Abstract
A nonlinear reconstruction scheme based in the Distorted Born Iterative Method (DBIM) applied to metallic scatterers is presented to solve two-dimensional inverse scattering problems. Further, a Multilevel Fast Multipole Algorithm (MLFMA) in combination with a conjugate gradient (CG) scheme is introduced to solve the forward and inverse scattering problem involved in the DBIM algorithm. Numerical reconstruction results obtained from synthetic scattering data are discussed.
Original language | English (US) |
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Pages (from-to) | 52-63 |
Number of pages | 12 |
Journal | Proceedings of SPIE - The International Society for Optical Engineering |
Volume | 4053 |
State | Published - 2000 |
Event | Algorithms for Synthetic Aperture Radar Imagery VII - Orlando, FL, USA Duration: Apr 24 2000 → Apr 28 2000 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering