Representation of transient scattered fields in terms of free oscillations of bodies

Representation of transient scattered fields in terms of free oscillations of bodies

Electromagnetic scattering by a perfectly conducting body of finite extent is considered. The operator inverse to the integral operator of the magnetic-field formulation is shown to be an analytic function of the complex wavenumber k, except at certain points where it has poles. Furthermore, an expl...

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Veröffentlicht in:Proceedings of the IEEE 1972-01, Vol.60 (5), p.640-641
Hauptverfasser: Marin, L., Latham, R.W.
Format: Artikel
Sprache:eng
Schlagworte:
Conductors
Current distribution
Damping
Electromagnetic scattering
Integral equations
Magnetic analysis
Resonance
Resonant frequency
Shape
Wires
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Zusammenfassung:Electromagnetic scattering by a perfectly conducting body of finite extent is considered. The operator inverse to the integral operator of the magnetic-field formulation is shown to be an analytic function of the complex wavenumber k, except at certain points where it has poles. Furthermore, an explicit representation of the inverse operator is given.
ISSN:0018-9219
1558-2256
DOI:10.1109/PROC.1972.8712