Results 41 to 50 of about 4,938,948 (296)
Sensors, 2020 Underwater acoustic networks are widely used in survey missions and environmental monitoring. When an underwater acoustic network (UAN) is deployed in a marine region or two UANs merge, each node hardly knows the entire network and may not have a unique ...
Ruiqin Zhao +4 more
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The Minimum Scheduling Time for Convergecast in Wireless Sensor Networks
Algorithms, 2014 We study the scheduling problem for data collection from sensor nodes to the sink node in wireless sensor networks, also referred to as the convergecast problem. The convergecast problem in general network topology has been proven to be NP-hard.
Changyong(Andrew) Jung +2 more
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Topological generalizations of network motifs [PDF]
Physical Review E, 2004 Biological and technological networks contain patterns, termed network motifs, which occur far more often than in randomized networks. Network motifs were suggested to be elementary building blocks that carry out key functions in the network. It is of interest to understand how network motifs combine to form larger structures.
Kashtan, N. +3 more
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An efficient Bitcoin network topology discovery algorithm for dynamic display
Blockchain: Research and ApplicationsThe Bitcoin network comprises numerous nodes, necessitating users to invest significant network requests and time in comprehending its network topology. In this paper, we propose a Bitcoin network topology discovery algorithm that uses lightweight probe ...
Zening Zhao +3 more
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Distributed Energy-Efficient Topology Control Algorithm in Home M2M Networks
International Journal of Distributed Sensor Networks, 2012 Because machine-to-machine (M2M) technology enables machines to communicate with each other without human intervention, it could play a big role in sensor network systems.
Chao-Yang Lee, Chu-Sing Yang
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EURASIP Journal on Wireless Communications and Networking, 2019 For wireless sensor networks (WSNs) based on ZigBee technology, the network topology plays an important role for improving the energy efficiency and the network lifetime.
Yang Yu +3 more
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Unlocking the potential of network topology in future power grids
International Journal of Electrical Power & Energy SystemsNetwork topology is evolving from a fixed network configuration into an actively controllable operational resource. By exploiting topological flexibility, system operators can alleviate congestion induced by variable renewable generation and emerging ...
Tong Han +4 more
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Sorting Networks on Restricted Topologies [PDF]
, 2019 The sorting number of a graph with $n$ vertices is the minimum depth of a sorting network with $n$ inputs and outputs that uses only the edges of the graph to perform comparisons. Many known results on sorting networks can be stated in terms of sorting numbers of different classes of graphs. In this paper we show the following general results about the
Indranil Banerjee +2 more
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Beyond Node Degree: Evaluating AS Topology Models [PDF]
, 2012 This is the accepted version of 'Beyond Node Degree: Evaluating AS Topology Models', archived originally at arXiv:0807.2023v1 [cs.NI] 13 July 2008.Many models have been proposed to generate Internet Autonomous System (AS) topologies, most of which make ...
Mortier, R +7 more
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Network Topology Optimization Based on Time-Triggered DIMA [PDF]
Xibei Gongye Daxue Xuebao, 2018 Distributed Integrated Modular Avionics System (DIMA) has attracted extensive attention in recent years, and the time-triggered Ethernet (TTE) supports the time triggering mechanism of DIMA system, so it has become the main protocol adopted by this ...
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