Results 21 to 30 of about 2,451,117 (239)
Thresholds for Universal Concatenated Quantum Codes. [PDF]
Physical Review Letters, 2016 Quantum error correction and fault tolerance make it possible to perform quantum computations in the presence of imprecision and imperfections of realistic devices.
C. Chamberland +2 more
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Performance analysis of concatenated Reed–Solomon and next generation polar codes for 6G communication systems [PDF]
Scientific ReportsBurst errors are common in high data rate communication, such as in the Six-Generation (6G) communication system, which degrades its ultra-high reliability requirements.
Edom Wondimu +2 more
doaj +2 more sources
Iterative Decoding of Concatenated Codes: A Tutorial
EURASIP Journal on Advances in Signal Processing, 2005 The turbo decoding algorithm of a decade ago constituted a milestone in error-correction coding for digital communications, and has inspired extensions to generalized receiver topologies, including turbo equalization, turbo synchronization, and turbo ...
Phillip A. Regalia
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Parallel and Serial Concatenated Single Parity Check Product Codes
EURASIP Journal on Advances in Signal Processing, 2005 The parallel and serial concatenation of codes is well established as a practical means of achieving excellent performance. In this paper, we introduce the parallel and serial concatenation of single parity-check (SPC) product codes.
Gulliver T Aaron +2 more
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Concatenated codes: serial and parallel [PDF]
IEEE International Symposium on Information Theory, 2003. Proceedings., 2003 An analogy is examined between serially concatenated codes and parallel concatenations whose interleavers are described by bipartite graphs with good expanding properties. In particular, a modified expander code construction is shown to behave very much like Forney's classical concatenated codes, though with improved decoding complexity.
Alexander Barg, Gilles Zémor
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ELF Codes: Concatenated Codes with an Expurgating Linear Function as the Outer Code [PDF]
International Symposium on Turbo Codes and Iterative Information Processing, 2023 An expurgating linear function (ELF) is an outer code that disallows low-weight codewords of the inner code. ELFs can be designed either to maximize the minimum distance or to minimize the codeword error rate (CER) of the expurgated code. A list-decoding
R. Wesel +5 more
semanticscholar +1 more source
Gottesman-Kitaev-Preskill codes: A lattice perspective [PDF]
Quantum, 2022 We examine general Gottesman-Kitaev-Preskill (GKP) codes for continuous-variable quantum error correction, including concatenated GKP codes, through the lens of lattice theory, in order to better understand the structure of this class of stabilizer codes.
Jonathan Conrad +2 more
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Concatenated Codes for Multiple Reads of a DNA Sequence [PDF]
IEEE Transactions on Information Theory, 2021 Decoding sequences that stem from multiple transmissions of a codeword over an insertion, deletion, and substitution channel is a critical component of efficient deoxyribonucleic acid (DNA) data storage systems.
I. Maarouf +5 more
semanticscholar +1 more source
From concatenated codes to graph codes [PDF]
Manufacturing Engineer, 2005 We consider codes based on simple bipartite expander graphs. These codes may be seen as the first step leading from product type concatenated codes to more complex graph codes. We emphasize constructions of specific codes of realistic lengths, and study the details of decoding by message passing in trees.
J. Justesen, Tom Høholdt
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Decoder architecture for generalised concatenated codes [PDF]
IET Circuits Devices Syst., 2015 Jens Spinner, Jürgen Freudenberger
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