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| Presentation | 2009-05-28 10:30 A Waveguide Power Divider Mechanical-Controlling Dividing Ratio for Microwave Power Distribution System in Buildings Minoru Sanagi, Munehiro Koji (Okayama Univ.), Hiroshi Hamashima (Okayama Univ./Mitsubishi), Shigeji Nogi (Okayama Univ.), Ken-ichi Hamamoto, Naoki Niwa, Kenji Takagi (Kajima Corp.), Naoki Shinohara, Tomohiko Mitani (Kyoto Univ.)  MW2009-9 Link to ES Tech. Rep. Archives: MW2009-9 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A power divider mechanical-controlling dividing ratio for the microwave power distribution system in buildings has been investigated. The divider consists of a rectangular waveguide section with a coaxial probe in order to deliver microwave power from the waveguide to the coaxial line, and three rotary fins and one metal rod are incorporated for mechanical-control of the dividing ratio. The divider with the range of the delivered power ratio to the coaxial line from 1.6\% to 67.6\% under less than $-$24.6dB return loss was designed by electromagnetic field simulations. By experiments of a prototype power divider based on the design, the capability of controlling the dividing ratio was confirmed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | microwave / power divider / rectangular waveguide / coaxial probe power divider controlling dividing ratio / microwave power distribution system in buildings / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 62, MW2009-9, pp. 1-6, May 2009. | |
| Paper # | MW2009-9 | |
| Date of Issue | 2009-05-21 (MW) | |
| 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 | MW2009-9 Link to ES Tech. Rep. Archives: MW2009-9 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2009-05-28 - 2009-05-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okayama Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2009-05-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Waveguide Power Divider Mechanical-Controlling Dividing Ratio for Microwave Power Distribution System in Buildings |
| Sub Title (in English) | |
| Keyword(1) | microwave |
| Keyword(2) | power divider |
| Keyword(3) | rectangular waveguide |
| Keyword(4) | coaxial probe power divider controlling dividing ratio |
| Keyword(5) | microwave power distribution system in buildings |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Minoru Sanagi |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Munehiro Koji |
| 2nd Author's Affiliation | Okayama University (Okayama Univ.) |
| 3rd Author's Name | Hiroshi Hamashima |
| 3rd Author's Affiliation | Okayama University/Mitsubishi (Okayama Univ./Mitsubishi) |
| 4th Author's Name | Shigeji Nogi |
| 4th Author's Affiliation | Okayama University (Okayama Univ.) |
| 5th Author's Name | Ken-ichi Hamamoto |
| 5th Author's Affiliation | Kajima Corporation (Kajima Corp.) |
| 6th Author's Name | Naoki Niwa |
| 6th Author's Affiliation | Kajima Corporation (Kajima Corp.) |
| 7th Author's Name | Kenji Takagi |
| 7th Author's Affiliation | Kajima Corporation (Kajima Corp.) |
| 8th Author's Name | Naoki Shinohara |
| 8th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 9th Author's Name | Tomohiko Mitani |
| 9th Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-2 |
| Date Time | 2009-05-28 10:30:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2009-9 |
| Volume (vol) | vol.109 |
| Number (no) | no.62 |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2009-05-21 (MW) |
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