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| Presentation | 2011-10-21 10:00 [Poster Presentation] A Study of Band of Frequency for Resonant-type Wireless Power Transmission Shinpei Noguchi, Mamiko Inamori, Yukitoshi Sanada (Keio Univ.)  WBS2011-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Wireless power transfer research has been receiving a great deal of attention in recent years. In resonant-type wireless power transfer, energy is transferred via LC resonant circuits. However, system performance is dependent on the circuit components. To transfer power safely, information, such as frequency, required power and element values, need to be transmitted reliably in the system. This report investigates data communication using orthogonal frequency division multiplexing (OFDM) modulation in resonant-type wireless power transfer systems. The equivalent circuit used in the transmitting and receiving antennas is a band pass filter (BPF) and its bandwidth is changed depending on the distance between the antennas. When the distance is adequate, BPF becomes ideal. However, resonance splitting occurs when the distance between antennas is too short. In this report, the bit error rate (BER) performance is evaluated through computer simulation. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Resonant-type Wireless Power Transmission / OFDM / BPF / Bandwidth / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 244, WBS2011-26, pp. 25-29, Oct. 2011. | |
| Paper # | WBS2011-26 | |
| Date of Issue | 2011-10-13 (WBS) | |
| 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 | WBS2011-26 |
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| Conference Information | |
| Committee | WBS |
| Conference Date | 2011-10-20 - 2011-10-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Niigata University Satellite Campus "Tokimeito" |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Green Wireless, Poster Session |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2011-10-WBS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study of Band of Frequency for Resonant-type Wireless Power Transmission |
| Sub Title (in English) | |
| Keyword(1) | Resonant-type Wireless Power Transmission |
| Keyword(2) | OFDM |
| Keyword(3) | BPF |
| Keyword(4) | Bandwidth |
| Keyword(5) | |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shinpei Noguchi |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Mamiko Inamori |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
| 3rd Author's Name | Yukitoshi Sanada |
| 3rd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2011-10-21 10:00:00 |
| Presentation Time | 150 minutes |
| Registration for | WBS |
| Paper # | WBS2011-26 |
| Volume (vol) | vol.111 |
| Number (no) | no.244 |
| Page | pp.25-29 |
| #Pages | 5 |
| Date of Issue | 2011-10-13 (WBS) |
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