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- Title
Permittivity range profile reconstruction of multilayered structures from microwave backscattering data by using particle swarm optimization.
- Authors
Genovesi, Simone; Salerno, Emanuele; Monorchio, Agostino; Manara, Giuliano
- Abstract
A method for the investigation of multilayered structures by using microwave probes is proposed. An iterative optimization procedure reconstructs the permittivity range profiles of such structures from backscattering data by optimizing a functional consisting of a term depending on the data and a regularization term. A linear process is also accounted for the global smoothness enforced by classical regularization. © 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 2390–2394, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.24642
- Subjects
BACKSCATTERING; NONDESTRUCTIVE testing; MICROWAVE devices; SWARM intelligence; SCATTERING (Physics)
- Publication
Microwave & Optical Technology Letters, 2009, Vol 51, Issue 10, p2390
- ISSN
0895-2477
- Publication type
Article
- DOI
10.1002/mop.24642