A method for robust amplitude beamforming in linear antenna arrays is presented. The admissible tolerances on the array excitations, described as real-valued intervals, are maximised regardless their nominal values, while guaranteeing that the bounds of the radiated power patterns fit a-priori defined mask constraints. A set of representative numerical results, concerned with different mask constraints as well as comparisons with state-of-the-art approaches, is reported and discussed to assess the effectiveness of the proposed approach

Optimisation of excitation tolerances for robust beamforming in linear arrays / Anselmi, Nicola; Rocca, Paolo; Salucci, Marco; Massa, Andrea. - In: IET MICROWAVES, ANTENNAS & PROPAGATION. - ISSN 1751-8725. - STAMPA. - 10:2(2016), pp. 208-214. [10.1049/iet-map.2015.0508]

Optimisation of excitation tolerances for robust beamforming in linear arrays

Anselmi, Nicola;Rocca, Paolo;Salucci, Marco;Massa, Andrea
2016

Abstract

A method for robust amplitude beamforming in linear antenna arrays is presented. The admissible tolerances on the array excitations, described as real-valued intervals, are maximised regardless their nominal values, while guaranteeing that the bounds of the radiated power patterns fit a-priori defined mask constraints. A set of representative numerical results, concerned with different mask constraints as well as comparisons with state-of-the-art approaches, is reported and discussed to assess the effectiveness of the proposed approach
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Anselmi, Nicola; Rocca, Paolo; Salucci, Marco; Massa, Andrea
Optimisation of excitation tolerances for robust beamforming in linear arrays / Anselmi, Nicola; Rocca, Paolo; Salucci, Marco; Massa, Andrea. - In: IET MICROWAVES, ANTENNAS & PROPAGATION. - ISSN 1751-8725. - STAMPA. - 10:2(2016), pp. 208-214. [10.1049/iet-map.2015.0508]
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11572/135466
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