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Title: Iterative algorithm for microwave tomography using Levenberg-Marquardt regularization technique
Authors: Bandyopadhyay, B
Kundu, A
Datta, A N
Keywords: Iterative algorithm;Microwave tomography;Levenberg-Marquardt method
Issue Date: Sep-2005
Publisher: NISCAIR-CSIR, India
IPC Code: A61N5/02
Abstract: An inverse iterative algorithm for microwave imaging based on moment method solution is presented here. The iterative scheme has been developed on constrained optimization technique and is certain to converge. The algorithm is applied to synthetic data and the results of reconstruction of complex permittivity distribution show a very high degree of accuracy. Levenberg-Marquardt method solves the ill posedness of the problem.
Page(s): 649-653
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Appears in Collections:IJPAP Vol.43(09) [September 2005]

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