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| Presentation | 2014-12-18 12:30 [Poster Presentation] A Study on Error Estimation by MPSK using AMI code in Multi-hop Networks Kotoko Yamada, Kouji Ohuchi (Shizuoka Univ.)  WBS2014-44 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | DetF (Detect and Forward) is a relay scheme of multi-hop communications. When relaying data, DetF detects data by hard decision and estimates the amount of errors. Depending on the estimated amount of errors, the relay node can decide whether it decodes data or not. Thus, designing a good error detection scheme is an issue for DetF. This paper focuses on a modified MPSK (M-ary Phase Shift Keying) using AMI (Alternate Mark Inversion) code which can estimate the amount of errors easily and compares this error detection scheme with QPSK (Quaternary PSK) using parity check code. This paper evaluates error estimation performance of these error detection codes in multi-hop communications under fading environments. As the result, the modified 5-ary PSK using AMI with pases 0, 77.5, 127.5, 205.0, 282.5 deg is the most proper to an error detection scheme of DetF. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | multi-hop communications / parity check code / AMI code / error estimation / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 368, WBS2014-44, pp. 31-36, Dec. 2014. | |
| Paper # | WBS2014-44 | |
| Date of Issue | 2014-12-11 (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 | WBS2014-44 |
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| Conference Information | |
| Committee | WBS ITS |
| Conference Date | 2014-12-18 - 2014-12-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kumamoto University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ITS Communications, Poster, etc. |
| Paper Information | |
| Registration To | WBS |
| Conference Code | 2014-12-WBS-ITS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Error Estimation by MPSK using AMI code in Multi-hop Networks |
| Sub Title (in English) | |
| Keyword(1) | multi-hop communications |
| Keyword(2) | parity check code |
| Keyword(3) | AMI code |
| Keyword(4) | error estimation |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kotoko Yamada |
| 1st Author's Affiliation | Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name | Kouji Ohuchi |
| 2nd Author's Affiliation | Shizuoka University (Shizuoka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-12-18 12:30:00 |
| Presentation Time | 150 minutes |
| Registration for | WBS |
| Paper # | WBS2014-44 |
| Volume (vol) | vol.114 |
| Number (no) | no.368 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2014-12-11 (WBS) |
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