Basic Functions in the Method of Moment for 2D Electromagnetic Scatterings

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2005, Vol. 22 ›› Issue (3): 261-263.

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Basic Functions in the Method of Moment for 2D Electromagnetic Scatterings

ZHU Feng, ZHAO Liu

College of Electrical Engineering, Southwest Jiaotong University, Chengdu 610031, China

Received:2003-12-01 Revised:2004-08-03 Online:2005-05-25 Published:2005-05-25

Abstract

Abstract: The basic functions in the method of moment (MoM) for 2D electromagnetic (EM) scattering problems that is symmetric about X-axis and Y-axis are obtained with the represention theory of finite group.We construct the group and get its regular representations.The tentative functions according to the four center symmetric positions are shown.While the regular representation is transformed into an irreducible one,orthonormal basic functions composed of the tentative functions are obtained.

Key words: group, electromagnetic scattering, basic functions, MoM

CLC Number:

TN926

ZHU Feng, ZHAO Liu. Basic Functions in the Method of Moment for 2D Electromagnetic Scatterings[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2005, 22(3): 261-263.

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Basic Functions in the Method of Moment for 2D Electromagnetic Scatterings

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