Multifunctional, electrically small, planar near-field resonant parasitic antennas

Peng Jin, Chia Ching Lin, Richard W. Ziolkowski

Research output: Contribution to journalArticle

33 Scopus citations

Abstract

Planar analogs of previously reported electrically small, electric metamaterial-inspired, near-field resonant parasitic (NFRP) antennas are reported. As with the nonplanar designs, the driven and parasitic elements in each presented case are designed to achieve nearly complete matching of the entire system to a 50-Ω source without any matching network and to yield a high radiation efficiency. By introducing multiple NFRP elements, linearly polarized (LP) dual-band and circularly polarized (CP) planar NFRP antennas are realized. These low-profile designs are validated with experimental results.

Original languageEnglish (US)
Article number6151001
Pages (from-to)200-204
Number of pages5
JournalIEEE Antennas and Wireless Propagation Letters
Volume11
DOIs
StatePublished - Apr 2 2012

Keywords

  • Antenna directivity
  • antenna efficiency
  • circular polarization
  • electrically small antennas (ESAs)
  • linear polarization

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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