Paper Abstract and Keywords |
Presentation |
2009-01-30 09:40
TE plane wave scattering and diffraction from a periodic surface with semi-infinite extent Yasuhiko Tamura (Kyoto Inst. of Tech.) PN2008-73 OPE2008-176 LQE2008-173 Link to ES Tech. Rep. Archives: OPE2008-176 LQE2008-173 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This report studies scattering and diffraction of a TE plane wave from a periodic surface with semi-infinite extent.
By means of a combination of the Wiener-Hopf technique and a perturbation method, a concrete representation of the wavefield is explicitly obtained in terms of a sum of two types of Fourier integrals.
It is then found that effects of surface roughness mainly appear on the illuminated side, but weakly on the shadow side.
Moreover, ripples on the angular distribution of the first-order scattering in the shadow side are newly found as an interference phenomenon between a cylindrical wave radiated from the edge and an inhomogeneous plane wave supported by the periodic surface. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
periodic surface with semi-infinite extent / scattering and diffraction / Wiener-Hopf technique / perturbation method / near field / interference phenomenon between edge diffracted waves / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, Jan. 2009. |
Paper # |
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Date of Issue |
2009-01-22 (PN, OPE, LQE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
PN2008-73 OPE2008-176 LQE2008-173 Link to ES Tech. Rep. Archives: OPE2008-176 LQE2008-173 |
Conference Information |
Committee |
PN OPE EMT LQE |
Conference Date |
2009-01-29 - 2009-01-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Institute Technology (Matsugasaki Campus) |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EMT |
Conference Code |
2009-01-PN-OPE-EMT-LQE |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
TE plane wave scattering and diffraction from a periodic surface with semi-infinite extent |
Sub Title (in English) |
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Keyword(1) |
periodic surface with semi-infinite extent |
Keyword(2) |
scattering and diffraction |
Keyword(3) |
Wiener-Hopf technique |
Keyword(4) |
perturbation method |
Keyword(5) |
near field |
Keyword(6) |
interference phenomenon between edge diffracted waves |
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1st Author's Name |
Yasuhiko Tamura |
1st Author's Affiliation |
The Graduate School of Engineering and Design, Kyoto Institute of Technology (Kyoto Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2009-01-30 09:40:00 |
Presentation Time |
25 minutes |
Registration for |
EMT |
Paper # |
PN2008-73, OPE2008-176, LQE2008-173 |
Volume (vol) |
vol.108 |
Number (no) |
no.417(PN), no.418(OPE), no.419(LQE) |
Page |
pp.167-172 |
#Pages |
6 |
Date of Issue |
2009-01-22 (PN, OPE, LQE) |