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| Presentation | 2005-05-20 11:10 Fundamental circuit design for a high efficiency power amplifier of IMT-2000 booster repeater linearized by the self-adjusting cuber predistortion Hiroshi Matsubara (Hokkaido Univ.), Kazuhiro Ishihara (Nihon Dengyo Kosaku), Toshio Nojima (Hokkaido Univ.) Link to ES Tech. Rep. Archives:  MW2005-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In oreder to achieve low power consumption and consequent downsizing, it is effective for booster repeater of mobile communications to adopt the RF nonlinear compensation technology. In this report, a 2 GHz high efficiency power amplifier using Cuber-Predistortion circuit and its self-adjusting scheme is proposed aiming to apply to the booster repeater of IMT-2000. The fundamental circuit construction and experimental results are shown. Moreover, it is confirmed that the obtained ACLR performance satisfies relevant specification for IMT-2000. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | power amplifier / booster repeater / linearizer / predistortion / IMT-2000 / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 105, no. 61, MW2005-26, pp. 13-17, May 2005. | |
| Paper # | MW2005-26 | |
| Date of Issue | 2005-05-13 (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: MW2005-26 |
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| Conference Information | |
| Committee | MW |
| Conference Date | 2005-05-19 - 2005-05-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2005-05-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamental circuit design for a high efficiency power amplifier of IMT-2000 booster repeater linearized by the self-adjusting cuber predistortion |
| Sub Title (in English) | |
| Keyword(1) | power amplifier |
| Keyword(2) | booster repeater |
| Keyword(3) | linearizer |
| Keyword(4) | predistortion |
| Keyword(5) | IMT-2000 |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hiroshi Matsubara |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Kazuhiro Ishihara |
| 2nd Author's Affiliation | Nihon Dengyo Kosaku Co.,Ltd. (Nihon Dengyo Kosaku) |
| 3rd Author's Name | Toshio Nojima |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
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| Speaker | Author-1 |
| Date Time | 2005-05-20 11:10:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | MW2005-26 |
| Volume (vol) | vol.105 |
| Number (no) | no.61 |
| Page | pp.13-17 |
| #Pages | 5 |
| Date of Issue | 2005-05-13 (MW) |
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