Robust quaternary fountain codes in AWGN interference.
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| Title: | Robust quaternary fountain codes in AWGN interference. |
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| Authors: | Spencer, James1, Hayajneh, Khaled F.2 k.hayajneh@yu.edu.jo, Yousefi, Shahram1 |
| Source: | IET Communications (Wiley-Blackwell). 12/17/2018, Vol. 12 Issue 20, p2561-2567. 7p. |
| Subjects: | Luby transform codes, Solitons, Additive white Gaussian noise, Decoding algorithms, Linear network coding |
| Abstract: | Luby transform (LT) codes have received less attention in larger non-binary fields. Robust soliton distribution (RSD) was designed to provide universal optimality over the binary erasure channel in terms of minimising the overhead. In this study, the authors introduce a fundamental degree distribution (FDD), which when used with non-binary LT codes, outperforms their binary counterparts using the RSD in terms of error rate and realised code rate. For instance, over an additive white Gaussian noise (AWGN) channel at Eb/N0 of 12 dB and a rateless criteria (zero error probability), a non-systematic 4-ary LT code using the FDD can achieve a code rate of 0.75, compared to its binary counterpart which only achieves a code rate of 0.7. [ABSTRACT FROM AUTHOR] |
| Copyright of IET Communications (Wiley-Blackwell) is the property of Wiley-Blackwell 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 |
| FullText | Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 133352726 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Robust quaternary fountain codes in AWGN interference. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Spencer%2C+James%22">Spencer, James</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Hayajneh%2C+Khaled+F%2E%22">Hayajneh, Khaled F.</searchLink><relatesTo>2</relatesTo><i> k.hayajneh@yu.edu.jo</i><br /><searchLink fieldCode="AR" term="%22Yousefi%2C+Shahram%22">Yousefi, Shahram</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22IET+Communications+%28Wiley-Blackwell%29%22">IET Communications (Wiley-Blackwell)</searchLink>. 12/17/2018, Vol. 12 Issue 20, p2561-2567. 7p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Luby+transform+codes%22">Luby transform codes</searchLink><br /><searchLink fieldCode="DE" term="%22Solitons%22">Solitons</searchLink><br /><searchLink fieldCode="DE" term="%22Additive+white+Gaussian+noise%22">Additive white Gaussian noise</searchLink><br /><searchLink fieldCode="DE" term="%22Decoding+algorithms%22">Decoding algorithms</searchLink><br /><searchLink fieldCode="DE" term="%22Linear+network+coding%22">Linear network coding</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Luby transform (LT) codes have received less attention in larger non-binary fields. Robust soliton distribution (RSD) was designed to provide universal optimality over the binary erasure channel in terms of minimising the overhead. In this study, the authors introduce a fundamental degree distribution (FDD), which when used with non-binary LT codes, outperforms their binary counterparts using the RSD in terms of error rate and realised code rate. For instance, over an additive white Gaussian noise (AWGN) channel at Eb/N0 of 12 dB and a rateless criteria (zero error probability), a non-systematic 4-ary LT code using the FDD can achieve a code rate of 0.75, compared to its binary counterpart which only achieves a code rate of 0.7. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of IET Communications (Wiley-Blackwell) is the property of Wiley-Blackwell 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: Identifiers: – Type: doi Value: 10.1049/iet-com.2018.5491 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 2561 Subjects: – SubjectFull: Luby transform codes Type: general – SubjectFull: Solitons Type: general – SubjectFull: Additive white Gaussian noise Type: general – SubjectFull: Decoding algorithms Type: general – SubjectFull: Linear network coding Type: general Titles: – TitleFull: Robust quaternary fountain codes in AWGN interference. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Spencer, James – PersonEntity: Name: NameFull: Hayajneh, Khaled F. – PersonEntity: Name: NameFull: Yousefi, Shahram IsPartOfRelationships: – BibEntity: Dates: – D: 17 M: 12 Text: 12/17/2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 17518628 Numbering: – Type: volume Value: 12 – Type: issue Value: 20 Titles: – TitleFull: IET Communications (Wiley-Blackwell) Type: main |
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