학술논문
New Results on Electromagnetic Imaging Based on the Inversion of Measured Scattered-Field Data
Document Type
Conference
Source
2005 IEEE Instrumentationand Measurement Technology Conference Proceedings Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE. 3:2048-2053 2005
Subject
Language
ISSN
1091-5281
Abstract
A new approach for the inversion of measured scattered data is proposed in this paper. The approach is based on an iterative technique in which the nonlinear equations of the inverse scattering problem are solved within the second-order Born approximation. A regularization scheme based on an Inexact-Newton method is applied. Several numerical simulations are reported. Multiple separate dielectric cylinders are localized and reconstruction in noisy environment.