Novel grid-robust higher-order vector basis function for the method of moments

G. Kang, J. M. Song, W. C. Chew, K. Donepudi, J. M. Jin

Research output: Contribution to conferencePaper

Abstract

A set of novel, grid-robust, higher-order vector basis functions for the method of moment (MoM) solution of integral equations for three-dimensional electromagnetic problems is proposed. These basis functions are defined over curvilinear triangular patches and represent the unknown electric current density within each patch using the Lagrange interpolation polynomials. The highlight of these basis functions is that the Lagrange interpolation points are chosen to be the same as the nodes of the well-developed Gaussian quadratures. The basis functions are implemented with point-matching for the MoM solution of the electric field integral equation (EFIE), the magnetic-field integral equation (MFIE), and the combined-field integral equation (CFIE).

Original languageEnglish (US)
Pages691-698
Number of pages8
StatePublished - Jan 1 2000
Event16th Annual Review of Progress in Applied Computational Electromagnetics (ACES 2000) - Monterey, CA, USA
Duration: Mar 20 2000Mar 24 2000

Other

Other16th Annual Review of Progress in Applied Computational Electromagnetics (ACES 2000)
CityMonterey, CA, USA
Period3/20/003/24/00

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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    Kang, G., Song, J. M., Chew, W. C., Donepudi, K., & Jin, J. M. (2000). Novel grid-robust higher-order vector basis function for the method of moments. 691-698. Paper presented at 16th Annual Review of Progress in Applied Computational Electromagnetics (ACES 2000), Monterey, CA, USA, .