University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Dual band double stacked dielectric resonator antenna with a P-shape parasitic strip for circular polarization

Khalajmehrabadi, A, Rahim, MKA and Khalily, M (2011) Dual band double stacked dielectric resonator antenna with a P-shape parasitic strip for circular polarization

Full text not available from this repository.

Abstract

In this paper the A-shape dielectric resonator antenna is modified for circular polarization in low frequencies of wireless applications. In order to have a wide bandwidth, a dielectric with low permittivity is employed. Another dielectric resonator owning a high permittivity is stacked to the other one, which is assigned to provide circular polarization. A Pshape parasitic strip is embedded between the two resonators to guide electrical and magnetic fields for a low axial ratio (AR) over a wide bandwidth. The proposed DRA with good radiation characteristics offers a bandwidth of 34% between 2.90 GHz and 4.11 GHz and an axial ratio of 18%between 3.40 GHz and 4.04GHz for the first band and a bandwidth of 18% between 5.16 GHz and 6.16 GHz for the second band that all support 2.4 GHz Bluetooth, WLAN, 3.3-3.6 GHz (WiMax), 3.8-4.1 GHz (C-band), 4.8-6.2 GHz (5.2, 5.5 & 5.8 GHz-WLAN & WiMax) © 2011 IEEE.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Authors :
NameEmailORCID
Khalajmehrabadi, AUNSPECIFIEDUNSPECIFIED
Rahim, MKAUNSPECIFIEDUNSPECIFIED
Khalily, Mm.khalily@surrey.ac.ukUNSPECIFIED
Date : 1 December 2011
Identification Number : https://doi.org/10.1109/RFM.2011.6168786
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:50
Last Modified : 17 May 2017 15:13
URI: http://epubs.surrey.ac.uk/id/eprint/840537

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800