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| Presentation | 2014-09-19 09:50 On relations between DS2 bound and Sulman-Feder bound for Forney's Generalized Decoding Toshihiro Niinomi (Tokyo City Univ.), Hideki Yagi (UEC), Shigeichi Hirasawa (Waseda Univ.)  IT2014-43 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For maximum likelihood decoding, Shamai and Sason have pointed out that various upper bounds which were known are a special case of the DS2 bound. Then, recently, Hof et al. extended this discussion to generalized decoding (GD), which was introduced by Forney with decision criterion FR. Hof et al. also derived the Sulman-Feder bound for GD (GD-SF) for the binary-input output-symmetric channel under some proper conditions. However, this bound employs one parameter, though Forney's original upper bound has two parameters. In this paper, by choosing a proper function $g(y)$, we derive a new GD-SF using two parameters and clarify this bound is tighter than Hof et al.'s GD-SF. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Forney's decision criterion / linear code / complete composition / DS2 bound / Sulman-Feder bound / decision feedback / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 224, IT2014-43, pp. 13-18, Sept. 2014. | |
| Paper # | IT2014-43 | |
| Date of Issue | 2014-09-12 (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 | IT2014-43 |
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| Conference Information | |
| Committee | IT |
| Conference Date | 2014-09-19 - 2014-09-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | error correcting codes, general |
| Paper Information | |
| Registration To | IT |
| Conference Code | 2014-09-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On relations between DS2 bound and Sulman-Feder bound for Forney's Generalized Decoding |
| Sub Title (in English) | |
| Keyword(1) | Forney's decision criterion |
| Keyword(2) | linear code |
| Keyword(3) | complete composition |
| Keyword(4) | DS2 bound |
| Keyword(5) | Sulman-Feder bound |
| Keyword(6) | decision feedback |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Toshihiro Niinomi |
| 1st Author's Affiliation | Tokyo City University (Tokyo City Univ.) |
| 2nd Author's Name | Hideki Yagi |
| 2nd Author's Affiliation | University of Electro-Communications (UEC) |
| 3rd Author's Name | Shigeichi Hirasawa |
| 3rd Author's Affiliation | Waseda University (Waseda Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-09-19 09:50:00 |
| Presentation Time | 25 minutes |
| Registration for | IT |
| Paper # | IT2014-43 |
| Volume (vol) | vol.114 |
| Number (no) | no.224 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2014-09-12 (IT) |
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