Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.14/175304
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- Title
- Evanescently fed electromagnetic band-gap horn antennas and arrays
- Related
- IEEE transactions on antennas and propagation, Vol. 60, No. 6, (2012), p.2635-2644
- DOI
- 10.1109/TAP.2012.2194633
- Publisher
- IEEE
- Date
- 2012
- Author/Creator
- Khromova, Irina
- Author/Creator
- Ederra, Iñigo
- Author/Creator
- Teniente, Jorge
- Author/Creator
- Gonzalo, Ramón
- Author/Creator
- Esselle, Karu P
- Description
- The design of a horn antenna based on electromagnetic band-gap structures (EBGs) and fed by evanescent fields in the containing periodic structure is presented. Such all-dielectric antennas can form compact arrays and provide a promising solution for millimeter, submillimeter, and terahertz (THz) devices. An evanescently fed EBG horn antenna design based on a woodpile structure and operating at frequencies around 110 GHz is presented, together with experimental and simulation results for an analogous scaled-up prototype antenna operating in the Ku-band. It exhibits a 9% bandwidth and an average level of maximum gain approximately equal to 14.6 dBi.
- Description
- 10 page(s)
- Subject Keyword
- Array antenna
- Subject Keyword
- EBG material
- Subject Keyword
- electromagnetic band-gap (EBG) antenna
- Subject Keyword
- horn antenna
- Subject Keyword
- photonic crystal
- Subject Keyword
- submillimeter antenna
- Subject Keyword
- terahertz (THz) antenna
- Resource Type
- journal article
- Organisation
- Macquarie University. Dept. of Electronic Engineering
- Identifier
- http://hdl.handle.net/1959.14/175304
- Identifier
- ISSN:0018-926X
- Identifier
- mq-rm-2011007162
- Identifier
- mq_res-ext-2-s2.0-84861879454
- Language
- eng
- Reviewed
