Results 41 to 50 of about 235,554 (162)
IEEE Access, 2021 Fifth Generation (5G) cellular networks aim to overcome the pressing demands posed by dynamic Quality of Service (QoS) constraints, which have primarily remained unaddressed using conventional network infrastructure.
Lubna Nadeem +4 more
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IEEE Access, 2023 Internet of Things (IoT) devices are becoming increasingly ubiquitous in daily life. They are utilized in various sectors like healthcare, manufacturing, and transportation. The main challenges related to IoT devices are the potential for faults to occur
Thavavel Vaiyapuri +5 more
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A Trust-Based Hierarchical Consensus Mechanism for Consortium Blockchain in Smart Grid
Tsinghua Science and Technology, 2023 As the smart grid develops rapidly, abundant connected devices offer various trading data. This raises higher requirements for secure and effective data storage. Traditional centralized data management does not meet the above requirements.
Xingguo Jiang +4 more
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Consensus algorithms and the decomposition-separation theorem [PDF]
52nd IEEE Conference on Decision and Control, 2013 Convergence properties of time inhomogeneous Markov chain based discrete and continuous time linear consensus algorithms are analyzed. Provided that a so-called infinite jet flow property is satisfied by the underlying chains, necessary conditions for both consensus and multiple consensus are established.
Sadegh Bolouki, Roland P. Malhamé
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Hybrid Raft-PoW Blockchain Consensus Algorithm
IEEE AccessThe Raft consensus algorithm is widely used in private networks as an alternative to the energy-intensive PoW consensus algorithm in blockchains. The Raft consensus algorithm’s voting mechanism performs well in reliable and well-planned networks ...
Mehtap Kose Ulukok +2 more
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MBFT: A New Consensus Algorithm for Consortium Blockchain
IEEE Access, 2020 Blockchain technology is an emerging distributed ledger technology that has exploratory applications in many areas. The consensus algorithm, as the core module of the blockchain, has an important impact on the security, scalability, and efficiency of the
Mingxiao Du, Qijun Chen, Xiaofeng Ma
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Diffusion Strategy-Based Distributed Operation of Microgrids Using Multiagent System
Energies, 2017 In distributed operation, each unit is operated by its local controller instead of using a centralized controller, which allows the action to be based on local information rather than global information. Most of the distributed solutions have implemented
Van-Hai Bui, Akhtar Hussain, Hak-Man Kim
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A node selection algorithm with a genetic method based on PBFT in consortium blockchains
Complex & Intelligent Systems, 2022 Industry and research communities have widely studied Blockchain technology, and the consortium blockchain is currently the most used category with a wide range of applications.
Jinyu Zhang +3 more
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Equity decentralized consensus algorithm based on incentive compatibility
Tongxin xuebao, 2022 The PoW consensus algorithm has been proved to be incentive incompatible, existing computing centralization under high reward differences and slow convergence of forks in extreme cases.Based on this, an incentive-compatiblebased consensus algorithm SSPoW
Youliang TIAN +4 more
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Proof-of-Work as a Stigmergic Consensus Algorithm [PDF]
International Joint Conference on Autonomous Agents and Multiagent Systems, 2022 In this paper, we make a theoretical analysis from a coordination perspective and conclude that the Proof-of-Work (PoW) algorithm is a stigmergic consensus algorithm where the trace left by an action in the blockchain through indirect coordination of agents stimulates subsequent actions and eventually creates a single chain of blocks.
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