Detail publikace

On the Limitations of the Time-Domain Impedance Boundary Condition

ŠTUMPF, M. VANDENBOSCH, G.

Originální název

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

Limitations of the time-domain Leontovich impedance boundary condition are discussed for a canonical problem consisting of a planar interface with a conducting half-space. The exact analytical solution obtained using an extension of the Cagniard-DeHoop technique is presented and compared with the approximate one found via the impedance boundary concept. Ranges of applicability of the latter are introduced and numerically tested on illustrative examples. A proper understanding of these limitations may prove to be crucial in the emerging field of time-domain integral equation formulations in planar stratified media.

Klíčová slova

Cagniard-DeHoop method, time domain, impedance boundary condition

Autoři

ŠTUMPF, M.; VANDENBOSCH, G.

Rok RIV

2013

Vydáno

10. 9. 2013

Nakladatel

IEEE Press

ISSN

0018-926X

Periodikum

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION

Ročník

Číslo

Stát

Spojené státy americké

Strany od

6094

Strany do

6099

Strany počet

BibTex

@article{BUT101996,
  author="Martin {Štumpf} and Guy A. E. {Vandenbosch}",
  title="On the Limitations of the Time-Domain Impedance Boundary Condition",
  journal="IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION",
  year="2013",
  volume="61",
  number="12",
  pages="6094--6099",
  issn="0018-926X"
}