DocumentCode
3248200
Title
Dual-polarized microstrip antenna with high isolation using an inserted slot
Author
Laohapensaeng, Teeravisit ; Boonying, Komkris
Author_Institution
Sch. of Inf. Technol., Mae - Fah - Luang Univ., Chiang Rai, Thailand
fYear
2011
fDate
7-9 Dec. 2011
Firstpage
1
Lastpage
5
Abstract
A new dual-polarized microstrip antenna with high isolation is presented. The antenna consists of a square patch with an inserted diagonal rectangular slot is near one of the patch corners, two probe fed and a ground plane. The antenna is designed to operate at a frequency of 2.4 GHz. The experimental results have shown that, it has more than 30 dB isolation with a moderate antenna gain of 5.5 dBi over the impedance bandwidth of 8.3 %.
Keywords
UHF antennas; antenna feeds; microstrip antennas; antenna gain; antenna isolation; dual-polarized microstrip antenna; frequency 2.4 GHz; ground plane; impedance bandwidth; probe feed; slot insertion; Propagation losses; Radio frequency; Substrates; inserted slot; isolation improvement; square patch;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Signal Processing and Communications Systems (ISPACS), 2011 International Symposium on
Conference_Location
Chiang Mai
Print_ISBN
978-1-4577-2165-6
Type
conf
DOI
10.1109/ISPACS.2011.6146203
Filename
6146203
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