Two-dimensional efficient metamaterial-inspired electrically-small antenna

Aycan Erentok, Richard W. Ziolkowski

Research output: Contribution to journalArticle

30 Scopus citations

Abstract

Inexpensive, efficient, and electrically-small antenna designs are presented, which are based on a two-dimensional (2D) metamaterial-inspired structure driven by an electrically-small rectangular semiloop antenna that is coaxially-fed through a finite PEC ground plane. Measured reflection coefficients showed a very good agreement with the simulated data, where the measured resonant frequency is only 0.5% afferent from the numerically predicted value. The proposed 2D antenna systems are linearly scalable with frequency, and predicted radiation characteristics of the antenna systems at 300, 430, and 1580 MHz are reported.

Original languageEnglish (US)
Pages (from-to)1669-1673
Number of pages5
JournalMicrowave and Optical Technology Letters
Volume49
Issue number7
DOIs
StatePublished - Jul 1 2007

Keywords

  • Antenna theory
  • Electrically small antennas
  • Loop antennas
  • Metamaterials

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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