Young Mi Kwon, Won-Kwang Park
An analysis of subspace migration occurs in the limited-view inverse scattering problem is considered herein. Based on the structure of singular vectors associated with the nonzero singular values of Multi-Static Response (MSR) matrix, we establish a relationship between subspace migration imaging function and Bessel functions of integer order of the first kind. The revealed structure and numerical examples answer that why subspace migration is applicable for imaging of small scatterers in the limited-view inverse scattering problems.
View original:
http://arxiv.org/abs/1304.3223
No comments:
Post a Comment