DocumentCode
1186597
Title
Conformal Strip-Fed Shaped Cylindrical Dielectric Resonator: Improved Design of a Wideband Wireless Antenna
Author
Chu, Lucia C Y ; Guha, Debatosh ; Antar, Yahia M M
Author_Institution
Electr. Eng. Dept., R. Mil. Coll. of Canada, Kingston, ON, Canada
Volume
8
fYear
2009
fDate
7/1/1905 12:00:00 AM
Firstpage
482
Lastpage
485
Abstract
A single-element cylindrical dielectric resonator antenna (DRA) with air intrusion is examined to design a new wideband wireless antenna. An efficient design with 66% impedance bandwidth, thus accommodating four wireless bands (DCS, PCS, UMTS, WLAN) with 7.258.61-dBi peak gain, has been experimentally demonstrated. This is a commercially viable compact antenna to serve for those four commercial bands.
Keywords
antenna feeds; broadband antennas; conformal antennas; dielectric resonator antennas; microstrip antennas; radiocommunication; DCS; PCS; UMTS; WLAN; air intrusion; conformal printed strip-fed antenna; gain 7.25 dB to 8.61 dB; single-element cylindrical dielectric resonator; wideband wireless antenna design; wireless band; Dielectric resonator antenna (DRA); wideband dielectric resonator antenna; wireless antenna;
fLanguage
English
Journal_Title
Antennas and Wireless Propagation Letters, IEEE
Publisher
ieee
ISSN
1536-1225
Type
jour
DOI
10.1109/LAWP.2009.2016990
Filename
4798206
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