The design of internal loop PIFA antenna in mobile phone

Author

Zong, Guan ; Ming, Zhang

Author_Institution

Telecommun. Academe, Zhejiang Wanli Univ., Ningbo, China

Volume

3

fYear

2010

fDate

26-28 Feb. 2010

Firstpage

54

Lastpage

56

Abstract

The paper raised a kind of GSM/DCS annular PIFA dual band internal antenna. This antenna mainly used for resolving antenna performance caused by limited band. It narrated the design scheme of annular PIFA antenna. By notching between the feed line and short line to form a circle, this method resolved above matter through increasing antenna´s band. The paper listed antenna´s VSWR, radiation mode, transmission power and reception level. The performance of antenna was up to par with this scheme.

Keywords

antenna feeds; antenna radiation patterns; loop antennas; mobile handsets; multifrequency antennas; planar antennas; VSWR; annular PIFA dual band internal antenna; feed line; internal loop PIFA antenna; mobile phone; omni-directional radiation pattern; planar inverted-F antenna antenna; radiation mode; transmission power; Antenna feeds; Bandwidth; Dipole antennas; Distributed control; Frequency; GSM; Mobile antennas; Mobile handsets; Plastic films; Transmitting antennas; Antenna; Bandwidth; PIFA;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-5585-0

Electronic_ISBN

978-1-4244-5586-7

Type

conf

DOI

10.1109/ICCAE.2010.5451857

Filename

5451857