A Comparison of Two Methods for Solving Electromagnetic Field Integral Equation-Reference-Cited by-同舟云学术

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A Comparison of Two Methods for Solving Electromagnetic Field Integral Equation

Published:2011 Issue: Volume:2011 Page:1-9
ISSN:1687-9643
Container-title:International Journal of Differential Equations
language:en
Short-container-title:International Journal of Differential Equations

Author:

Jebli L.¹

Affiliation:

1. Groupe Canal, Radio et Propagation, LPHE-Modélisation et Simulation, Avenue Ibn Battouta, Faculté des Sciences, Rabat, Morocco

Abstract

The present paper aims to compare Harrington's direct method of moment (MoM) with the conjugate gradient method (CGM) by evaluating the total current solving the electric field integral equation (EFIE). Based on their performances, the number of iterations needed for convergence, storage, and the level of precision, it is found that the direct MoM is more efficient than other iterative CGM.

Publisher

Hindawi Limited

Subject

Applied Mathematics,Analysis

Link

http://downloads.hindawi.com/journals/ijde/2011/169707.pdf

Reference9 articles.

1. Application of conjugate gradient method for static problems involving conductors of arbitrary shape

2. The application of the conjugate gradient method for the solution of electromagnetic scattering from arbitrarily oriented wire antennas

3. On a class of finite step iterative methods (Conjugate directions) for the solution of an operator equation arising in electromagnetics

4. A simple numerical solution procedure for statics problems involving arbitrary-shaped surfaces

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