Large flat plate models in the physical optics method for RCS calculations

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Large flat plate models in the physical optics method for RCS calculations.pdf (142.92 KB)

Date

2004-09

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Source Title

Mathematical Methods in Electromagnetic Theory, MMET, Conference Proceedings

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Publisher

IEEE

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Pages

586 - 588

Language

English

Type

Conference Paper

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Abstract

The calculation of Radar Cross Section (RCS) of arbitrarily large perfectly conducting body is presented. The body is modelled as triangular meshes of any size by the help of graphical tools. For the calculation of scattered field, Physical Optics(PO) surface integral is analytically evaluated over each of the triangular meshes. Due to the analytical integration, there is no limitation on the size of the triangles.

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Keywords

Electric conductance , Fuel tanks , Graphic methods , Light scattering , Mathematical models , Matrix algebra , Physical optics , Global coordinate systems , Local coordinate system , Propagation vectors , Radar cross section

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http://hdl.handle.net/11693/27412

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https://doi.org/10.1109/MMET.2004.1397130

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Department of Electrical and Electronics Engineering