Improved Hard-Decision Iterative Decoding Method for 2D SEC-DED Codes.
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| Title: | Improved Hard-Decision Iterative Decoding Method for 2D SEC-DED Codes. |
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| Authors: | Xunhuan Ren1 rxh1549417024@gmail.com, Jun Ma1 majun1313@hotmail.com, Tsviatkou, Viktar Yurevich2 vtsvet@bsuir.by, Kanapelka, Valery Kanstantinavich2 volos@bsuir.by |
| Source: | Engineering Letters. Mar2023, Vol. 31 Issue 1, p364-372. 9p. |
| Subjects: | Iterative decoding, Product coding, Computational complexity |
| Abstract: | Two-dimensional single-error correcting and double-error detecting (2D SEC-DED) codes are types of product codes. Product codes are well known to have very promising correction potential and the ability to deal with burst errors, i.e., multiple errors that consecutively appear, and they can also correct some error patterns in which the number of errors is above half the minimum distance. Product codes can be decoded with a hard-decision iterative method, which is easy to implement and has low computational complexity. However, the error correcting capability of the existing hard-decision iterative decoding methods for 2D SEC-DED is much less than half the minimum distance of the code. In this paper, we propose an improved hard-decision iterative decoding method for 2D SEC-DED codes to overcome this defect. Experiments prove that this decoding method outperforms other decoding methods in terms of its correction capability; it can correct nearly all errors up to half the minimum distance of the 2D SEC-DED code and can correct more error patterns in which the number of errors is beyond half the minimum distance of the code. [ABSTRACT FROM AUTHOR] |
| Copyright of Engineering Letters is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 162370981 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Improved Hard-Decision Iterative Decoding Method for 2D SEC-DED Codes. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Xunhuan+Ren%22">Xunhuan Ren</searchLink><relatesTo>1</relatesTo><i> rxh1549417024@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Jun+Ma%22">Jun Ma</searchLink><relatesTo>1</relatesTo><i> majun1313@hotmail.com</i><br /><searchLink fieldCode="AR" term="%22Tsviatkou%2C+Viktar+Yurevich%22">Tsviatkou, Viktar Yurevich</searchLink><relatesTo>2</relatesTo><i> vtsvet@bsuir.by</i><br /><searchLink fieldCode="AR" term="%22Kanapelka%2C+Valery+Kanstantinavich%22">Kanapelka, Valery Kanstantinavich</searchLink><relatesTo>2</relatesTo><i> volos@bsuir.by</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Engineering+Letters%22">Engineering Letters</searchLink>. Mar2023, Vol. 31 Issue 1, p364-372. 9p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Iterative+decoding%22">Iterative decoding</searchLink><br /><searchLink fieldCode="DE" term="%22Product+coding%22">Product coding</searchLink><br /><searchLink fieldCode="DE" term="%22Computational+complexity%22">Computational complexity</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Two-dimensional single-error correcting and double-error detecting (2D SEC-DED) codes are types of product codes. Product codes are well known to have very promising correction potential and the ability to deal with burst errors, i.e., multiple errors that consecutively appear, and they can also correct some error patterns in which the number of errors is above half the minimum distance. Product codes can be decoded with a hard-decision iterative method, which is easy to implement and has low computational complexity. However, the error correcting capability of the existing hard-decision iterative decoding methods for 2D SEC-DED is much less than half the minimum distance of the code. In this paper, we propose an improved hard-decision iterative decoding method for 2D SEC-DED codes to overcome this defect. Experiments prove that this decoding method outperforms other decoding methods in terms of its correction capability; it can correct nearly all errors up to half the minimum distance of the 2D SEC-DED code and can correct more error patterns in which the number of errors is beyond half the minimum distance of the code. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Engineering Letters is the property of International Association of Engineers (IAENG) and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 9 StartPage: 364 Subjects: – SubjectFull: Iterative decoding Type: general – SubjectFull: Product coding Type: general – SubjectFull: Computational complexity Type: general Titles: – TitleFull: Improved Hard-Decision Iterative Decoding Method for 2D SEC-DED Codes. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Xunhuan Ren – PersonEntity: Name: NameFull: Jun Ma – PersonEntity: Name: NameFull: Tsviatkou, Viktar Yurevich – PersonEntity: Name: NameFull: Kanapelka, Valery Kanstantinavich IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 1816093X Numbering: – Type: volume Value: 31 – Type: issue Value: 1 Titles: – TitleFull: Engineering Letters Type: main |
| ResultId | 1 |
