2005
Conference article  Restricted

A permittivity range profile reconstruction technique for multilayered structures by a line process-augmented genetic algorithm

Genovesi S., Salerno E., Monorchio A., Manara G.

Genetic algorithms  Microwave nondestructive evaluation 

This paper presents a technique to reconstruct the permittivity range profile of a layered medium using noisy backscattering data. Being an ill-posed problem, inverse scattering normally provides either unstable or oversmoothed results. Our method tries to obtain an accurate reconstruction using a two-step genetic algorithm employing a regularization constraint with an explicit line process and a local deterministic optimization strategy.

Source: 2005 IEEE AP-S International Symposium and USNC/URSI National Radio Science, Washington DC, USA, 3-8 July 2005



Back to previous page
BibTeX entry
@inproceedings{oai:it.cnr:prodotti:91157,
	title = {A permittivity range profile reconstruction technique for multilayered structures by a line process-augmented genetic algorithm},
	author = {Genovesi S. and Salerno E. and Monorchio A. and Manara G.},
	booktitle = {2005 IEEE AP-S International Symposium  and USNC/URSI National Radio Science, Washington DC, USA, 3-8 July 2005},
	year = {2005}
}