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Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity

Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity
Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity
An electrically small antenna based on a dielectric resonator antenna (DRA) is investigated. Two well-known simulation techniques, the finite element method and the finite integration technique have been applied to study a low volume high permittivity DRA. It is demonstrated that the design of a compact size and wide frequency coverage DRA for 2.4–2.5 GHz ISM frequency band is possible by proper selection of the resonator shape in combination with appropriate resonant modes. Numerical results for one particular antenna design are reported.
1751-8822
217-228
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb
Rotaru, M.
c53c5038-2fed-4ace-8fad-9f95d4c95b7e
Sykulski, J.K.
d6885caf-aaed-4d12-9ef3-46c4c3bbd7fb

Rotaru, M. and Sykulski, J.K. (2009) Numerical investigation on compact multimode dielectric resonator antennas of very high permittivity. IET Science, Measurement & Technology, 3 (3), 217-228. (doi:10.1049/iet-smt:20080122).

Record type: Article

Abstract

An electrically small antenna based on a dielectric resonator antenna (DRA) is investigated. Two well-known simulation techniques, the finite element method and the finite integration technique have been applied to study a low volume high permittivity DRA. It is demonstrated that the design of a compact size and wide frequency coverage DRA for 2.4–2.5 GHz ISM frequency band is possible by proper selection of the resonator shape in combination with appropriate resonant modes. Numerical results for one particular antenna design are reported.

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IET Proc SMT vol 3 no3 May 2009 page 217 - Version of Record
Available under License Creative Commons Attribution.
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Published date: May 2009
Organisations: EEE

Identifiers

Local EPrints ID: 267460
URI: http://eprints.soton.ac.uk/id/eprint/267460
ISSN: 1751-8822
PURE UUID: f5f634d2-5bad-499c-95d7-b742a691915e
ORCID for J.K. Sykulski: ORCID iD orcid.org/0000-0001-6392-126X

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Date deposited: 04 Jun 2009 11:14
Last modified: 20 Jul 2019 01:28

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Contributors

Author: M. Rotaru
Author: J.K. Sykulski ORCID iD

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