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Background Coefficients in Resonance Scattering Theory for Spherical Dielectric Objects  

Jung Younghwa (영남대 공대 전자공학과)
Jeon Sangbong (영남대 공대 전자공학과)
Ahn Chang-Hoi (영남대 공대 전자공학과)
Publication Information
The Transactions of the Korean Institute of Electrical Engineers C / v.54, no.8, 2005 , pp. 384-389 More about this Journal
Abstract
The Resonance Scattering Theory(RST) provides the physical explanation of the scattered field that appears in the vicinity of the resonance frequency. The theory suggests that the amplitude of each Partial-wave mode can be divided into two components : resonance and non-resonant background. The long-standing difficulty in the application of RST is that it always requires background components. We have applied the RST to the electromagnetic scattering problems by a penetrable spherical scatterer and a cavity. In this paper, we show some numerical results, and validate background coefficients.
Keywords
RST; Background Coefficients;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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