On Newton-Kantorovich Method for Profile Reconstruction of Conductor Cylinder
作者:
C. Yu,
D. Gao,
W. Wang,
Y. Jiang,
期刊:
Journal of Electromagnetic Waves and Applications
(Taylor Available online 1997)
卷期:
Volume 11,
issue 10
页码: 1321-1335
ISSN:0920-5071
年代: 1997
DOI:10.1163/156939397X00017
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
Frechet differential corresponding to the inverse scattering of conductor cylinder is studied by adjoint operator theory. Numerical implementation of Newton-Kantorovich algorithm under successive plane wave illumination of different directions and frequencies is presented. Determination of initial values for iteration is introduced. Three kinds of bases for profile description of conductor cylinder are presented. Numerical results for each base are presented and compared with each other; thus, features of each base are revealed.
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