An approximate treatment of scattering based on the delta boundary operator |
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Authors: | King ID; Hodgetts TE |
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Institution: |
Defence Evaluation and Research Agency, St Andrew's Road, Malvern, Worcestershire WR14 3PS, UK
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Abstract: | The development of a scheme to treat two-dimensional electromagneticscattering by electrically large, perfectly conducting bodiesis described. It incorporates the effects of surface curvatureand non-local phenomena and has the potential to provide thebasis for a general technique yielding more accurate predictionsthan the widely used physical optics method. |
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