Paper Abstract and Keywords |
Presentation |
2012-06-01 10:00
A wave absorber composed of infinite periodical patch antennas designed for both H- and V-polarized waves Hozumi Okawa, Atsuhiro Nishikata (Tokyo Tech) EMCJ2012-18 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We designed a wave absorber with 2-D infinite periodical patch antennas. With FDTD method including periodic boundary condition, we calculated the impedance at feeding points. For both H- and V-polarized waves, we put two feed points at the squared patch and converted H- and V-polarized waves into symmetry and anti-symmetry mode. As a result, we verified that infinite periodical patch antennas worked as a wave absorber (fractional bandwidth, polarization charactaristic and so on) at a resonant frequency of 2.4 GHz with matched load impedance of pure resistance. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Meta-material / FDTD method / Wave absorber / Patch antenna / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 73, EMCJ2012-18, pp. 53-58, May 2012. |
Paper # |
EMCJ2012-18 |
Date of Issue |
2012-05-24 (EMCJ) |
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) |
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EMCJ2012-18 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2012-05-31 - 2012-06-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
TMU Akihabara Satellite Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
EMC |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2012-05-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A wave absorber composed of infinite periodical patch antennas designed for both H- and V-polarized waves |
Sub Title (in English) |
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FDTD method |
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Wave absorber |
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Patch antenna |
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1st Author's Name |
Hozumi Okawa |
1st Author's Affiliation |
Tokyo Institute of Technology (Tokyo Tech) |
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Atsuhiro Nishikata |
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Tokyo Institute of Technology (Tokyo Tech) |
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Speaker |
Author-1 |
Date Time |
2012-06-01 10:00:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2012-18 |
Volume (vol) |
vol.112 |
Number (no) |
no.73 |
Page |
pp.53-58 |
#Pages |
6 |
Date of Issue |
2012-05-24 (EMCJ) |
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