1109/EuCAP.2012.6206200",

language = "English",

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booktitle = "Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic",

publisher = "Institute of Electrical and Electronics Engineers",

address = "United States",

note = "6th European Conference on Antennas and Propagation (EuCAP 2012), EuCAP 2012 ; Conference date: 26-03-2012 Through 30-03-2012",

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Cifola, L, Cavallo, D, Gerini, G, Savoia, S, Morini, G & Venanzoni, G 2012, Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties. in Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic. Institute of Electrical and Electronics Engineers, Piscataway, pp. 3245-3249, 6th European Conference on Antennas and Propagation (EuCAP 2012), Prague, Czech Republic, 26/03/12. https://doi.org/10.1109/EuCAP.2012.6206200

Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties. / Cifola, L.; Cavallo, D.; Gerini, G. et al.

Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic. Piscataway : Institute of Electrical and Electronics Engineers, 2012. p. 3245-3249.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AU - Cifola, L.

AU - Cavallo, D.

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AU - Morini, G.

AU - Venanzoni, G.

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N2 - 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.

AB - 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.

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DO - 10.1109/EuCAP.2012.6206200

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BT - Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic

PB - Institute of Electrical and Electronics Engineers

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Cifola L, Cavallo D, Gerini G, Savoia S, Morini G, Venanzoni G. Common-mode rejection in a connected array of dipoles with inherent frequency selectivity properties. In Proceedings of the 6th European Conference on Antennas and Propagation (EUCAP), 26-30 March 2012, Prague, Czech Republic. Piscataway: Institute of Electrical and Electronics Engineers. 2012. p. 3245-3249 doi: 10.1109/EuCAP.2012.6206200

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

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