Results 51 to 60 of about 182,933 (316)
THE CONVOLUTIONAL CODESАNALYSIS TECHNIQUE ON THE OPTIMUM BLOCK CODES GROUNDS
Information and Telecommunication Sciences, 2014 The convolutional codes analysis and synthesis technique is proposed. This technique is optimal according to near Shannon's bound criterion and guarantees a given bit error rate from message source.
Leonid Uryvskyi +2 more
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Multichannel Optimal Tree-Decodable Codes are Not Always Optimal Prefix Codes
2022 IEEE International Symposium on Information Theory (ISIT), 2022 The theory of multichannel prefix codes aims to generalize the classical theory of prefix codes. Although single- and two-channel prefix codes always have decoding trees, the same cannot be said when there are more than two channels. One question is of theoretical interest: Do there exist optimal tree-decodable codes that are not optimal prefix codes ...
Hoover H. F. Yin +3 more
openaire +2 more sources
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Optimal decision bounds for probabilistic population codes and time varying evidence
, 2011 Decision making under time constraints requires the decision maker to trade off between making quick, inaccurate decisions and gathering more evidence for more accurate, but slower decisions.
Jan Drugowitsch +2 more
core +1 more source
Optimal Weakly Secure Minimum Storage Regenerating Codes Scheme
IEEE Access, 2019 In a distributed storage system, regenerating codes can be utilized to ensure data availability. This reduces the repair bandwidth but increases the risk of data eavesdropping on each node.
Jianchao Bian +3 more
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Self-Orthogonal Codes Constructed from Posets and Their Applications in Quantum Communication
Mathematics, 2020 It is an important issue to search for self-orthogonal codes for construction of quantum codes by CSS construction (Calderbank-Sho-Steane codes); in quantum error correction, CSS codes are a special type of stabilizer codes constructed from classical ...
Yansheng Wu, Yoonjin Lee
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Code selection through object code optimization [PDF]
ACM Transactions on Programming Languages and Systems, 1984 Cet article montre comment une optimisation de code objet minutieux a simplifiee un compilateur et la rendu facile a recibler.
Jack W. Davidson, Christopher W. Fraser
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Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Optimal Quaternary Hermitian LCD Codes
EntropyLinear complementary dual (LCD) codes, which are a class of linear codes introduced by Massey, have been extensively studied in the literature recently.
Liangdong Lu, Ruihu Li, Yuezhen Ren
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Weight Distribution of Periodic Errors and Optimal/Anti-Optimal Linear Codes
Journal of Mathematics, 2014 The paper discusses weight distribution of periodic errors and then the optimal case on bounds of parity check digits for (n=n1+n2, k) linear codes over GF(q) that corrects all periodic errors of order r in the first block of length n1 and all periodic ...
Pankaj Kumar Das
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