Please use this identifier to cite or link to this item: https://doi.org/10.1080/02726340600710817
Title: Electromagnetic scattering from an array of multiple slit coupled cylindrical impedance cavities
Authors: Yin, W.-Y.
Gan, Y.B. 
Li, L.-W. 
Keywords: Far-zone scattered field
Galerkin's procedure
Multiple scattering
Slit coupled cylindrical impedance cavities
Issue Date: Jul-2006
Source: Yin, W.-Y., Gan, Y.B., Li, L.-W. (2006-07). Electromagnetic scattering from an array of multiple slit coupled cylindrical impedance cavities. Electromagnetics 26 (5) : 387-403. ScholarBank@NUS Repository. https://doi.org/10.1080/02726340600710817
Abstract: A generalized procedure was developed to investigate the multiple scattering characteristics of an array of multiple slit-coupled cylindrical impedance cavities for both TM z and TE z incident plane waves. Based on the direct integral equation technique combined with the Galerkin's procedure, the induced current on the impedance walls was expanded in terms of the Chebyshev polynomials of the first kind with fast convergence rate. The far-zone scattered field solutions to such a multiple coupling system were obtainable in analytical form. Numerical calculations were performed to show the variation of the far-zone scattered fields with the geometrical sizes of some typical array design parameters, such as the angular widths of cavity walls or slits, as well as the inductive and capacitive impedance parameters.
Source Title: Electromagnetics
URI: http://scholarbank.nus.edu.sg/handle/10635/55842
ISSN: 02726343
DOI: 10.1080/02726340600710817
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