Modified DEC for Short BCH Codes for Parallel Correction of 3-Bit Error with High Decoding Efficiency.
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| Title: | Modified DEC for Short BCH Codes for Parallel Correction of 3-Bit Error with High Decoding Efficiency. |
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| Authors: | Tabassum, Hiba1 hibatabassum6@gmail.com, Kumar, B. Kiran2 b.kirankumar@lords.ac.in, Jabirullah, Mohammad3 drjabirullah@lords.ac.in |
| Source: | Turkish Online Journal of Qualitative Inquiry. 2021, Vol. 12 Issue 10, p1017-1028. 12p. |
| Subject Terms: | Bit error rate, Energy consumption |
| Abstract: | This paper describes a new Bose - Chaudhuri - Hocquenghem (BCH) code decoder for error correction in expanding memory that has a high decoding capacity while using less power. For the DEC-TED BCH code, we propose an adaptive error correction method that identifies the amount of mistakes in a codeword immediately after syndrome generation and uses a different error correction algorithm based on the error situation. This technique improves decoding performance. Adaptive error correction lowers average decoding time and energy consumption substantially by increasing decoding performance. Erroneous transitions in error-finding blocks are caused by syndrome vector glitches, which may be removed to save power. The proposed decoders for the (79, 64, 6) BCH code have an average decoding latency of only 37 percent -48 percent and achieve a power reduction of over 70 percent compared to the conventional fully parallel decoder for the 104-102 raw bit error rate, according to synthesis results using an industrycompatible 65-nm technology library. [ABSTRACT FROM AUTHOR] |
| Copyright of Turkish Online Journal of Qualitative Inquiry is the property of Turkish Online Journal of Qualitative Inquiry 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: | Education Research Complete |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 160605268 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Modified DEC for Short BCH Codes for Parallel Correction of 3-Bit Error with High Decoding Efficiency. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Tabassum%2C+Hiba%22">Tabassum, Hiba</searchLink><relatesTo>1</relatesTo><i> hibatabassum6@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Kumar%2C+B%2E+Kiran%22">Kumar, B. Kiran</searchLink><relatesTo>2</relatesTo><i> b.kirankumar@lords.ac.in</i><br /><searchLink fieldCode="AR" term="%22Jabirullah%2C+Mohammad%22">Jabirullah, Mohammad</searchLink><relatesTo>3</relatesTo><i> drjabirullah@lords.ac.in</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Turkish+Online+Journal+of+Qualitative+Inquiry%22">Turkish Online Journal of Qualitative Inquiry</searchLink>. 2021, Vol. 12 Issue 10, p1017-1028. 12p. – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22Bit+error+rate%22">Bit error rate</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+consumption%22">Energy consumption</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: This paper describes a new Bose - Chaudhuri - Hocquenghem (BCH) code decoder for error correction in expanding memory that has a high decoding capacity while using less power. For the DEC-TED BCH code, we propose an adaptive error correction method that identifies the amount of mistakes in a codeword immediately after syndrome generation and uses a different error correction algorithm based on the error situation. This technique improves decoding performance. Adaptive error correction lowers average decoding time and energy consumption substantially by increasing decoding performance. Erroneous transitions in error-finding blocks are caused by syndrome vector glitches, which may be removed to save power. The proposed decoders for the (79, 64, 6) BCH code have an average decoding latency of only 37 percent -48 percent and achieve a power reduction of over 70 percent compared to the conventional fully parallel decoder for the 104-102 raw bit error rate, according to synthesis results using an industrycompatible 65-nm technology library. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Turkish Online Journal of Qualitative Inquiry is the property of Turkish Online Journal of Qualitative Inquiry 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: 12 StartPage: 1017 Subjects: – SubjectFull: Bit error rate Type: general – SubjectFull: Energy consumption Type: general Titles: – TitleFull: Modified DEC for Short BCH Codes for Parallel Correction of 3-Bit Error with High Decoding Efficiency. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Tabassum, Hiba – PersonEntity: Name: NameFull: Kumar, B. Kiran – PersonEntity: Name: NameFull: Jabirullah, Mohammad IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: 2021 Type: published Y: 2021 Identifiers: – Type: issn-print Value: 13096591 Numbering: – Type: volume Value: 12 – Type: issue Value: 10 Titles: – TitleFull: Turkish Online Journal of Qualitative Inquiry Type: main |
| ResultId | 1 |
