DocumentCode
2780811
Title
A dualband annular slot antenna for WLAN applications
Author
Ding, Y. ; Leung, K.W. ; Or, Y.C.
Author_Institution
Dept. of Electron. Eng., City Univ. of Hong Kong, Kowloon
fYear
2008
fDate
5-11 July 2008
Firstpage
1
Lastpage
4
Abstract
A new annular slot antenna (ASA) is proposed in this paper. The slot is perturbed to match the impedance of the fundamental and first-order modes of the annular slot. Results simulated using Ansoft HFSS are presented, which show that this new antenna can provide a dualband operation. The proposed ASA can be applied to IEEE802.11 WLAN systems.
Keywords
impedance matching; multifrequency antennas; slot antennas; wireless LAN; Ansoft HFSS; IEEE802.11 systems; WLAN applications; dualband annular slot antenna; first-order modes; impedance matching; Antenna radiation patterns; Bandwidth; Dielectric constant; Dielectric substrates; Dual band; Etching; Impedance; Slot antennas; Wireless LAN; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2008. AP-S 2008. IEEE
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2041-4
Electronic_ISBN
978-1-4244-2042-1
Type
conf
DOI
10.1109/APS.2008.4620072
Filename
4620072
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