DocumentCode
3784829
Title
Three orthogonal polarisation DRA-monopole ensemble
Author
D. Gray;T. Watanabe
Author_Institution
Toyota Central R&D Labs. Inc., Aichi, Japan
Volume
39
Issue
10
fYear
2003
fDate
5/15/2003 12:00:00 AM
Firstpage
766
Lastpage
767
Abstract
A dual feed HE/sub 11/spl delta// mode dielectric resonator antenna (DRA) loaded monopole antenna ensemble is described. The two antennas were unaffected by co-location, having coupling less than -25 dB at 2.33 GHz, making the ensemble capable of radiating all three orthogonal linear polarisations. The dielectric resonator antenna had an input impedance bandwidth of 1.9%, while the monopole gave 56%. This small volume ensemble antenna is suitable for mobile communications terminals.
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20030517
Filename
1204771
Link To Document