DocumentCode
3481851
Title
Design and performance of electrically small planar antennas with matching circuit at 2.4GHz band
Author
Nakamura, Yuta ; Kanaya, Haruichi ; Pokhare, R.K. ; Yoshida, Keiji
Author_Institution
Dept. of Electron., Kyushu Univ., Fukuoka
fYear
2008
fDate
16-20 Dec. 2008
Firstpage
1
Lastpage
4
Abstract
In this paper, we designed and tested ESAs with impedance matching circuits having different gain. We succeeded in implementing the circuit which matches the small radiation resistance of ESA to amplifier. Measured results are close to the simulation value. So we proved possibility to design and fabricate ESA with high radiation efficiency.
Keywords
antenna radiation patterns; impedance matching; planar antennas; ESA; electrically small planar antennas; frequency 2.4 GHz; impedance matching circuits; radiation efficiency; radiation resistance; Antenna measurements; Bandwidth; Circuit simulation; Conductors; Dielectric substrates; Frequency; Gain measurement; Impedance matching; Planar arrays; Scattering parameters;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2008. APMC 2008. Asia-Pacific
Conference_Location
Macau
Print_ISBN
978-1-4244-2641-6
Electronic_ISBN
978-1-4244-2642-3
Type
conf
DOI
10.1109/APMC.2008.4958068
Filename
4958068
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