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Caratelli, D. (author), Viganó, M.C. (author)
A novel analytical approach to the synthesis of linear sparse arrays with uniform?amplitude excitation is presented and thoroughly discussed in this paper. The proposed technique, based on the auxiliary array factor concept, is aimed at the deterministic determination of the optimal array element density and excitation phase tapering...
journal article 2011
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Viganó, M.C. (author), Toso, G. (author), Caille, G. (author), Mangenot, C. (author), Lager, I.E. (author)
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 spatial density fits a Taylor amplitude tapering...
journal article 2009