In this letter, a novel near-field diagnostic method for phased array based on the multiple signal classification algorithm and a matrix inversion is proposed. In view of the steering diversity, these data are collected in the steering domain with a fixed probe. Numerical examples show that the proposed approach outperforms standard strategies, such as compressive sensing and matrix method.
Near-Field Phased Array Diagnostics in Steering Domain
Del Prete, Mario;Cuccaro, Antonio;Solimene, Raffaele;Maisto, Maria Antonia
2025
Abstract
In this letter, a novel near-field diagnostic method for phased array based on the multiple signal classification algorithm and a matrix inversion is proposed. In view of the steering diversity, these data are collected in the steering domain with a fixed probe. Numerical examples show that the proposed approach outperforms standard strategies, such as compressive sensing and matrix method.File in questo prodotto:
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