Permittivity range profile reconstruction of multilayered structures from microwave backscattering data by using particle swarm optimization
✍ Scribed by Simone Genovesi; Emanuele Salerno; Agostino Monorchio; Giuliano Manara
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 242 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
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