DocumentCode
54457
Title
Band-notched UWB rectangular dielectric resonator antenna
Author
Yong Feng Wang ; Denidni, Tayeb A. ; Qing Sheng Zeng ; Gao Wei
Author_Institution
Sch. of Electron. & Inf., Northwest Polytech. Univ., Xi´an, China
Volume
50
Issue
7
fYear
2014
fDate
March 27 2014
Firstpage
483
Lastpage
484
Abstract
A new ultra-wideband (UWB) rectangular dielectric resonator antenna (DRA) with band-stop performance is proposed. Two symmetrical short-circuited strips together with a slot etched in the feeding patch are introduced to form the notched band. The design principles of the proposed methods are described in detail. The measured result demonstrates that the proposed DRA achieves an UWB bandwidth from 3.6 to 12 GHz for a voltage standing wave ratio <;2 with a notched band from 5.1 to 6.0 GHz.
Keywords
antenna feeds; microstrip antennas; ultra wideband antennas; DRA; UWB bandwidth; VSWR; band notched UWB rectangular dielectric resonator antenna; band stop performance; bandwidth 3.6 GHz to 12 GHz; bandwidth 5.1 GHz to 6.0 GHz; feeding patch; notched band; symmetrical short circuited strips; voltage standing wave ratio;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.0188
Filename
6780213
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