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 language | English |
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Article number | 5109635 |
Pages (from-to) | 835-838 |
Number of pages | 4 |
Journal | IEEE Antennas and Wireless Propagation Letters |
Volume | 8 |
DOIs | |
State | Published - 1 Dec 2009 |
Keywords
- Finite-difference time-domain (FDTD)
- Multilayered dielectric slab
- Time-reversal (TR)
- Ultrawideband (UWB)