Compact multiband planar antenna for mobile wireless terminals

Author

Turski, Z. ; Fathy, A.E. ; McGee, D. ; Ayers, G. ; Kanamalum, S.

Author_Institution

Sarnoff Corp., Princeton, NJ, USA

Volume

4

fYear

2001

Firstpage

454

Abstract

A compact multiband planar antenna has been developed for mobile wireless terminals. This planar antenna, fabricated on rigid or flexible dielectric substrates, is capable of the multiband operation that is required in mobile wireless terminals such as telephones and personal digital assistants (PDAs). Multi-band operation is obtained by perturbing the shape of a conventional microstrip patch antenna in a prescribed manner. This highly reliable, low cost antenna offers a low profile with no moving parts and is ideally suited for installation within the terminal with no need for external parts. This paper presents the design, FM analysis and a complete set of measurements for the compact multiband antenna.

Keywords

antenna radiation patterns; microstrip antennas; mobile antennas; multifrequency antennas; notebook computers; substrates; telephone sets; PDA; cellular telephones; compact antenna; flexible dielectric substrates; mobile wireless terminals; multiband antenna; personal digital assistants; planar antenna; radiation pattern; rigid dielectric substrates; wireless handsets; Broadband antennas; Coaxial cables; Costs; Directive antennas; Frequency; Mobile antennas; Personal digital assistants; Planar arrays; Shape; Telephony;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2001. IEEE

Conference_Location

Boston, MA, USA

Print_ISBN

0-7803-7070-8

Type

conf

DOI

10.1109/APS.2001.959496

Filename

959496