DocumentCode
818223
Title
Ultrawide-band printed monopole antenna with band-notch filter
Author
Chung, K. ; Hong, S. ; Choi, J.
Author_Institution
Dept. of Electr. & Comput. Eng., Seoul
Volume
1
Issue
2
fYear
2007
fDate
4/1/2007 12:00:00 AM
Firstpage
518
Lastpage
522
Abstract
A simple and compact microstrip-fed ultrawide-band (UWB) printed monopole antenna with band-notch filter is proposed. The antenna is composed of two monopoles of the same size and a small strip bar which leads to the desired high attenuation at the notch frequency. The band-notch mechanism and current distribution of the antenna are examined. Finally, the frequency-domain characteristics, such as system transfer function and group delay, of the proposed identical monopole antenna pair are analysed to evaluate the antenna performance for UWB applications
Keywords
antenna feeds; current distribution; frequency-domain analysis; microstrip antennas; microstrip filters; monopole antennas; notch filters; ultra wideband antennas; band-notch filter; current distribution; frequency-domain characteristics; microstrip-fed UWB antenna; ultrawide-band printed monopole antenna;
fLanguage
English
Journal_Title
Microwaves, Antennas & Propagation, IET
Publisher
iet
ISSN
1751-8725
Type
jour
DOI
10.1049/iet-map:20050356
Filename
4167717
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