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Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line

Zhu, Fuguo, Gao, Steven, Ho, Anthony Tung Shuen, Abd-Alhameed, Raed A., See, Chan Hwang, Brown, Tim W.C., Li, Jianzhou, Wei, Gao, Xu, Jiadong (2013) Multiple Band-Notched UWB Antenna With Band-Rejected Elements Integrated in the Feed Line. IEEE Transactions on Antennas and Propagation, 61 (8). pp. 3952-3960. ISSN 0018-926X. (doi:10.1109/TAP.2013.2260119) (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:35560)

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/10.1109/TAP.2013.2260119

Abstract

To mitigate potential interferences with coexisting wireless systems operating over 3.3-3.6 GHz, 5.15-5.35 GHz, or 5.725-5.825 GHz bands, four novel band-notched antennas suitable for ultra-wideband (UWB) applications are proposed. These include UWB antennas with a single wide notched band, a single narrow notched band, dual notched bands, and triple notched bands. Each antenna comprises a half-circle shaped patch with an open rectangular slot and a half-circle shaped ground plane. Good band-notched performance is achieved by using high permittivity and low dielectric loss substrate, and inserting quarter-wavelength horizontal/vertical stubs or alternatively embedding quarter-wavelength open-ended slots within the feed line. The results of both simulation and measurement confirm that the gain suppression of the single and multiple band-notched antennas in each desired notched band are over 15 dB and 10 dB , respectively. The radiation pattern of the proposed triple band-notched design is relatively stable across the operating frequency band.

Item Type: Article
DOI/Identification number: 10.1109/TAP.2013.2260119
Uncontrolled keywords: INSPEC: CONTROLLED INDEXING antenna feeds antenna radiation patterns microstrip antennas microwave antennas slot antennas ultra wideband antennas INSPEC: NON CONTROLLED INDEXING band-rejected elements dual notched bands feed line frequency 3.3 GHz to 3.6 GHz frequency 5.15 GHz to 5.35 GHz frequency 5.725 GHz to 5.825 GHz half-circle shaped ground plane half-circle shaped patch multiple band-notched UWB antenna radiation pattern rectangular slot single narrow notched band single wide notched band triple notched bands wireless systems AUTHOR KEYWORDS Band-notched characteristic UWB antenna gain suppression quarter-wavelength band-rejected elements
Subjects: T Technology
Divisions: Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Engineering and Digital Arts
Depositing User: Tina Thompson
Date Deposited: 21 Oct 2013 13:13 UTC
Last Modified: 16 Nov 2021 10:12 UTC
Resource URI: https://kar.kent.ac.uk/id/eprint/35560 (The current URI for this page, for reference purposes)
Gao, Steven: https://orcid.org/0000-0002-7402-9223
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