The linear sampling method and the MUSIC algorithm
Abstract
This paper gives a short tutorial on the MUSIC algorithm (Devaney, Therrien) and the linear sampling method of Kirsch, and explains how the latter is an extension of the former. In particular, for the case of scattering from a finite number of weakly scattering targets, the two algorithms are identical.
- Publication:
-
Inverse Problems
- Pub Date:
- August 2001
- DOI:
- 10.1088/0266-5611/17/4/301
- Bibcode:
- 2001InvPr..17..591C