| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2010-03-02 13:45 [Poster Presentation] Design of Soft Decision Viterbi Decoder for FSK Modulation Daisuke Nojima, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi (Kyushu Inst. of Tech.), Akira Ishikawa, Shugo Fukagawa, Akihiro Tahira (Kyushu TEN)  CAS2009-132 SIP2009-177 CS2009-127 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Performing LLR (Log Likelihood Ratio) before Soft Decision Viterbi Decoder improves accuracy of error correction. However, up to now, in 4-Ary FSK Wireless System used by Terrestrial Mobile Communication the LLR can not be performed due to the non-linearity of the frequency discriminator (FD) employed in FSK Demodulation. In this paper, we propose an LLR method by that considers non-linear characteristics of FD and present the performance improvement of 4-Ary FSK Wireless System. |
|
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Soft Decision Viterbi Decoder / LLR / FSK Modulation / Frequency Discriminator / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 435, SIP2009-177, pp. 261-262, March 2010. | |
| Paper # | SIP2009-177 | |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) | |
| 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 | CAS2009-132 SIP2009-177 CS2009-127 |
|
| Conference Information | |
| Committee | SIP CAS CS |
| Conference Date | 2010-03-01 - 2010-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Breeze Bay Marina, Miyakojima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal processing for networking and communications, and others |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2010-03-SIP-CAS-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Soft Decision Viterbi Decoder for FSK Modulation |
| Sub Title (in English) | |
| Keyword(1) | Soft Decision Viterbi Decoder |
| Keyword(2) | LLR |
| Keyword(3) | FSK Modulation |
| Keyword(4) | Frequency Discriminator |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Daisuke Nojima |
| 1st Author's Affiliation | Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 2nd Author's Name | Yuhei Nagao |
| 2nd Author's Affiliation | Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 3rd Author's Name | Masayuki Kurosaki |
| 3rd Author's Affiliation | Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 4th Author's Name | Hiroshi Ochi |
| 4th Author's Affiliation | Kyushu Institute of Technology (Kyushu Inst. of Tech.) |
| 5th Author's Name | Akira Ishikawa |
| 5th Author's Affiliation | Kyushu TEN (Kyushu TEN) |
| 6th Author's Name | Shugo Fukagawa |
| 6th Author's Affiliation | Kyushu TEN (Kyushu TEN) |
| 7th Author's Name | Akihiro Tahira |
| 7th Author's Affiliation | Kyushu TEN (Kyushu TEN) |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2010-03-02 13:45:00 |
| Presentation Time | 60 minutes |
| Registration for | SIP |
| Paper # | CAS2009-132, SIP2009-177, CS2009-127 |
| Volume (vol) | vol.109 |
| Number (no) | no.434(CAS), no.435(SIP), no.436(CS) |
| Page | pp.261-262 |
| #Pages | 2 |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) |
[Return to Top Page]