Dual-band low-profile corrugated feeder antenna

No Thumbnail Available
Identifiers
URI: https://hdl.handle.net/11556/2960
ISSN: 0018-926X
DOI: 10.1109/TAP.2005.863380
Publication date
2006-02
Authors
Advisors
Journal Title
Journal ISSN
Volume Title
Publisher
Citations
Google Scholar
Export
Research Projects
Organizational Units
Journal Issue
Abstract
A dual-operating-band planar horn antenna having very low profile is presented in this paper. By opening a subwavelength aperture into a corrugated conducting plate, good return losses and a narrow radiated beam in each of the two desired operating frequency bands can be measured. This behavior is very similar to that observed in optical wavelengths where enhanced transmission was measured through apertures etched in metallic corrugated plates. Here, the double-corrugated structure has been scaled into the microwave frequency range and the excitation has been done by a conventional closed metallic waveguide placed in the rear part of the structure. In this way, a new concept of a very low profile feeder is proposed with potential wireless applications.
Description
Keywords
Double-periodic corrugated plate , Dual-band , Subwavelength aperture , Very low profile feeder , Electrical and Electronic Engineering
Type
journal article
Citation
Diaz , M B , Campillo , I , Dolado , J S , Rodríguez-Seco , J E , Perea , E , Falcone , F & Ayza , M S 2006 , ' Dual-band low-profile corrugated feeder antenna ' , IEEE Transactions on Antennas and Propagation , vol. 54 , no. 2 , pp. 340-350 . https://doi.org/10.1109/TAP.2005.863380