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Type: Conference paper
Title: Single and dual band-notched ultra-wideband antenna based on dumbbell-shaped defects and complementary split ring resonators
Author: Horestani, A.
Shaterian, Z.
Kaufmann, T.
Fumeaux, C.
Citation: Proceedings of the 2015 German Microwave Conference, 2015, pp.64-67
Publisher: IEEE
Publisher Place: online
Issue Date: 2015
ISBN: 9783981266863
Conference Name: 2015 German Microwave Conference (GeMiC 2015) (16 Mar 2015 - 18 Mar 2015 : Nurenburg)
Statement of
Ali K. Horestani, Zahra Shaterian, Thomas Kaufmann, and Christophe Fumeaux
Abstract: Printed ultra-wideband (UWB) monopole antennas are proposed with compact size and single/dual band-notched characteristics to prevent interference with nearby communication systems. It is shown that a dumbbell-shaped defect in the radiating element of a UWB monopole antenna can produce a notch band. The frequency of the notch can be easily adjusted by changing the physical dimensions of the defected structure. It is further shown that, a pair of complementary split ring resonators (CSRRs) embedded in the dumbbell-shaped defect can be used to produce a second notch. The proposed dual bandnotched antenna can be used for the rejection of interference withWorldwide Interoperability for Microwave Access (WiMAX) systems covering the 3.3-3.6 GHz band, and either lower or upper wireless local area networks (WLANs) operating in the 5.15-5.35 GHz and 5.725-5.825 GHz bands, respectively.
Keywords: Ultra wideband antennas, wireless LAN, antenna radiation patterns, interference, WiMAX
Rights: © IMATech e.V.
DOI: 10.1109/GEMIC.2015.7107753
Grant ID:
Appears in Collections:Aurora harvest 8
Electrical and Electronic Engineering publications

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