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Imaging Internal Defects with Synthetic and Experimental Data
Joint Authors
Ma, Ling
Zhou, Hongwei
Hu, Guanghui
Source
International Journal of Antennas and Propagation
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-14
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This work concerns an inverse time-dependent electromagnetic scattering problem of imaging internal defects in a homogeneous isotropic medium.
The position and cross section of the defects are detected by transient electromagnetic pulses in the case of TE polarization.
We apply the Kirchhoff migration scheme to locate the position of small objects from both synthetic and experimental data.
The multiple-input-multiple-out scheme is used to recover extended scatterers from the data generated by the software GprMax.
Numerical experiments show that the Kirchhoff migration method is not only efficient but also robust with respect to polluted data at high noise levels.
Experimental results show good quantitative agreement with numerical simulations.
American Psychological Association (APA)
Zhou, Hongwei& Hu, Guanghui& Ma, Ling. 2019. Imaging Internal Defects with Synthetic and Experimental Data. International Journal of Antennas and Propagation،Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1157735
Modern Language Association (MLA)
Zhou, Hongwei…[et al.]. Imaging Internal Defects with Synthetic and Experimental Data. International Journal of Antennas and Propagation No. 2019 (2019), pp.1-13.
https://search.emarefa.net/detail/BIM-1157735
American Medical Association (AMA)
Zhou, Hongwei& Hu, Guanghui& Ma, Ling. Imaging Internal Defects with Synthetic and Experimental Data. International Journal of Antennas and Propagation. 2019. Vol. 2019, no. 2019, pp.1-13.
https://search.emarefa.net/detail/BIM-1157735
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1157735