Analyzing multi-circular loop scatterers by Maxwellian circuits

Calculating the current distribution in circular loop scatterers commonly involves complicated computation. In this paper, based on the theory of Maxwellian circuits (MC), we propose a fast algorithm by solving a wave equation with constant parameters corresponding to the circular loop. Our method p...

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Bibliographic Details
Published inJournal of Shanghai University Vol. 15; no. 1; pp. 54 - 57
Main Authors Shen, Wen-hui, Xue, Chang-wei, Mei, K. K., Meng, Chun-xiang, Lin, Jia-hong
Format Journal Article
LanguageEnglish
Published Heidelberg Shanghai University Press 01.02.2011
Key Laboratory of Specialty Fiber Optics and Optical Access Networks, School of Communication and Information Engineering, Shanghai University, Shanghai 200072, P. R. China%Department of Electronic Engineering, City University of Hong Kong, Hong Kong 999077, P. R. China
Subjects
Classical Mechanics
Engineering
Environment
Information Technology
Life Sciences
Materials Science
Mathematical and Computational Engineering
Mechatronics
method of moments (MoM)
theory of Maxwellian circuits (MC)
circular loop scatterer
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Summary:Calculating the current distribution in circular loop scatterers commonly involves complicated computation. In this paper, based on the theory of Maxwellian circuits (MC), we propose a fast algorithm by solving a wave equation with constant parameters corresponding to the circular loop. Our method prodeces similar results compared to the methods using method of moments (MoM) with lower computational complexity. It is effective when there are parallel multiple circular loop scatterers. Experimental results show accuracy of the method.
ISSN:1007-6417
1863-236X
DOI:10.1007/s11741-011-0691-1