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| Presentation | 2013-06-28 13:45 In-line Type of H-Plane Waveguide TE10-TEp0 Mode Transducer and Its Application Hiroaki Ikeuchi, Isao Ohta, Tadashi Kawai (Univ. of Hyogo), Mitsuyoshi Kishihara (Okayama Pref. Univ.)  MW2013-46 Link to ES Tech. Rep. Archives: MW2013-46 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents a design methodology of H-plane waveguide TE10-TEp0 mode transducers consisting of a single-mode waveguide (SMWG) and an over-moded one (OMWG) connected parallel to each other. A longitudinal mid-plane of an SMWG is considered a magnetic wall equivalently because of only a dominant TE10-mode propagation, while that of an OMWG becomes electric or magnetic according as higher-order propagation mode number (p) is even or odd. Therefore, we should off-set the guide-axes of SMWG and OMWG for even p, though we can connect them directly for odd p. In order to realize a matched state and suppress undesired propagation modes, several full-height metallic posts are optimally arranged in the OMWG of the above in-line connection structure. Actually, the TE10 to TE20, TE30, and TE50 mode transducers are designed, and relatively wide bandwidths of 8~15% are realized for return loss and unnecessary- modes suppression better than 20 dB. Moreover, the validity of the design results is demonstrated experimentally by measurement of a TE10-TE30 mode transducer made as a trial. Additionally, an H-plane waveguide p-way power divider/combiner is suggested on the basis of theTE10-TEp0 mode transducer, and the development to the SIW circuit is also described. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Mode transducer / Power divider/combiner / H-plane waveguide / SIW / Microwave / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 110, MW2013-46, pp. 85-90, June 2013. | |
| Paper # | MW2013-46 | |
| Date of Issue | 2013-06-20 (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 | MW2013-46 Link to ES Tech. Rep. Archives: MW2013-46 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2013-06-27 - 2013-06-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Institute of Tech. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Signal Generation and Measurement / Microwave Technologies |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2013-06-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | In-line Type of H-Plane Waveguide TE10-TEp0 Mode Transducer and Its Application |
| Sub Title (in English) | |
| Keyword(1) | Mode transducer |
| Keyword(2) | Power divider/combiner |
| Keyword(3) | H-plane waveguide |
| Keyword(4) | SIW |
| Keyword(5) | Microwave |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroaki Ikeuchi |
| 1st Author's Affiliation | University of Hyogo (Univ. of Hyogo) |
| 2nd Author's Name | Isao Ohta |
| 2nd Author's Affiliation | University of Hyogo (Univ. of Hyogo) |
| 3rd Author's Name | Tadashi Kawai |
| 3rd Author's Affiliation | University of Hyogo (Univ. of Hyogo) |
| 4th Author's Name | Mitsuyoshi Kishihara |
| 4th Author's Affiliation | Okayama Prefectural University (Okayama Pref. Univ.) |
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| Speaker | Author-2 |
| Date Time | 2013-06-28 13:45:00 |
| Presentation Time | 30 minutes |
| Registration for | MW |
| Paper # | MW2013-46 |
| Volume (vol) | vol.113 |
| Number (no) | no.110 |
| Page | pp.85-90 |
| #Pages | 6 |
| Date of Issue | 2013-06-20 (MW) |
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