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| Presentation | 2007-07-19 14:10 Channel Capacity for Linear Periodically Time-variant Channels Shinya Honda, Daisuke Umehara, Satoshi Denno (Kyoto Univ.)  IT2007-10 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Indoor PLC (Power Line Communication) is one of the attractive in-home networkings. However, there are a lot of technical issues for the realization of PLC with high rate and high reliability. In this paper, we apply OFDM (Orthogonal Frequency Division Multiplexing) system to a linear periodically time-variant channel measured from an indoor power line channel. Furthermore, we propose a time-frequency adaptive modulation system in which multivariate QAM (Quadrature Amplitude Modulation) based on the pouring theory is allocated to each subcarrier. We evaluate channel capacities of the periodically time-variant, multiplexing, binary symmetric channels (BSCs) obtained from each adaptive modulation, Gray coding, additive white Gaussian noise, and symbol decision. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Power line communication / Linear periodically time-variant channel / OFDM / Pouring theory / Channel capacity / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 142, IT2007-10, pp. 7-12, July 2007. | |
| Paper # | IT2007-10 | |
| Date of Issue | 2007-07-12 (IT) | |
| 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 | IT2007-10 |
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| Conference Information | |
| Committee | IT |
| Conference Date | 2007-07-19 - 2007-07-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kobe Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Freshman ssesion, general |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2007-07-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Channel Capacity for Linear Periodically Time-variant Channels |
| Sub Title (in English) | |
| Keyword(1) | Power line communication |
| Keyword(2) | Linear periodically time-variant channel |
| Keyword(3) | OFDM |
| Keyword(4) | Pouring theory |
| Keyword(5) | Channel capacity |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shinya Honda |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Daisuke Umehara |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Satoshi Denno |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-07-19 14:10:00 |
| Presentation Time | 25 minutes |
| Registration for | IT |
| Paper # | IT2007-10 |
| Volume (vol) | vol.107 |
| Number (no) | no.142 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2007-07-12 (IT) |
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