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Communication Dans Un Congrès Année : 2019

A Total-Variation Compressive Processing Approach to Two-Dimensional Field Reconstruction

Résumé

An innovative approach based on a total variation (TV) version of the compressive sensing (CS) technique is proposed for the two-dimensional far field reconstruction from a limited number of measurement points. The reconstruction problem is formulated as the minimization of an augmented Lagrangian function. A set of numerical experiments results is provided to assess the potentialities and features of the proposed method.
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Dates et versions

hal-02420247 , version 1 (19-12-2019)

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Baozhu Li, Giacomo Oliveri, Nicola Anselmi, Andrea Massa, Wei Ke, et al.. A Total-Variation Compressive Processing Approach to Two-Dimensional Field Reconstruction. 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Jul 2019, Atlanta, United States. pp.1467-1468, ⟨10.1109/APUSNCURSINRSM.2019.8888291⟩. ⟨hal-02420247⟩
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