Results 21 to 30 of about 289,571 (276)
Constructing Maximum-Lifetime Data-Gathering Tree in WSNs Based on Compressed Sensing
International Journal of Distributed Sensor Networks, 2016 Data gathering is one of the most important operations in many wireless sensor networks (WSNs) applications. In order to implement data gathering, a tree structure rooted at the sink is usually defined. In most wireless sensor networks, nodes are powered
Zhengyu Chen +3 more
doaj +1 more source
Automatic application object migration in sensor networks [PDF]
, 2010 Object migration in wireless sensor networks has the potential to reduce energy consumption for a wireless sensor network mesh. Automated migration reduces the need for the programmer to perform manual static analysis to find an efficient layout solution.
Hunkin, Paul, McGregor, Anthony James
core +2 more sources
A novel algorithm L-NCD for redundant reader elimination in P2P-RFID network
Journal of Algorithms & Computational Technology, 2017 With the development of radio frequency identification technology, radio frequency identification system has been deployed in different applications in a large scale.
He Xu +4 more
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Supporting protocol-independent adaptive QoS in wireless sensor networks [PDF]
, 2010 Next-generation wireless sensor networks will be used for many diverse applications in time-varying network/environment conditions and on heterogeneous sensor nodes.
De Poorter, Eli +4 more
core +2 more sources
Unlocking the Deployment of Spectrum Sharing With a Policy Enforcement Framework
IEEE Access, 2018 Spectrum sharing has been proposed as a promising way to increase the efficiency of spectrum usage by allowing incumbent operators (IOs) to share their allocated radio resources with licensee operators (LOs), under a set of agreed rules.
Carlo Galiotto +5 more
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Probability Model Based Coverage-Enhancing Algorithm for WSNs of Nodes' Adjustable Movement Pattern
International Journal of Distributed Sensor Networks, 2012 Aimed at the defects of current coverage-enhancing algorithms, firstly the probability model is introduced into the coverage-enhancing algorithm of the directional sensor network based on the virtual potential field, and the probability model would have ...
Junjie Huang +4 more
doaj +1 more source
RFID Multi-tag Relative Location Method Based on RSSI Sequence Features [PDF]
Jisuanji kexue, 2023 High-precision indoor multi-target localization technology is crucial for implementing customized intelligent services.Currently,indoor localization technology based on radio frequency identification(RFID) has received extensive attention from both ...
HE Yong, GUO Zhengxin, GUI Linqing, SHENG Biyun, XIAO Fu
doaj +1 more source
International Journal of Distributed Sensor Networks, 2014 In the study of three-dimensional underwater sensor networks, the nodes would produce changes in perception range under the influence of environmental factors and their own hardware. Requesting all nodes completely isomorphic is unrealistic.
Junjie Huang +5 more
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Giving Neurons to Sensors: An Approach to QoS Management Through Artificial Intelligence in Wireless Networks [PDF]
, 2006 For the latest ten years, many authors have focused their investigations in wireless sensor networks. Different researching issues have been extensively developed: power consumption, MAC protocols, selforganizing network algorithms, data-aggregation ...
Barbancho Concejero, Antonio +3 more
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International Journal of Distributed Sensor Networks, 2012 In conventional directional sensor networks, coverage control for each sensor is based on a 2D directional sensing model. However, 2D directional sensing model failed to accurately characterize the actual application scene of image/video sensor networks.
Junjie Huang +3 more
doaj +1 more source