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Low Sidelobe Polarization Tapers for Planar Arrays


Daniel W. Aten and Randy L. Haupt

Department of Electrical Engineering, The Pennsylvania State University, USA

This paper presents a technique that optimized the orientation of each dipole in an array to minimize the sidelobes in the co-polarization pattern. A genetic algorithm calls a planar array cost function modeled using Feko Suite 5.1. The technique is demonstrated with a 6 by 6 and 10 by 10 planar arrays.

24th Annual Review of Progress in Applied Computational Electromagnetics

2008

April



348-353
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