DocumentCode
1977861
Title
Double Ground Planes with PIFA for GSM/DCS Operation
Author
Jiang, Botao ; Mao, Junfa
Author_Institution
Sch. of Electron. Inf. & Electr. Eng., Shanghai Jiao Tong Univ., Shanghai
fYear
2007
fDate
11-14 Dec. 2007
Firstpage
1
Lastpage
4
Abstract
This paper discusses results from a comprehensive investigation into the performance of two ground planes with various angle and ratio. Results from numerical simulations and measurements on prototype hardware are presented to show the influence of angle and ratio on resonant frequency, bandwidth, return loss of centre frequency, gain, and radiation patterns. Present data are very useful in the design of a fold-type handset.
Keywords
antenna radiation patterns; cellular radio; planar inverted-F antennas; GSM/DCS operation; PIFA; centre frequency; double ground planes; fold-type handset; prototype hardware; radiation patterns; resonant frequency; Bandwidth; Distributed control; Frequency measurement; GSM; Gain measurement; Hardware; Loss measurement; Numerical simulation; Resonant frequency; Virtual prototyping; bandwidth; center frequency; fold-type handset; planar inverted-F antennas (PIFA); return loss;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location
Bangkok
Print_ISBN
978-1-4244-0748-4
Electronic_ISBN
978-1-4244-0749-1
Type
conf
DOI
10.1109/APMC.2007.4554893
Filename
4554893
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