Cagniard-DeHoop Technique-Based Computation of Retarded Partial Coefficients: The Coplanar Case
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Efficient computation of partial elements plays a key role in the Partial Element Equivalent Circuit (PEEC) method. A novel analytical method for computing retarded partial coefficients based on the Cagniard-DeHoop (CdH) technique is proposed. The methodology is first theoretically developed and then illustrated on the computation of a surface retarded partial coefficient pertaining to two coplanar rectangular surface elements. An efficient way for incorporating loss mechanisms in the time domain (TD) via the Schouten-Van der Pol theorem is proposed. Illustrative numerical examples demonstrating the validity of the introduced solution are given.
KeywordsGreen's function methods, Electromagnetic compatibility, Time-domain analysis, partial element equivalent circuit, Cagniard-DeHoop method
Document typePeer reviewed
Document versionFinal PDF
SourceIEEE Access. 2020, vol. 8, issue 1, p. 148989-148996.
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