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2011-08-08

Beam Tracing for Fast RCS Prediction of Electrically Large Targets

By Hyeon-Gyu Park, Hyo-Tae Kim, and Kyung-Tae Kim
Progress In Electromagnetics Research M, Vol. 20, 29-42, 2011
doi:10.2528/PIERM11060702

Abstract

A new radar cross section (RCS) prediction technique based on beam tracing is presented. The incident plane wave is modeled as a set of trigonal ray tubes, and each ray tube is traced and recursively subdivided as its reflection aspect. The calculation time of the proposed method is independent of target size. The proposed method provides accurate solutions and is efficient for RCS analysis of electrically large targets.

Citation


Hyeon-Gyu Park, Hyo-Tae Kim, and Kyung-Tae Kim, "Beam Tracing for Fast RCS Prediction of Electrically Large Targets," Progress In Electromagnetics Research M, Vol. 20, 29-42, 2011.
doi:10.2528/PIERM11060702
http://www.jpier.org/PIERM/pier.php?paper=11060702

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