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Article Dans Une Revue IET Microwaves Antennas and Propagation Année : 2016

Optimisation of excitation tolerances for robust beamforming in linear arrays

Résumé

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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Dates et versions

hal-01774396 , version 1 (23-04-2018)

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Nicola Anselmi, Paolo Rocca, Marco Salucci, Andrea Massa. Optimisation of excitation tolerances for robust beamforming in linear arrays. IET Microwaves Antennas and Propagation, 2016, 10 (2), pp.208 - 214. ⟨10.1049/IET-MAP.2015.0508⟩. ⟨hal-01774396⟩
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