A new realization of an efficient broadband conformal magnetic current dipole antenna

Tom Sebastian; Sergio Clavijo; Rodolfo Diaz; Chris Daniel; David Auckland

doi:10.1109/APS.2013.6711305

A new realization of an efficient broadband conformal magnetic current dipole antenna

Tom Sebastian, Sergio Clavijo, Rodolfo Diaz, Chris Daniel, David Auckland

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

7 Scopus citations

Abstract

In this paper we demonstrate an efficient conformal broadband dipole antenna made of a lossy magneto-dielectric material. A closed form expression of the radiation efficiency of such a dipole is given which is derived using Schelkunoff's electrically small antenna model and the duality principle. The efficiency equation includes both complex permeability (μ_r= μ′-j μ″) and permittivity (ε_r= ε′-jε″) of the magneto-dielectric. A prototypical antenna is fabricated using commercially available NiZn ferrite tiles. The measured performance is shown to be better than a non-conformal conventional whip antenna.

Original language	English (US)
Title of host publication	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings
Pages	1290-1291
Number of pages	2
DOIs	https://doi.org/10.1109/APS.2013.6711305
State	Published - 2013
Event	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Orlando, FL, United States Duration: Jul 7 2013 → Jul 13 2013

Publication series

Name	IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
ISSN (Print)	1522-3965

Other

Other	2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013
Country/Territory	United States
City	Orlando, FL
Period	7/7/13 → 7/13/13

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/APS.2013.6711305

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Sebastian, T., Clavijo, S., Diaz, R., Daniel, C., & Auckland, D. (2013). A new realization of an efficient broadband conformal magnetic current dipole antenna. In 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings (pp. 1290-1291). Article 6711305 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). https://doi.org/10.1109/APS.2013.6711305

A new realization of an efficient broadband conformal magnetic current dipole antenna. / Sebastian, Tom; Clavijo, Sergio; Diaz, Rodolfo et al.
2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings. 2013. p. 1290-1291 6711305 (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sebastian, T, Clavijo, S, Diaz, R, Daniel, C & Auckland, D 2013, A new realization of an efficient broadband conformal magnetic current dipole antenna. in 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings., 6711305, IEEE Antennas and Propagation Society, AP-S International Symposium (Digest), pp. 1290-1291, 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013, Orlando, FL, United States, 7/7/13. https://doi.org/10.1109/APS.2013.6711305

Sebastian T, Clavijo S, Diaz R, Daniel C, Auckland D. A new realization of an efficient broadband conformal magnetic current dipole antenna. In 2013 IEEE Antennas and Propagation Society International Symposium, APSURSI 2013 - Proceedings. 2013. p. 1290-1291. 6711305. (IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)). doi: 10.1109/APS.2013.6711305

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A new realization of an efficient broadband conformal magnetic current dipole antenna

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