Sunflower Array Antenna with Adjustable Density Taper

A deterministic procedure to design a nonperiodic planar array radiating a rotationally symmetric pencil beam pattern with an adjustable sidelobe level is proposed. The elements positions are derived by modifying the peculiar locations of the sunflower seeds in such a way that the corresponding spat...

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Bibliographic Details
Main Authors: Maria Carolina Viganó, Giovanni Toso, Gerard Caille, Cyril Mangenot, Ioan E. Lager
Format: Article
Language:English
Published: Wiley 2009-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2009/624035
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