MUSIC algorithm for locating point-like scatterers with multiple interactions
Analysis of PDEs
2025-09-18 v1
Abstract
We study the inverse problem of locating point sources from far-field data under plane wave incidence. A direct computational method is developed based on multiple scattering theory, using a novel indicator function to avoid iterative solving. The approach is efficient, noise-stable, and capable of resolving closely spaced or multiple sources. Numerical results validate its accuracy and robustness in various configurations. This work provides a practical computational tool for wave-based imaging and non-destructive evaluation.
Cite
@article{arxiv.2509.13738,
title = {MUSIC algorithm for locating point-like scatterers with multiple interactions},
author = {Nana Meng},
journal= {arXiv preprint arXiv:2509.13738},
year = {2025}
}