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Low-profile multiband planar hybrid antenna design for mobile handset applications

✍ Scribed by Chow-Yen-Desmond Sim; Po-Chun Cheng; Ching-Her Lee

Publisher
John Wiley and Sons
Year
2011
Tongue
English
Weight
981 KB
Volume
53
Category
Article
ISSN
0895-2477

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✦ Synopsis

Abstract

A compact size planar microstrip‐fed monopole antenna designed for mobile handset applications is proposed. To operate at global system for mobile communication (GSM)/global positioning system/digital communication system/personal communication system/universal mobile telecommunications system and 2.4‐GHz wireless local‐area network bands, a hybrid technique of joining the horizontal section of a T‐monopole to an open‐loop back coupling strip and loading a pair of monopole slot into the ground plane is used. Two operating bands are observed (along 3:1 VSWR) with the lower band covering only the GSM application, while the wide upper operating band covers the remaining applications. The effects on the antenna performances by tuning the various vital parameters have also been studied. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:910–915, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.25889

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