Planar wideband circularly polarized dielectric resonator antenna

Khalily, M, Kamarudin, MR and Danesh, S (2013) Planar wideband circularly polarized dielectric resonator antenna

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Abstract

A wideband and compact circularly polarized (CP) C-shaped dielectric resonator antenna (DRA) is presented. The proposed C-shaped DR is excited by a microstrip feed in one side of the dielectric substrate. DR is housed inside the thin dielectric substrate above the vertical ground plane edge. By using one narrow short circuit strip, CP bandwidth of the proposed antenna is enhanced. The final design achieves CP with 44% axial ratio (AR) bandwidth. The proposed circularly polarized DRA with good radiation characteristics offers an impedance bandwidth of 67% between 3.35 and 6.76GHz for VSWR < 2. © 2013 IEEE.

Item Type:	Conference or Workshop Item (UNSPECIFIED)
Divisions :	Surrey research (other units)
Authors :	Name Email ORCID Khalily, M m.khalily@surrey.ac.uk Kamarudin, MR Danesh, S
Date :	1 December 2013
DOI :	10.1109/APS.2013.6711279
Depositing User :	Symplectic Elements
Date Deposited :	17 May 2017 13:50
Last Modified :	23 Jan 2020 18:53
URI:	http://epubs.surrey.ac.uk/id/eprint/840527

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