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2009-07-28
Accurate and Efficient Evaluation of MoM Matrix Based on a Generalized Analytical Approach
By
Progress In Electromagnetics Research, Vol. 94, 367-382, 2009
Abstract
Based on an analytical expression for the integration of the free-space Green's function involving any combination of basis and test functions, an accurate and highly efficient method to determine the Method of Moments matrix has been developed. A full analytical expression is obtained through direct integration of the Taylor's series expansion of the free-space Green's function. Based on the distance between the source and observation points, a criterion is established to reduce the full expression to a much-simplified expression, which speeds up the computational efficiency to fill up the Method of Moments matrix without compromising the solution accuracy.
Citation
Kye See, Eng Kee Chua, and Zhihong Liu, "Accurate and Efficient Evaluation of MoM Matrix Based on a Generalized Analytical Approach," Progress In Electromagnetics Research, Vol. 94, 367-382, 2009.
doi:10.2528/PIER09063002
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