@inproceedings{bc716bffe56f40018cf3ae50e94feabe,
title = "An efficient multilevel algorithm for inverse scattering problem",
abstract = "In this paper we study an efficient multilevel algorithm for implementing the linear sampling method in inverse obstacle scattering problems. The algorithm performs a multilevel investigation of the concerned domain while avoiding the need for exploring the meshgrid point by point. The algorithm requires to solve only O(nN-1) far-field equations for the concerned problem in RN (N=2,3) instead of the original O(nN) equations. We present the results of numerical experiments to illustrate the efficiency and effectivenss of the algorithms. {\textcopyright} Springer-Verlag Berlin Heidelberg 2007.",
keywords = "Inverse problem, Scattering",
author = "Jingzhi Li and Hongyu Liu and Jun Zou",
year = "2007",
doi = "10.1007/978-3-540-74581-5_25",
language = "English",
isbn = "9783540745808",
series = "Lecture Notes in Computer Science ",
publisher = "Springer Berlin Heidelberg",
pages = "234--242",
editor = "Kang, {Lishan } and Yong Liu and Zeng, {Sanyou }",
booktitle = "Advances in Computation and Intelligencce",
edition = "1st",
note = "2nd International Symposium on Intelligence Computation and Applications (ISICA 2007) ; Conference date: 21-09-2007 Through 23-09-2007",
}