Paper Abstract and Keywords |
Presentation |
2007-03-16 11:35
Method for Reducing Computational Complexity of Soft-Decision Decoding Based on Ordered Statistics Takayuki Shimizu, Kenya Horai, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a method for reducing computational complexity of soft-decision decoding based on ordered statistics without degradation of the decoding performance. It utilizes Euclidean distance between codeword candidate and received sequence to limit the search range of codewords. A numerical simulations are carried out to evaluate the performance of the proposed method. The results of the simulations show that, compared with a method using maximum likelihood sufficient condition, the computational complexity of decoding are more reduced. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Error Correcting / Block Codes / Soft-Decision Decoding / Ordered Statistics / Reliability / Computational Complexity / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 595, IT2006-113, pp. 167-172, March 2007. |
Paper # |
IT2006-113 |
Date of Issue |
2007-03-09 (IT, ISEC, WBS) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
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Conference Information |
Committee |
IT ISEC WBS |
Conference Date |
2007-03-15 - 2007-03-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Gunma Univ. (Kiryu Campus) |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
IT |
Conference Code |
2007-03-IT-ISEC-WBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Method for Reducing Computational Complexity of Soft-Decision Decoding Based on Ordered Statistics |
Sub Title (in English) |
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Keyword(1) |
Error Correcting |
Keyword(2) |
Block Codes |
Keyword(3) |
Soft-Decision Decoding |
Keyword(4) |
Ordered Statistics |
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Reliability |
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Computational Complexity |
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1st Author's Name |
Takayuki Shimizu |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Kenya Horai |
2nd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
3rd Author's Name |
Hisato Iwai |
3rd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
4th Author's Name |
Hideichi Sasaoka |
4th Author's Affiliation |
Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-03-16 11:35:00 |
Presentation Time |
25 minutes |
Registration for |
IT |
Paper # |
IT2006-113, ISEC2006-168, WBS2006-110 |
Volume (vol) |
vol.106 |
Number (no) |
no.595(IT), no.597(ISEC), no.599(WBS) |
Page |
pp.167-172 |
#Pages |
6 |
Date of Issue |
2007-03-09 (IT, ISEC, WBS) |