Paper Abstract and Keywords |
Presentation |
2006-03-03 16:00
- Futoshi Kuroki, Yu-suke Takigawa (KNCT) Link to ES Tech. Rep. Archives: MW2005-188 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Radiation characteristics of printed antennas etched on a high permittivity dielectric substrate with a relative dielectric constant of 197 were investigated for the purpose of miniaturization of antennas. At first, the effect of shortening of the wavelength caused by use of the high permittivity dielectric substrate was calculated from the viewpoint of the directive gain performance, and it was obvious that the wavelength was reduced by 20 %. Two types of antennas with spiral and meander configurations were fabricated by using the high permittivity dielectric substrate of 10 mm square on a side with a thickness of 2 mm. Each return loss was measured to be larger than 20 dB and its radiation pattern was similar to that of an omni-directional antenna with an absolute gain of 0 dBi. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
High permittivity substrate / miniaturized antennas / spiral and meander antennas / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 626, MW2005-188, pp. 53-56, March 2006. |
Paper # |
MW2005-188 |
Date of Issue |
2006-02-24 (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: MW2005-188 |
Conference Information |
Committee |
RCS AP WBS SR MW MoNA |
Conference Date |
2006-03-01 - 2006-03-03 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
YRP |
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(See Japanese page) |
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Paper Information |
Registration To |
MW |
Conference Code |
2006-03-RCS-AP-WBS-SR-MW-MoMuC |
Language |
Japanese |
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(See Japanese page) |
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(See Japanese page) |
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High permittivity substrate |
Keyword(2) |
miniaturized antennas |
Keyword(3) |
spiral and meander antennas |
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1st Author's Name |
Futoshi Kuroki |
1st Author's Affiliation |
KNCT (KNCT) |
2nd Author's Name |
Yu-suke Takigawa |
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KNCT (KNCT) |
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Speaker |
Author-2 |
Date Time |
2006-03-03 16:00:00 |
Presentation Time |
20 minutes |
Registration for |
MW |
Paper # |
MW2005-188 |
Volume (vol) |
vol.105 |
Number (no) |
no.626 |
Page |
pp.53-56 |
#Pages |
4 |
Date of Issue |
2006-02-24 (MW) |