Results 81 to 90 of about 7,804,605 (312)

Optimal Quaternary Hermitian LCD Codes

open access: yesEntropy
Linear 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
doaj   +1 more source

Weight Distribution of Periodic Errors and Optimal/Anti-Optimal Linear Codes

open access: yesJournal 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
doaj   +1 more source

Local Repair Degree Analysis of Low Dimensional Optimal Linear Code in 5-ary Domain [PDF]

open access: yesJisuanji gongcheng, 2019
The local repair code is applied in distributed storage system.In this code,errors in any bit of code word can be repaired by reading other bits of the code word.According to this characteristic,the research is carried out around the three-dimensional ...
SONG Qian, LI Ruihu, FU Qiang, YANG Ruipan
doaj   +1 more source

Error Probability Mitigation in Quantum Reading Using Classical Codes

open access: yesEntropy, 2021
A general framework describing the statistical discrimination of an ensemble of quantum channels is given by the name quantum reading. Several tools can be applied in quantum reading to reduce the error probability in distinguishing the ensemble of ...
Francisco Revson Fernandes Pereira   +1 more
doaj   +1 more source

Code selection through object code optimization [PDF]

open access: yesACM 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
openaire   +1 more source

Binary Cyclic Codes from Explicit Polynomials over $\gf(2^m)$

open access: yes, 2013
Cyclic codes are a subclass of linear codes and have applications in consumer electronics, data storage systems, and communication systems as they have efficient encoding and decoding algorithms. In this paper, monomials and trinomials over finite fields
Ding, Cunsheng, Zhou, Zhengchun
core   +2 more sources

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Optimal bounds for parity-oblivious random access codes

open access: yesNew Journal of Physics, 2016
Random access coding is an information task that has been extensively studied and found many applications in quantum information. In this scenario, Alice receives an n -bit string x , and wishes to encode x into a quantum state ${\rho }_{x}$ , such that ...
André Chailloux   +3 more
doaj   +1 more source

Optimal Dual Frames for Probabilistic Erasures

open access: yesIEEE Access, 2019
Assume that a frame is given for encoding in a communication system. J. Leng et al. investigated its dual frames for signal decoding which minimize the maximal error when the probabilistic erasures occur in the transmission process.
Dongwei Li, Jinsong Leng, Miao He
doaj   +1 more source

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