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Conference Paper Imaging of Unknown Anomaly via Scattering Matrix With and Without Diagonal Elements
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Authors
Kwang-Jae Lee, Seong-Ho Son, Won-Kwang Park
Issue Date
2019-10
Citation
International Symposium on Antennas and Propagation (ISAP) 2019, pp.1-2
Language
English
Type
Conference Paper
Project Code
19ZR1600, Development of Microwave Image Guide Technology for Microwave Thermotherapy Guide, Lee Kwang Jae
Abstract
A non-iterative imaging of unknown anomaly from scattering matrix whose elements are measured scattering parameters considered herein. We apply Kirchhoff migration when the diagonal elements of scattering matrix are available or unavailable, and examine that one can obtain good result without diagonal elements. Simulation results are presented to show the feasibility and compare the imaging performance.
KSP Keywords
Imaging performance, Kirchhoff migration, Non-iterative imaging, scattering matrix, scattering parameters(S-parameters), simulation results