DocumentCode
2309331
Title
Improvement of the radiation pattern by reducing the leakage current on the ground plane for antennas of PC terminals
Author
Ito, Takayoshi ; Sekine, Syuichi ; Shoki, Hiroki ; Sato, Koichi ; Amano, Takashi
Author_Institution
Corp. R&D Center, Tokyo
fYear
2007
fDate
9-15 June 2007
Firstpage
1056
Lastpage
1059
Abstract
In order to reduce the leakage current on the ground plane and improve the radiation pattern, we have proposed an antenna structure with parasitic elements. The validity of the simulated result is shown by comparison with the measurement. The proposed antenna is satisfied with the required bandwidth of IEEE 802.11b/g. Since the leakage current on the ground plane is reduced with the proposed antenna in comparison with the inverted-F antenna, the radiation pattern of vertical polarization in the horizontal plane is improved.
Keywords
antenna radiation patterns; leakage currents; wireless LAN; IEEE 802.11b/g; PC terminals; antennas; leakage current reduction; radiation pattern; Antenna measurements; Antenna radiation patterns; Appropriate technology; Bandwidth; Conductors; Feeds; Impedance matching; Leakage current; Research and development; Surface impedance;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location
Honolulu, HI
Print_ISBN
978-1-4244-0877-1
Electronic_ISBN
978-1-4244-0878-8
Type
conf
DOI
10.1109/APS.2007.4395679
Filename
4395679
Link To Document