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| Presentation | 2007-01-25 11:00 A Controlling Retransmission Size H-ARQ Scheme by BLER Based on CRC Code Kazuhiko Hasegawa, Iwao Sasase (Keio Univ.)  SIP2006-144 RCS2006-202 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | RB-HARQ (Reliability-based HARQ) which utilizes posteriori LLR (Log Likelihood Ratio) has been proposed as a controlling retransmission size scheme of H-ARQ (Hybrid-Automatic Repeat reQuest). However, RB-HARQ must need performances associated with LLR, so simulations are needed beforehand to get these performances. In this paper, we propose a controlling retransmission size scheme which doesn't need these simulations. The proposed scheme utilizes BLER (BLock Error Rate) which can be gotten by results of CRC (Cyclic Redundancy Check) decoding. We show that the throughput performance of the proposed scheme equivalent to that of RB-HARQ and the proposed scheme doesn't need simulations which must be needed in RB-HARQ. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | H-ARQ / RB-HARQ / LLR / CRC code / BLER / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 479, RCS2006-202, pp. 43-48, Jan. 2007. | |
| Paper # | RCS2006-202 | |
| Date of Issue | 2007-01-18 (SIP, RCS) | |
| 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 | SIP2006-144 RCS2006-202 |
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| Conference Information | |
| Committee | RCS SIP |
| Conference Date | 2007-01-24 - 2007-01-26 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NICT Okinawa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2007-01-RCS-SIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Controlling Retransmission Size H-ARQ Scheme by BLER Based on CRC Code |
| Sub Title (in English) | |
| Keyword(1) | H-ARQ |
| Keyword(2) | RB-HARQ |
| Keyword(3) | LLR |
| Keyword(4) | CRC code |
| Keyword(5) | BLER |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuhiko Hasegawa |
| 1st Author's Affiliation | Keio University (Keio Univ.) |
| 2nd Author's Name | Iwao Sasase |
| 2nd Author's Affiliation | Keio University (Keio Univ.) |
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| Speaker | Author-1 |
| Date Time | 2007-01-25 11:00:00 |
| Presentation Time | 20 minutes |
| Registration for | RCS |
| Paper # | SIP2006-144, RCS2006-202 |
| Volume (vol) | vol.106 |
| Number (no) | no.476(SIP), no.479(RCS) |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2007-01-18 (SIP, RCS) |
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