Results 21 to 30 of about 30,172 (191)

Concatenated Forward Error Correction With KP4 and Single Parity Check Codes

Journal of Lightwave Technology, 2023
Concatenated forward error correction is studied using an outer KP4 Reed-Solomon code with hard-decision decoding and inner single parity check (SPC) codes with Chase/Wagner soft-decision decoding. Analytical expressions are derived for the end-to-end frame and bit error rates for transmission over additive white Gaussian noise channels with binary ...
Diego Lentner, Emna Ben Yacoub, Stefano Calabrò, Georg Böcherer, Nebojša Stojanović, Gerhard Kramer   +5 more
openalex   +3 more sources

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, Jens Eisert, Francesco Arzani   +2 more
doaj   +1 more source

Improved DC-Free Run-Length Limited 4B6B Codes for Concatenated Schemes

IEEE Access, 2022
In this letter, we introduce a class of improved DC-free 4B6B codes in terms of error correction capabilities for a serially concatenated architecture. There are billions of different codebooks that can be derived from the 16 codewords contained in the ...
Elie Ngomseu Mambou, Thibaud Tonnellier, Warren J. Gross   +2 more
doaj   +1 more source

Generalized Concatenated Codes over Gaussian and Eisenstein Integers for Code-Based Cryptography

Cryptography, 2021
The code-based McEliece and Niederreiter cryptosystems are promising candidates for post-quantum public-key encryption. Recently, q-ary concatenated codes over Gaussian integers were proposed for the McEliece cryptosystem, together with the one-Mannheim ...
Johann-Philipp Thiers, Jürgen Freudenberger   +1 more
doaj   +1 more source

Error correction for concatenated codes

, 1987
J. H. van Lint
openalex   +3 more sources

A concatenated LDPC-marker code for channels with correlated insertion and deletion errors in bit-patterned media recording system.

PLoS ONE, 2022
Most synchronization error correction codes deal with random independent insertion and deletion errors without correlation. In this paper, we propose a probabilistic channel model with correlated insertion and deletion (CID) errors to capture the data ...
Tianbo Xue
doaj   +1 more source

Concatenating Decoherence-Free Subspaces with Quantum Error Correcting Codes [PDF]

Physical Review Letters, 1999
An operator sum representation is derived for a decoherence-free subspace (DFS) and used to (i) show that DFSs are the class of quantum error correcting codes (QECCs) with fixed, unitary recovery operators, and (ii) find explicit representations for the Kraus operators of collective decoherence.
Lidar, D. A., Bacon, D., Whaley, K. B.
openaire   +2 more sources

Concatenated Coding for GNSS Signals in Urban Environments

Applied Sciences, 2020
This work investigated concatenated coding schemes for Global Navigation Satellite System (GNSS) signals in order to increase their error correction capability in urban environments.
Jing Ke, Xiaochun Lu, Xue Wang, Xiaofei Chen, Sheng Tang   +4 more
doaj   +1 more source

An Improved Marker Code Scheme Based on Nucleotide Bases for DNA Data Storage

Applied Sciences, 2023
Due to the rapid growth in the global volume of data, deoxyribonucleic acid (DNA) data storage has emerged. Error correction in DNA data storage is a key part of this storage technology.
Jian Tong, Guojun Han, Yi Sun
doaj   +1 more source

Hardware-efficient quantum error correction via concatenated bosonic qubits. [PDF]

Nature
Putterman H, Noh K, Hann CT, MacCabe GS, Aghaeimeibodi S, Patel RN, Lee M, Jones WM, Moradinejad H, Rodriguez R, Mahuli N, Rose J, Owens JC, Levine H, Rosenfeld E, Reinhold P, Moncelsi L, Alcid JA, Alidoust N, Arrangoiz-Arriola P, Barnett J, Bienias P, Carson HA, Chen C, Chen L, Chinkezian H, Chisholm EM, Chou MH, Clerk A, Clifford A, Cosmic R, Curiel AV, Davis E, DeLorenzo L, D'Ewart JM, Diky A, D'Souza N, Dumitrescu PT, Eisenmann S, Elkhouly E, Evenbly G, Fang MT, Fang Y, Fling MJ, Fon W, Garcia G, Gorshkov AV, Grant JA, Gray MJ, Grimberg S, Grimsmo AL, Haim A, Hand J, He Y, Hernandez M, Hover D, Hung JSC, Hunt M, Iverson J, Jarrige I, Jaskula JC, Jiang L, Kalaee M, Karabalin R, Karalekas PJ, Keller AJ, Khalajhedayati A, Kubica A, Lee H, Leroux C, Lieu S, Ly V, Madrigal KV, Marcaud G, McCabe G, Miles C, Milsted A, Minguzzi J, Mishra A, Mukherjee B, Naghiloo M, Oblepias E, Ortuno G, Pagdilao J, Pancotti N, Panduro A, Paquette JP, Park M, Peairs GA, Perello D, Peterson EC, Ponte S, Preskill J, Qiao J, Refael G, Resnick R, Retzker A, Reyna OA, Runyan M, Ryan CA, Sahmoud A, Sanchez E, Sanil R, Sankar K, Sato Y, Scaffidi T, Siavoshi S, Sivarajah P, Skogland T, Su CJ, Swenson LJ, Teo SM, Tomada A, Torlai G, Wollack EA, Ye Y, Zerrudo JA, Zhang K, Brandão FGSL, Matheny MH, Painter O.   +120 more
europepmc   +2 more sources