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) |
|---|---|
| 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