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Truncation Error Reduction in Antenna Near-Field Measurements using an Overcomplete Basis Representation

Abstract : A novel method for the reduction of the truncation error in near-field measurements is proposed. The approach is based on an overcomplete representation of the field generated from a suitable “modeling” of the uncertainties affecting the antenna under test and on the successive selection of a suitable set of basis functions by means of the orthogonal matching pursuit method. Selected numerical and experimental results confirm the effectiveness of the proposed technique.
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https://hal.archives-ouvertes.fr/hal-02019445
Contributor : Andrea Massa <>
Submitted on : Thursday, February 14, 2019 - 3:23:02 PM
Last modification on : Wednesday, April 8, 2020 - 4:09:15 PM

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Marco Donald Migliore, Marco Salucci, Paolo Rocca, Andrea Massa. Truncation Error Reduction in Antenna Near-Field Measurements using an Overcomplete Basis Representation. IEEE Antennas and Wireless Propagation Letters, Institute of Electrical and Electronics Engineers, 2018, 18 (2), pp.283 - 287. ⟨10.1109/lawp.2018.2888991⟩. ⟨hal-02019445⟩

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