Subwavelength target detection using ultrawideband time-reversal techniques with a multilayered dielectric slab

Tien Hao Liao, Po Chuan Hsieh, Fu-Chiarng Chen*

*Corresponding author for this work

Research output: Contribution to journalArticle

8 Scopus citations

Abstract

We employed a multilayered dielectric slab to implement subwavelength target detection by utilizing ultrawideband (UWB) time-reversal (TR) techniques. Simulation results with/without the multilayered dielectric slab are presented to show the benefit of the multilayered dielectric slab structure using finite-difference time-domain (FDTD) method.

Original languageEnglish
Article number5109635
Pages (from-to)835-838
Number of pages4
JournalIEEE Antennas and Wireless Propagation Letters
Volume8
DOIs
StatePublished - 1 Dec 2009

Keywords

  • Finite-difference time-domain (FDTD)
  • Multilayered dielectric slab
  • Time-reversal (TR)
  • Ultrawideband (UWB)

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