Acceleration technique based on ray-tracing to analyze the RCS in open cavities
O. Gutiérrez, F. Saéz de Adana, M.F. Cátedra, Pablo Pérez
Abstract
O. Gutiérrez, F. Saéz de Adana, M.F. Cátedra, Pablo Pérez
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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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