Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies
Summary :
The inverse problem we consider in this paper seeks, based on the equivalent source method, to determine the shape of perfectly conducting cylinders from the scattered farfield data obtained by using several incident waves. When incident waves of different frequencies are used, the shape of the scatterer can be reconstructed by employing only a few number of observation points. In the reconstruction problem, to determine the shape of the scatterer, the conjugate gradients method is applied. The general approach is applicable to cylindrical scatterers of arbitrary shape. Results of numerical simulations are presented to support the suggested approach.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E76-C No.10 pp.1456-1460
- Publication Date
- 1993/10/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on the 1992 Symposium on Electromagnetic Theory)
- Category
- Inverse Problem
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Keyword
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Mario G. FROMOW RANGEL, Akira NOGUCHI, "Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies" in IEICE TRANSACTIONS on Electronics,
vol. E76-C, no. 10, pp. 1456-1460, October 1993, doi: .
Abstract: The inverse problem we consider in this paper seeks, based on the equivalent source method, to determine the shape of perfectly conducting cylinders from the scattered farfield data obtained by using several incident waves. When incident waves of different frequencies are used, the shape of the scatterer can be reconstructed by employing only a few number of observation points. In the reconstruction problem, to determine the shape of the scatterer, the conjugate gradients method is applied. The general approach is applicable to cylindrical scatterers of arbitrary shape. Results of numerical simulations are presented to support the suggested approach.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e76-c_10_1456/_p
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@ARTICLE{e76-c_10_1456,
author={Mario G. FROMOW RANGEL, Akira NOGUCHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies},
year={1993},
volume={E76-C},
number={10},
pages={1456-1460},
abstract={The inverse problem we consider in this paper seeks, based on the equivalent source method, to determine the shape of perfectly conducting cylinders from the scattered farfield data obtained by using several incident waves. When incident waves of different frequencies are used, the shape of the scatterer can be reconstructed by employing only a few number of observation points. In the reconstruction problem, to determine the shape of the scatterer, the conjugate gradients method is applied. The general approach is applicable to cylindrical scatterers of arbitrary shape. Results of numerical simulations are presented to support the suggested approach.},
keywords={},
doi={},
ISSN={},
month={October},}
Copy
TY - JOUR
TI - Inverse Scattering Analysis Based on the Equivalent Source Method for Perfectly Conducting Cylinders Using Scattered Data of Several Frequencies
T2 - IEICE TRANSACTIONS on Electronics
SP - 1456
EP - 1460
AU - Mario G. FROMOW RANGEL
AU - Akira NOGUCHI
PY - 1993
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E76-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 1993
AB - The inverse problem we consider in this paper seeks, based on the equivalent source method, to determine the shape of perfectly conducting cylinders from the scattered farfield data obtained by using several incident waves. When incident waves of different frequencies are used, the shape of the scatterer can be reconstructed by employing only a few number of observation points. In the reconstruction problem, to determine the shape of the scatterer, the conjugate gradients method is applied. The general approach is applicable to cylindrical scatterers of arbitrary shape. Results of numerical simulations are presented to support the suggested approach.
ER -
English
