Ultrawideband dielectric resonator antenna with WLAN band rejection at 5.8 GHz

Abedian, M, Rahim, SKA, Danesh, S, Khalily, M and Noghabaei, SM (2013) Ultrawideband dielectric resonator antenna with WLAN band rejection at 5.8 GHz IEEE Antennas and Wireless Propagation Letters, 12. pp. 1523-1526.

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Abstract

A novel compact ultrawideband (UWB) dielectric resonator antenna (DRA) with a band rejection at 5.8 GHz is proposed and studied. The antenna is composed of a thin monopole printed antenna loaded with DR that is housed into a dielectric substrate and an L-shaped parasitic strip connected to the ground plane. The L-shaped strip andmetallic sheet are utilized to improve impedance bandwidth. A modified metallic sheet underneath the dielectric resonator has been applied to create a band rejection at frequency 5.8 GHz. The measurement results exhibit acceptable performances in terms of reflection coefficient, radiation pattern, efficiency, and realized gain. © 2013 IEEE.

Item Type:	Article
Divisions :	Surrey research (other units)
Authors :	Name Email ORCID Abedian, M Rahim, SKA Danesh, S Khalily, M m.khalily@surrey.ac.uk Noghabaei, SM
Date :	1 January 2013
DOI :	10.1109/LAWP.2013.2291271
Depositing User :	Symplectic Elements
Date Deposited :	17 May 2017 13:50
Last Modified :	25 Jan 2020 00:25
URI:	http://epubs.surrey.ac.uk/id/eprint/840524

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