2004•Unpublished venueRequires access

Acceleration technique based on ray-tracing to analyze the RCS in open cavities

O. Gutiérrez, F. Saéz de Adana, M.F. Cátedra, Pablo Pérez

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Abstract

An efficient method to compute the radar cross section (RCS) of open cavities is presented. To calculate this RCS, the ray-tracing for a grid of points and directions is made. This method has the advantage that the ray-tracing is computed only once for all the possible RCS values. The results prove the validity and efficiency of the proposed method.

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What this paper is about

An efficient method to compute the radar cross section (RCS) of open cavities is presented. To calculate this RCS, the ray-tracing for a grid of points and directions is made. This method has the advantage that the ray-tracing is computed only once for all the possible RCS values. The results prove the validity and efficiency of the proposed method.

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Available abstract

An efficient method to compute the radar cross section (RCS) of open cavities is presented. To calculate this RCS, the ray-tracing for a grid of points and directions is made. This method has the advantage that the ray-tracing is computed only once for all the possible RCS values. The results prove the validity and efficiency of the proposed method.

Key concepts: Ray tracing (physics), Radar cross-section, Beam tracing, Acceleration, Distributed ray tracing, Tracing, Computer science, Grid

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