DocumentCode
419160
Title
Microstrip-fed wide slot antenna with wide operating bandwidth
Author
Liu, Tangfan ; Ka Leung Lau ; Xue, Quan ; Chan, Chi Hou
Author_Institution
Wireless Commun. Res. Center, City Univ. of Hong Kong, Kowloon, China
Volume
3
fYear
2004
fDate
20-25 June 2004
Firstpage
2285
Abstract
A printed wide slot antenna fed by a microstrip line with a square patch within the arc-shaped slot is proposed for wideband application. The impedance bandwidth and radiation characteristics of this antenna are studied and improved by optimizing the slot shape and dimensions, resulting in an antenna with a 120% bandwidth for S11 ≤ -10 dB and stable radiation patterns across the whole band.
Keywords
antenna feeds; antenna radiation patterns; broadband antennas; electric impedance; microstrip antennas; slot antennas; arc-shaped slot; impedance bandwidth; microstrip line feed; patch antenna; printed antenna; radiation patterns; wide slot antenna; wideband antenna; Antenna measurements; Bandwidth; Broadband antennas; Impedance; Loaded antennas; Microstrip antennas; Postal services; Shape; Slot antennas; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN
0-7803-8302-8
Type
conf
DOI
10.1109/APS.2004.1331827
Filename
1331827
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