Results 1 to 10 of about 298,888 (114)
Радіоелектронні і комп'ютерні системи, 2023 The subject matter of this article is the processes of increasing information security in communication systems to solve applied problems that are critical in the transmission of confidential data.
Volodymyr Korchynskyi +5 more
doaj +1 more source
Fulcrum Rateless Multicast Distributed Coding Design
IEEE Access, 2023 Establishing reliable and efficient multicast services in heterogeneous networks under an erasure channel is one of the current priorities in coding theory, particularly in Network Coding (NC) over data networks.
Yair Rivera Julio +2 more
doaj +1 more source
Sensors, 2021 Monomial codes were recently equipped with partial order relations, a fact that allowed researchers to discover structural properties and efficient algorithm for constructing polar codes.
Vlad-Florin Drăgoi, Gabriela Cristescu
doaj +1 more source
Quantum message-passing algorithm for optimal and efficient decoding [PDF]
Quantum, 2022 Recently, Renes proposed a quantum algorithm called belief propagation with quantum messages (BPQM) for decoding classical data encoded using a binary linear code with tree Tanner graph that is transmitted over a pure-state CQ channel \cite{renes_2017 ...
Christophe Piveteau, Joseph M. Renes
doaj +1 more source
Sensors, 2021 Superposition coding (SC) has been known to be capacity-achieving for the Gaussian memoryless broadcast channel for more than 30 years. However, SC regained interest in the context of non-orthogonal multiple access (NOMA) in 5G.
Jean-Marie Gorce +3 more
doaj +1 more source
Deep Neural Networks Classification via Binary Error-Detecting Output Codes
Applied Sciences, 2021 One-hot encoding is the prevalent method used in neural networks to represent multi-class categorical data. Its success stems from its ease of use and interpretability as a probability distribution when accompanied by a softmax activation function ...
Martin Klimo +2 more
doaj +1 more source
Theoretical Bounds on Performance in Threshold Group Testing Schemes
Mathematics, 2020 A threshold group testing (TGT) scheme with lower and upper thresholds is a general model of group testing (GT) which identifies a small set of defective samples. In this paper, we consider the TGT scheme that require the minimum number of tests.
Jin-Taek Seong
doaj +1 more source
Simple and Tighter Derivation of Achievability for Classical Communication Over Quantum Channels
PRX Quantum, 2023 Achievability in information theory refers to demonstrating a coding strategy that accomplishes a prescribed performance benchmark for the underlying task.
Hao-Chung Cheng (鄭皓中)
doaj +1 more source
Fast Decoding of Images With Cryptcodes for Burst Channels
IEEE Access, 2023 The concept of cryptcoding arises from the need to obtain secure and accurate transmission. This has led to an intensive development of coding theory and cryptography as scientific fields dealing with these problems.
Aleksandra Popovska-Mitrovikj +2 more
doaj +1 more source
Towards a general theory of neural computation based on prediction by single neurons. [PDF]
PLoS ONE, 2008 Although there has been tremendous progress in understanding the mechanics of the nervous system, there has not been a general theory of its computational function.
Christopher D Fiorillo
doaj +1 more source