G
Giovanni Leone
Researcher at Seconda Università degli Studi di Napoli
Publications - 155
Citations - 1989
Giovanni Leone is an academic researcher from Seconda Università degli Studi di Napoli. The author has contributed to research in topics: Inverse problem & Inverse scattering problem. The author has an hindex of 20, co-authored 142 publications receiving 1764 citations. Previous affiliations of Giovanni Leone include Mediterranea University of Reggio Calabria.
Papers
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Radiation pattern evaluation from near-field intensities on planes
TL;DR: In this article, an approach to far-field determination from phaseless measurements over two planar surfaces is described, analyzes, and implements an approach based on the global minimum of an appropriate functional, and a reliable iterative procedure converges on the solution regardless of the starting point.
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Analysis of the distorted Born approximation for subsurface reconstruction: truncation and uncertainties effects
TL;DR: A thorough investigation of the class of unknown functions that can be reliably retrieved is performed by dealing with singular value decomposition of the relevant linear operator, and results that a very restricted set of profile variations can be reconstructed by a stable inversion algorithm.
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A linear inverse scattering algorithm for realistic GPR applications
TL;DR: In this article, a microwave-tomography-based solution algorithm tailored for use with GPR data processing applications is presented, which tackles an inverse scattering problem in the frequency domain through the use of a linear model of the electromagnetic scattering, based on the Born approximation.
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Far-field pattern determination from the near-field amplitude on two surfaces
TL;DR: In this article, a new near-field/far-field transformation technique is developed, based on the measurement of the near field amplitude over two surfaces surrounding the antenna under test.
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A Kirchhoff-Based Shape Reconstruction Algorithm for the Multimonostatic Configuration: The Realistic Case of Buried Pipes
TL;DR: In this paper, a shape reconstruction algorithm is formulated for the multimonostatic configuration and the 2-D geometry, which is based on the Kirchhoff approximation, works in the frequency domain, and exploits the singular value decomposition tool to achieve a stable solution.