Polarization and bandwidth studies on finite-width corrugated plates

Planewave scattering from finite‐width corrugated metal plates is studied, assuming a 2D time‐harmonic field problem. The analysis is based on integral equations and the methods of moments (MoM), which are used to eventually obtain the scattered far fields. The focus is on the polarization of the re...

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Bibliographic Details
Published in:Microwave and optical technology letters 2005-12, Vol.47 (5), p.446-454
Main Author: Uusitupa, Tero
Format: Article
Language:English
Subjects:
corrugation
method of moments
plane-wave scattering
polarization
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Summary:Planewave scattering from finite‐width corrugated metal plates is studied, assuming a 2D time‐harmonic field problem. The analysis is based on integral equations and the methods of moments (MoM), which are used to eventually obtain the scattered far fields. The focus is on the polarization of the reflected field, especially on the frequency dependency of the polarization. A 2D model enables analysis of quite large corrugated reflector geometries using a regular PC. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 446–454, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21196
ISSN:0895-2477
1098-2760
DOI:10.1002/mop.21196