Wiener-Hopf Analysis of the Plane Wave Diffraction by a Thin Material Strip: the Case of E Polarization
Summary :
The problem of E-polarized plane wave diffraction by a thin material strip is analyzed using the Wiener-Hopf technique together with approximate boundary conditions. Exact and high-frequency asymptotic solutions are obtained. Our final solution is valid for the case where the strip thickness is small and the strip width is large in comparison to the wavelength. The scattered field is evaluated asymptotically based on the saddle point method and a far field expression is derived. Numerical examples on the radar cross section (RCS) are presented for various physical parameters and the scattering characteristics of the strip are discussed in detail.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E101-C No.1 pp.12-19
- Publication Date
- 2018/01/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E101.C.12
- Type of Manuscript
- Special Section PAPER (Special Section on Recent Progress in Electromagnetic Theory and Its Application)
- Category
- Electromagnetic Theory
Authors
Takashi NAGASAKA
Chuo University
Kazuya KOBAYASHI
Chuo University
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Takashi NAGASAKA, Kazuya KOBAYASHI, "Wiener-Hopf Analysis of the Plane Wave Diffraction by a Thin Material Strip: the Case of E Polarization" in IEICE TRANSACTIONS on Electronics,
vol. E101-C, no. 1, pp. 12-19, January 2018, doi: 10.1587/transele.E101.C.12.
Abstract: The problem of E-polarized plane wave diffraction by a thin material strip is analyzed using the Wiener-Hopf technique together with approximate boundary conditions. Exact and high-frequency asymptotic solutions are obtained. Our final solution is valid for the case where the strip thickness is small and the strip width is large in comparison to the wavelength. The scattered field is evaluated asymptotically based on the saddle point method and a far field expression is derived. Numerical examples on the radar cross section (RCS) are presented for various physical parameters and the scattering characteristics of the strip are discussed in detail.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E101.C.12/_p
Copy
@ARTICLE{e101-c_1_12,
author={Takashi NAGASAKA, Kazuya KOBAYASHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={Wiener-Hopf Analysis of the Plane Wave Diffraction by a Thin Material Strip: the Case of E Polarization},
year={2018},
volume={E101-C},
number={1},
pages={12-19},
abstract={The problem of E-polarized plane wave diffraction by a thin material strip is analyzed using the Wiener-Hopf technique together with approximate boundary conditions. Exact and high-frequency asymptotic solutions are obtained. Our final solution is valid for the case where the strip thickness is small and the strip width is large in comparison to the wavelength. The scattered field is evaluated asymptotically based on the saddle point method and a far field expression is derived. Numerical examples on the radar cross section (RCS) are presented for various physical parameters and the scattering characteristics of the strip are discussed in detail.},
keywords={},
doi={10.1587/transele.E101.C.12},
ISSN={1745-1353},
month={January},}
Copy
TY - JOUR
TI - Wiener-Hopf Analysis of the Plane Wave Diffraction by a Thin Material Strip: the Case of E Polarization
T2 - IEICE TRANSACTIONS on Electronics
SP - 12
EP - 19
AU - Takashi NAGASAKA
AU - Kazuya KOBAYASHI
PY - 2018
DO - 10.1587/transele.E101.C.12
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E101-C
IS - 1
JA - IEICE TRANSACTIONS on Electronics
Y1 - January 2018
AB - The problem of E-polarized plane wave diffraction by a thin material strip is analyzed using the Wiener-Hopf technique together with approximate boundary conditions. Exact and high-frequency asymptotic solutions are obtained. Our final solution is valid for the case where the strip thickness is small and the strip width is large in comparison to the wavelength. The scattered field is evaluated asymptotically based on the saddle point method and a far field expression is derived. Numerical examples on the radar cross section (RCS) are presented for various physical parameters and the scattering characteristics of the strip are discussed in detail.
ER -
English
