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| Presentation | 2007-04-27 11:15 Wide dynamic range nonlinear distortion measurement of High-Temperature Superconducting microwave devices Masato Furuno, Shunichi Futatsumori, Hiroshi Matsubara, Takashi Hikage, Toshio Nojima (Hokkaido Univ.), Akihiko Akasegawa, Teru Nakanishi, Kazunori Yamanaka (Fujitsu Ltd.)  SCE2007-6 MW2007-6 Link to ES Tech. Rep. Archives: SCE2007-6 MW2007-6 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Measurement and analytical methods for nonlinear characteristics of HTS microwave devices are investigated. Firstly, complex power series are introduced to represent the nonlinear characteristics of the devices. Secondly, a wide dynamic range and precise measurement system to obtain the level of the intermodulation distortion are explained. By using the constructed system, a maximum dynamic range of 120 dB and a maximum sensitivity of -100 dBm are achieved. Then, phase components of the nonlinear distortions are calculated from the continuous wave response. Finally, the applicability of complex power series representations for HTS microwave devices is investigated using measured results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | High-Temperature Superconductor / Complex power series / Nonlinear characteristics / Intermodulation distortion / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 28, MW2007-6, pp. 27-30, April 2007. | |
| Paper # | MW2007-6 | |
| Date of Issue | 2007-04-20 (SCE, 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 | SCE2007-6 MW2007-6 Link to ES Tech. Rep. Archives: SCE2007-6 MW2007-6 |
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| Conference Information | |
| Committee | MW SCE |
| Conference Date | 2007-04-27 - 2007-04-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Microwave Superconductivity, etc. |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2007-04-MW-SCE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Wide dynamic range nonlinear distortion measurement of High-Temperature Superconducting microwave devices |
| Sub Title (in English) | |
| Keyword(1) | High-Temperature Superconductor |
| Keyword(2) | Complex power series |
| Keyword(3) | Nonlinear characteristics |
| Keyword(4) | Intermodulation distortion |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masato Furuno |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Shunichi Futatsumori |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name | Hiroshi Matsubara |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Takashi Hikage |
| 4th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 5th Author's Name | Toshio Nojima |
| 5th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 6th Author's Name | Akihiko Akasegawa |
| 6th Author's Affiliation | Fujitsu Limited (Fujitsu Ltd.) |
| 7th Author's Name | Teru Nakanishi |
| 7th Author's Affiliation | Fujitsu Limited (Fujitsu Ltd.) |
| 8th Author's Name | Kazunori Yamanaka |
| 8th Author's Affiliation | Fujitsu Limited (Fujitsu Ltd.) |
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| Speaker | 1 |
| Date Time | 2007-04-27 11:15:00 |
| Presentation Time | 25 |
| Registration for | MW |
| Paper # | IEICE-SCE2007-6,IEICE-MW2007-6 |
| Volume (vol) | IEICE-107 |
| Number (no) | no.27(SCE), no.28(MW) |
| Page | pp.27-30 |
| #Pages | IEICE-4 |
| Date of Issue | IEICE-SCE-2007-04-20,IEICE-MW-2007-04-20 |
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