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| Presentation | 2012-09-28 11:30 A Quantizer Design Method Based on Mutual Information Criteria for MIMO System Manabu Kobayashi (SIT), Hideki Yagi (UEC), Hiroshi Ninomiya (SIT), Shigeichi Hirasawa (Waseda Univ.)  IT2012-41 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | B. M. Kurkoski et al. have proposed a quantizer design method based on the maximization of the mutual information. Furthermore, an application method for the decoding of LDPC codes has been proposed. This method has the constraints of binary-input discrete memoryless channels, and it is difficult to apply for general channels directly. In this study, we focus on MIMO communication systems and consider a quantizer design method based on the mutual information criteria. Then we propose a design method maximizing the mutual information by the conjugate gradient method. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | MIMO system / quantizer design / mutual information / conjugate gradient method / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 215, IT2012-41, pp. 59-64, Sept. 2012. | |
| Paper # | IT2012-41 | |
| Date of Issue | 2012-09-20 (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 | IT2012-41 |
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| Conference Information | |
| Committee | IT |
| Conference Date | 2012-09-27 - 2012-09-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kusatsu Seminar House |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | error correcting codes, general |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2012-09-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Quantizer Design Method Based on Mutual Information Criteria for MIMO System |
| Sub Title (in English) | |
| Keyword(1) | MIMO system |
| Keyword(2) | quantizer design |
| Keyword(3) | mutual information |
| Keyword(4) | conjugate gradient method |
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| 1st Author's Name | Manabu Kobayashi |
| 1st Author's Affiliation | Shonan Institute of Technology (SIT) |
| 2nd Author's Name | Hideki Yagi |
| 2nd Author's Affiliation | The University of Electro-Communications (UEC) |
| 3rd Author's Name | Hiroshi Ninomiya |
| 3rd Author's Affiliation | Shonan Institute of Technology (SIT) |
| 4th Author's Name | Shigeichi Hirasawa |
| 4th Author's Affiliation | Waseda University (Waseda Univ.) |
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| Speaker | Author-1 |
| Date Time | 2012-09-28 11:30:00 |
| Presentation Time | 25 minutes |
| Registration for | IT |
| Paper # | IT2012-41 |
| Volume (vol) | vol.112 |
| Number (no) | no.215 |
| Page | pp.59-64 |
| #Pages | 6 |
| Date of Issue | 2012-09-20 (IT) |
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