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NOREC4DNA: using near-optimal rateless erasure codes for DNA storage [PDF]
BMC Bioinformatics, 2021 Background DNA is a promising storage medium for high-density long-term digital data storage. Since DNA synthesis and sequencing are still relatively expensive tasks, the coding methods used to store digital data in DNA should correct errors and avoid ...
Peter Michael Schwarz, Bernd Freisleben
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Error characterization and error correction approaches in combinatorial DNA-based storage [PDF]
Scientific ReportsData storage in DNA has recently emerged as a promising archival solution, offering space-efficient and long-lasting digital storage. DNA’s ultra-high density and durability make it an attractive medium for long-term data storage.
Inbal Preuss +5 more
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On Best Erasure Wiretap Codes: Equivocation Matrices and Design Principles [PDF]
EntropyPhysical-layer security can aid in establishing secure telecommunication networks including cellular, Internet of Things, and telemetry networks, among others. Channel sounding techniques and/or telemetry systems for reporting channel conditions, coupled
Willie K. Harrison +3 more
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Concurrency Control and Consistency Over Erasure Coded Data
IEEE Access, 2022 For over a decade, erasure codes have become an integral part of large-scale data storage solutions and data-centers. However, in commercial systems, they are, so far, used predominantly for static data.
Anwitaman Datta, Frederique Oggier
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Evaluating Erasure Codes in Dicoogle PACS
IEEE Access, 2022 DICOM (Digital Imaging and Communication in Medicine) is a standard for image and data transmission in medical purpose hardware and is commonly used for viewing, storing, printing and transmitting images.
Fabricio Marcillo +3 more
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Sensors, 2021 Monomial codes were recently equipped with partial order relations, a fact that allowed researchers to discover structural properties and efficient algorithm for constructing polar codes.
Vlad-Florin Drăgoi, Gabriela Cristescu
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FNT-Based Reed-Solomon Erasure Codes [PDF]
2010 7th IEEE Consumer Communications and Networking Conference, 2010 This paper presents a new construction of Maximum-Distance Separable (MDS) Reed-Solomon erasure codes based on Fermat Number Transform (FNT). Thanks to FNT, these codes support practical coding and decoding algorithms with complexity O(n log n), where n is the number of symbols of a codeword.
Soro, Alexandre, Lacan, Jérôme
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On Grid Quorums for Erasure Coded Data [PDF]
Entropy, 2021 We consider the problem of designing grid quorum systems for maximum distance separable (MDS) erasure code based distributed storage systems. Quorums are used as a mechanism to maintain consistency in replication based storage systems, for which grid quorums have been shown to produce optimal load characteristics.
Frédérique Oggier, Anwitaman Datta
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Geo-aware erasure coding for high-performance erasure-coded storage clusters [PDF]
Annals of Telecommunications, 2018 Erasure code-based distributed storage systems are increasingly being used by storage providers for big data storage since they offer the same reliability as replication with a significant decrease in the amount of storage required. But, when it comes to a storage system with data nodes spread across a very large geographical area, the node’s recovery ...
Lakshmi J. Mohan +3 more
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New Two-Stage Automorphism Group Decoders for Cyclic Codes
IEEE Access, 2020 Recently, error correcting codes in the erasure channel have drawn great attention for various applications such as distributed storage systems and wireless sensor networks, but many of their decoding algorithms are not practical because they have higher
Chanki Kim, Jong-Seon No
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