DocumentCode
1427572
Title
A fast convergent method in electromagnetic inverse scattering
Author
Yu, Wenhua ; Peng, Zhongqiu ; Jen, Lang
Author_Institution
Southwest Jiaotong Univ., Chengdu, China
Volume
44
Issue
11
fYear
1996
fDate
11/1/1996 12:00:00 AM
Firstpage
1529
Lastpage
1532
Abstract
The authors present a fast convergent technique of the Born iterative method for nonlinear two-dimensional lossless object profile inversion using time-domain data. The magnitudes of the scattered fields at different frequencies are weighted according to the properties of the object. It is shown that the technique can speed up the convergence of the Born iterative method
Keywords
convergence of numerical methods; electromagnetic wave scattering; inverse problems; iterative methods; time-domain analysis; Born iterative method; electromagnetic inverse scattering; fast convergent method; frequencies; nonlinear two-dimensional lossless object profile inversion; scattered fields; time-domain data; Convergence; Electromagnetic scattering; Frequency; Geometry; Integral equations; Inverse problems; Iterative methods; Nonlinear equations; Time domain analysis; Transmitters;
fLanguage
English
Journal_Title
Antennas and Propagation, IEEE Transactions on
Publisher
ieee
ISSN
0018-926X
Type
jour
DOI
10.1109/8.542078
Filename
542078
Link To Document