Source and Radiation Field Solution for Dielectric Scatteres-E Wave-

Shiro ITO  Shinobu TOKUMARU  

IEICE TRANSACTIONS on Electronics   Vol.E79-C   No.10   pp.1338-1344
Publication Date: 1996/10/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Issue on Electromagnetic Theory-Foundations and Applications)
integral equation,  conjugate Green function,  scattering problems for dielectrics,  

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For the expansion of using the integral equation methods on wave-field analysis, a new method called "Source and Radiation Field Solution" is suggested. This solution uses a couple of integral equations. One of them is the traditional integral expression giving the scattered field from the wave source, another is newly proposed one which expresses the wave source from both of the source and the scattered field, by using the conjugate Green function expression. Therefore this method can derive both of the source and the scattered field at the same time by coupled two equations. For showing the effect of this method, we analyze scattering problems for dielectrics in this paper.