Results 21 to 30 of about 795,603 (249)

Reversible Codes in Matn×s(Fq) Under NRT-Metric

open access: yesIEEE Access
Reversible codes play an essential role in coding theory because of their structural symmetry and broad applications in error control, cryptography, and DNA computing.
Bodigiri Sai Gopinadh, Venkatrajam Marka
doaj   +1 more source

DNA Codes Over the Ring F₄[U]/〈U³〉

open access: yesIEEE Access, 2020
In this paper, we develop the method for constructing DNA codes of odd length over the finite chain ring $R=\mathbb {F}_{4}[u]/\langle u^{3}\rangle $ , which plays an important role in genetics, bioengineering and DNA computing.
Jie Liu, Hualu Liu
doaj   +1 more source

Essential tools of linear algebra for calculating nuclear spin dynamics of chemically exchanging systems

open access: yesJournal of Magnetic Resonance Open, 2023
In this work, we describe essential tools of linear algebra necessary for calculating the effect of chemical exchange on spin dynamics and polarization transfer in various nuclear magnetic resonance (NMR) experiments.
Jingyan Xu, Danila A. Barskiy
doaj   +1 more source

Genetic algorithm aided design of component codes for irregular variable length coding [PDF]

open access: yes, 2009
In this paper we propose a novel Real-Valued Free Distance Metric (RV-FDM) for comparing the error correction capabilities of Variable Length Error Correction (VLEC) codebooks that have the same integer-valued free distance lower bounds.
Hanzo, L., Maunder, R. G.
core   +1 more source

Can optogenetic tools determine the importance of temporal codes to sensory information processing in the brain?

open access: yesFrontiers in Systems Neuroscience, 2015
There is no doubt that optogenetic tools caused a paradigm shift in many fields of neuroscience. These tools enable rapid and reversible intervention with a specific neuronal circuit and then the impact on the remaining circuit and/or behavior can be ...
Gytis eBaranauskas
doaj   +1 more source

psp-codes/reduced-decoy-ensemble: Public Release

open access: yes, 2020
This is the public release of the codes for the project detailed in the manuscript titled "Reducing Ensembles of Protein Tertiary Structures Generated De Novo via Clustering".
psp-codes
core   +1 more source

Exploiting Reversible Computing for Latent-Fault-Free Error Detecting/Correcting CMOS Circuits

open access: yesIEEE Access, 2018
Unlike conventional CMOS circuits, reversible circuits do not have latent faults, so faults occurring in internal circuit nodes always result in an error at the output.
Mustafa Altun   +2 more
doaj   +1 more source

An Adaptive Reversible Data Hiding Scheme Using AMBTC and Quantization Level Difference

open access: yesApplied Sciences, 2021
Hiding a message in compression codes can reduce transmission costs and simultaneously make the transmission more secure. This paper presents an adaptive reversible data hiding scheme that is able to provide large embedding capacity while improving the ...
Yan-Hong Chen   +3 more
doaj   +1 more source

A Matrix-Theoretic Approach to the Construction of Reversible DNA Codes Over F₄²t

open access: yesIEEE Access
Let $n,k$ , and t be the positive integers. The primary aim of this paper is to introduce a new approach for the construction of reversible and reversible DNA codes using the concept of double-reflected matrices of any matrices over a commutative ring ...
Elif Segah Oztas   +5 more
doaj   +1 more source

Cellular-Automated Protocol to Safeguard Confidentiality of QR Codes

open access: yesIEEE Access, 2019
Cellular automata (CA) is a veritable tool that provides useful insights into the intricate composition of physical systems. By exploiting this as well as the ability of CA to utilise local interactions of individual CA cells to function as a receptable ...
Abdullah M. Iliyasu
doaj   +1 more source

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