Design of Linear Clustered Arrays with Non‐Contiguous Sub‐Arrays through a Total‐Variation CS Method

Anselmi, Nicola and Gottardi, Giorgio and Oliveri, Giacomo and Massa, Andrea Design of Linear Clustered Arrays with Non‐Contiguous Sub‐Arrays through a Total‐Variation CS Method. Technical Report. ELEDIA Research Center - University of Trento.

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Abstract

In this work, the design of linear clustered arrays is addressed by means of a novel compressive sensing (CS) methodology. More in detail, the synthesis of the beamforming network (BFN) is recast within a total‐variation (TV) formulation aimed at minimizing the discrete gradient of the array excitation weights. A set of representative results is reported to verify the effectiveness of the proposed TV‐CS methodology when dealing with the design of linear arrays with non‐contiguous clusters.

Item Type: Monograph (Technical Report)
Uncontrolled Keywords: Clustered arrays, linear arrays, subarraying, total-variation compressive sensing (TV-CS)
Subjects: A Areas > A WC Next Generation Wireless Communications
M Methodologies > M CS Compressive Sensing
URI: http://www.eledia.org/students-reports/id/eprint/803

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