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University of Illinois at Urbana-Champaign
Forward and inverse scattering problems in the time domain
Abstract
dc:descriptionAn efficient method of solving the 2${1\over 2}$-dimensional electromagnetic forward scattering problem in the time domain is developed, which circumvents the use of three-dimensional arrays to solve the vector wave problem. The method is based on calculating the three-dimensional fields as a summation of Fourier-transformed two-dimensional fields. Each 2D problem is solved via the finite-difference time-domain algorithm. The solution is used to develop a realistic model of the subsurface interface radar.
Degree
thesis:*- Name thesis:degree_name
- Ph.D.
- Level thesis:degree_level
- Dissertation
- Discipline thesis:degree_discipline
- Engineering, Electronics and Electrical
- Grantor
- University of Illinois at Urbana-Champaign
- Year dc:date
- 2011
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Moghaddam, Mahta
- Contributors dc:contributor
-
- Chew, Weng Cho
Subjects
dc:subject × 1Rights
dc:rights- Statement dc:rights
-
- Copyright 1991 Moghaddam, Mahta
- Language dc:language
- eng
Identifiers
dc:identifier.*- Identifier
-
AAI9210921
(UMI)AAI9210921 - OAI identifier oai:identifier
- oai:www.ideals.illinois.edu:2142/23644