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

  • M. Y. Man*
  • , R. Yang
  • , Z. Y. Lei
  • , Y. J. Xie
  • , J. Fan
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

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 2-6GHz mobile broadband wireless access applications. It is shown that such an ultra-wideband PIFA will achieve nearly omnidirectional radiation pattern at 2.4/2.5GHz, and mainly backward radiation at 3.8GHz and 5.1-5.8GHz.

Original languageEnglish
Pages (from-to)817-818
Number of pages2
JournalElectronics Letters
Volume48
Issue number14
DOIs
StatePublished - 5 Jul 2012

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