Ultra-wideband planar inverted-F antennas with cut-etched ground plane

Improved bandwidth property of the planar inverted-F antenna (PIFA) is presented by using a cut-etcheded ground plane. A demonstration PIFA exhibits more than 100% bandwidth with resonance covering all wireless local area network frequencies and 2-6 GHz mobile broadband wireless access applications....

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Bibliographic Details
Published inElectronics letters Vol. 48; no. 14; p. 1
Main Authors Man, M Y, Yang, R, Lei, Z Y, Xie, Y J, Fan, J
Format Journal Article
LanguageEnglish
Published Stevenage John Wiley & Sons, Inc 05.07.2012
Subjects
Antennas
Bandwidth
Broadband
Covering
Ground plane
Local area networks
Ultrawideband
Wireless communication
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Summary:Improved bandwidth property of the planar inverted-F antenna (PIFA) is presented by using a cut-etcheded ground plane. A demonstration PIFA exhibits more than 100% bandwidth with resonance covering all wireless local area network frequencies and 2-6 GHz mobile broadband wireless access applications. It is shown that such an ultra-wideband PIFA will achieve nearly omnidirectional radiation pattern at 2.4/ 2.5 GHz, and mainly backward radiation at 3.8 GHz and 5.1-5.8 GHz.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
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ISSN:0013-5194
1350-911X