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| Presentation | 2007-10-25 14:20 60GHz Band Ultra-Short Pulsed OOK Modulator using the Switched Multiplying Technology Shigeru Kobayashi, Junji Satou, Michiaki Matsuo, Kazuaki Takahashi (Matsushita Electric Industrial Co., Ltd.)  EMCJ2007-61 MW2007-108 Link to ES Tech. Rep. Archives: MW2007-108 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Non-coherent on-off keying (OOK) system is one of the potential candidates for low power and low cost radio especially in the millimeter wave (mmW) bands. In order to realize a multi-gigabit wireless, it was difficult to generate a short pulse signal with a high on-off ratio in low power consumption. An ultra-short pulse modulator by using a gate switched multiplier has been newly proposed. The multiplier is switched by the modulation signal at an FET gate, and generates a 2nd harmonic pulsed signal. The gate switched multiplier inherently suppresses the 2nd harmonic at the off-state. Therefore, a high on-off ratio can be obtained for OOK modulated signal. At 60 GHz band, a fabricated OOK pulse modulator achieved more than 44 dB on-off ratio in a lower power consumption of 4.7 mW. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Frequency multiplier / Millimeter-wave / on/off ratio / gigabit / on-off keying / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 279, MW2007-108, pp. 47-52, Oct. 2007. | |
| Paper # | MW2007-108 | |
| Date of Issue | 2007-10-18 (EMCJ, 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 | EMCJ2007-61 MW2007-108 Link to ES Tech. Rep. Archives: MW2007-108 |
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| Conference Information | |
| Committee | EMCJ MW |
| Conference Date | 2007-10-25 - 2007-10-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2007-10-EMCJ-MW |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 60GHz Band Ultra-Short Pulsed OOK Modulator using the Switched Multiplying Technology |
| Sub Title (in English) | |
| Keyword(1) | Frequency multiplier |
| Keyword(2) | Millimeter-wave |
| Keyword(3) | on/off ratio |
| Keyword(4) | gigabit |
| Keyword(5) | on-off keying |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shigeru Kobayashi |
| 1st Author's Affiliation | Matsushita Electric Industrial Co., Ltd. (Matsushita Electric Industrial Co., Ltd.) |
| 2nd Author's Name | Junji Satou |
| 2nd Author's Affiliation | Matsushita Electric Industrial Co., Ltd. (Matsushita Electric Industrial Co., Ltd.) |
| 3rd Author's Name | Michiaki Matsuo |
| 3rd Author's Affiliation | Matsushita Electric Industrial Co., Ltd. (Matsushita Electric Industrial Co., Ltd.) |
| 4th Author's Name | Kazuaki Takahashi |
| 4th Author's Affiliation | Matsushita Electric Industrial Co., Ltd. (Matsushita Electric Industrial Co., Ltd.) |
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| Speaker | Author-1 |
| Date Time | 2007-10-25 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | EMCJ2007-61, MW2007-108 |
| Volume (vol) | vol.107 |
| Number (no) | no.278(EMCJ), no.279(MW) |
| Page | pp.47-52 |
| #Pages | 6 |
| Date of Issue | 2007-10-18 (EMCJ, MW) |
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