Presentation 2002/4/10
A Study on Conductor Surface Impedance Boundary Condition on FDTD Method
Masaaki Takata, Yukio Iida,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Surface impedance boundary condition is applied to the FDTD problem containing dispersive metal surface. The accuracy of the approximation formulation based on the Prony method is studied. It is shown that as computational time steps increases, the approximation with good accuracy becomes difficult. It is also found that this technique is capable of electromagnetic analysis for wide band problems, but does not suit for problems, in which many time steps of computation are necessary.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) FDTD method / frequency dispersion / surface impedance boundary condition / Prony method / metal / loss
Paper # SCE2002-13
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Committee SCE
Conference Date 2002/4/10(1days)
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Registration To Superconductive Electronics (SCE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on Conductor Surface Impedance Boundary Condition on FDTD Method
Sub Title (in English)
Keyword(1) FDTD method
Keyword(2) frequency dispersion
Keyword(3) surface impedance boundary condition
Keyword(4) Prony method
Keyword(5) metal
Keyword(6) loss
1st Author's Name Masaaki Takata
1st Author's Affiliation Kansai University, Faculty of Engineering, Department of Electronics()
2nd Author's Name Yukio Iida
2nd Author's Affiliation Kansai University, Faculty of Engineering, Department of Electronics
Date 2002/4/10
Paper # SCE2002-13
Volume (vol) vol.102
Number (no) 10
Page pp.pp.-
#Pages 6
Date of Issue