Paper Abstract and Keywords |
Presentation |
2005-03-02 09:20
- Yasuharu Takase (Aoyama Gakuin Univ.), Yoshihiko Okada (WICERA), Yasutake Hirachi (EUD), Osamu Hashimoto (Aoyama Gakuin Univ.) Link to ES Tech. Rep. Archives: MW2004-256 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
For improvement of electromagnetic(EM) environment of the millimeter-wave band media converter used for the car radar at 60GHz, the lid with wave absorption capability is attached at nearby to the substrate.
In the case of lid or lid with metal back-layer, and lid thickness changed various electric power are analyzed by the FDTD method, and noise suppression effect for near-field is examined.
As a result, it has been clarified that the reflection electric power to the inside of substrate and the radiation electric power to the outside
are greatly suppressed by using the metal back-layer with lid of the thickness designed for plane wave.
Moreover, it has been also obtained quantitatively that the decreasing their power are greatly influenced by loss electric power of the lid.
Then, it has been confirmed that EM environment of the millimeter-wave band media converter is improved employing the presented method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
near-field / car radar / millimeter-wave band media converter / wave absorption lid / FDTD method / loss electric power / / |
Reference Info. |
IEICE Tech. Rep., vol. 104, no. 684, MW2004-256, pp. 131-134, March 2005. |
Paper # |
MW2004-256 |
Date of Issue |
2005-02-23 (WBS, AP, RCS, MoMuC, MW) |
ISSN |
Print edition: ISSN 0913-5685 |
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 |
Link to ES Tech. Rep. Archives: MW2004-256 |
Conference Information |
Committee |
RCS AP WBS MW MoNA |
Conference Date |
2005-03-02 - 2005-03-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yokosuka Research Park |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Mobile Communications Workshop |
Paper Information |
Registration To |
MW |
Conference Code |
2005-03-RCS-AP-WBS-MW-MoMuC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
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Keyword(1) |
near-field |
Keyword(2) |
car radar |
Keyword(3) |
millimeter-wave band media converter |
Keyword(4) |
wave absorption lid |
Keyword(5) |
FDTD method |
Keyword(6) |
loss electric power |
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1st Author's Name |
Yasuharu Takase |
1st Author's Affiliation |
Aoyama Gakuin University (Aoyama Gakuin Univ.) |
2nd Author's Name |
Yoshihiko Okada |
2nd Author's Affiliation |
WICERA Co., Ltd. (WICERA) |
3rd Author's Name |
Yasutake Hirachi |
3rd Author's Affiliation |
Eudyna Devices Inc. (EUD) |
4th Author's Name |
Osamu Hashimoto |
4th Author's Affiliation |
Aoyama Gakuin University (Aoyama Gakuin Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-03-02 09:20:00 |
Presentation Time |
20 minutes |
Registration for |
MW |
Paper # |
WBS2004-78, AP2004-259, RCS2004-346, MoMuC2004-129, MW2004-256 |
Volume (vol) |
vol.104 |
Number (no) |
no.672(WBS), no.675(AP), no.678(RCS), no.681(MoMuC), no.684(MW) |
Page |
pp.131-134 |
#Pages |
4 |
Date of Issue |
2005-02-23 (WBS, AP, RCS, MoMuC, MW) |
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