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Planar asymmetrical ultra-wideband antenna with improved multiple band-notched characteristics

Zhu, Fuguo, Gao, Steven, Li, Jianzhou, Xu, Jiadong (2012) Planar asymmetrical ultra-wideband antenna with improved multiple band-notched characteristics. Electronics Letters, 48 (11). pp. 615-617. ISSN 0013-5194. (doi:10.1049/el.2012.0843) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:35682)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL
http://dx.doi.org/10.1049/el.2012.0843

Abstract

A novel asymmetrical antenna with a high level of signal rejection at 3.3-3.6 and 5.15-5.825-GHz is proposed for ultra-wideband applications. The CPW-fed antenna consists of a ground plane with a circular slot on one layer and a circular radiator on the other layer. Compared with symmetrical antennas, the radiator is moved by an offset distance from the centre of the structure. This design features the advantage of alleviating the requirement on the space for band-rejected elements. The improved band-notched performance is obtained by utilising a combination of three-quarter-wavelength band-rejected elements. Both simulated and measured results are demonstrated and discussed to validate the design.

Item Type: Article
DOI/Identification number: 10.1049/el.2012.0843
Subjects: T Technology
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Tina Thompson
Date Deposited: 28 Oct 2013 10:56 UTC
Last Modified: 16 Nov 2021 10:12 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/35682 (The current URI for this page, for reference purposes)
Gao, Steven: https://orcid.org/0000-0002-7402-9223
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