WIRELESS_SENSOR_NETWORK

作品数:436被引量:717H指数:10
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A Survey on Clock Synchronization in the Industrial Internet被引量:3
《Journal of Computer Science & Technology》2023年第1期146-165,共20页党凡 孙熙凯 刘克彬 许逸凡 刘云浩 
supported in part by the National Key Research and Development Program of China under Grant No.2021YFB 2900100.
Clock synchronization is one of the most fundamental and crucial network communication strategies.With the expansion of the Industrial Internet in numerous industrial applications,a new requirement for the precision,s...
关键词:clock synchronization industrial communication Industrial Internet wireless sensor network 
An Efficient Reinforcement Learning Game Framework for UAV-Enabled Wireless Sensor Network Data Collection
《Journal of Computer Science & Technology》2022年第6期1356-1368,共13页Tong Ding Ning Liu Zhong-Min Yan Lei Liu Li-Zhen Cui 
the National Natural Science Foundation of China under Grant No.61972230;the Natural Science Foundation of Shandong Province of China under Grant No.ZR2021LZH006.
With the developing demands of massive-data services,the applications that rely on big geographic data play crucial roles in academic and industrial communities.Unmanned aerial vehicles(UAVs),combining with terrestria...
关键词:wireless sensor network efficient data collection deep reinforcement learning game theory 
Energy-Efficient Minimum Mobile Charger Coverage for Wireless Sensor Networks
《Journal of Computer Science & Technology》2022年第4期869-887,共19页Abdalaziz Sawwan Jie Wu 
This work was supported in part by the National Science Foundation of USA under Grant Nos.2128378,CNS 2107014,CNS 1824440,CNS 1828363,CNS 1757533,CNS 1629746,and CNS 1651947.
Sustaining an operational wireless sensor network (WSN) is challenging due to the persistent need of the battery-powered sensors to be charged from time to time. The procedure of exploiting mobile chargers (MCs) that ...
关键词:cooperative charging linear network energy optimization mobile charger wireless charging wireless sensor network 
Approximation Designs for Energy Harvesting Relay Deployment in Wireless Sensor Networks
《Journal of Computer Science & Technology》2022年第4期779-796,共18页Yi Wang Yi-Xue Liu Shun-Jia Zhu Xiao-Feng Gao Chen Tian 
This work was supported by the Key-Area Research and Development Program of Guangdong Province of China under Grant No.2020B0101390001;the Shanghai Municipal Science and Technology Major Project of China under Grant No.2021SHZDZX0102;the National Natural Science Foundation of China under Grant No.62072228;the Fundamental Research Funds for the Central Universities of China,the Collaborative Innovation Center of Novel Software Technology and Industrialization of Jiangsu Province of China,and the Jiangsu Innovation and Entrepreneurship(Shuangchuang)Program of China.
Energy harvesting technologies allow wireless devices to be recharged by the surrounding environment, providing wireless sensor networks (WSNs) with higher performance and longer lifetime. However, directly building a...
关键词:approximation algorithm constraint relay deployment energy harvesting wireless sensor network 
MimiBS: Mimicking Base-Station to Provide Location PrivacyProtection in Wireless Sensor Networks被引量:3
《Journal of Computer Science & Technology》2017年第5期991-1007,共17页Ling-Fang Zeng Dan Feng 
In a wireless sensor network (WSN), sink node/base station (BS) gathers data from surrounding nodes and sends them to a remote server via a gateway. BS holds important data. Therefore, it is necessary to hide its loca...
关键词:base station location privacy wireless sensor network balanced energy consumption aggregator node 
A Light-Weight Opportunistic Forwarding Protocol with Optimized Preamble Length for Low-Duty-Cycle Wireless Sensor Networks被引量:1
《Journal of Computer Science & Technology》2017年第1期168-180,共13页Hai-Ming Chen Li Cui Gang Zhou 
This work is supported in part by the International Science and Technology (S&T) Cooperation Program of China (ISTCP) under Grant No. 2013DFA10690, and the National Natural Science Foundation of China (NSFC) under Grant Nos. 61672498, 61303246 and 61100180.
In wireless sensor networks, sensed information is expected to be reliably and timely delivered to a sink in an ad-hoc way. However, it is challenging to achieve this goal because of the highly dynamic topology induce...
关键词:wireless sensor network low duty cycle low power listening opportunistic forwarding 
Cognitive Power Management in Wireless Sensor Networks被引量:1
《Journal of Computer Science & Technology》2015年第6期1306-1317,共12页Seyed Mehdi Tabatabaei Vesal Hakami Mehdi Dehghan 
Dynamic power management (DPM) in wireless sensor nodes is a well-known technique for reducing idle energy consumption. DPM controls a node's operating mode by dynamically toggling the on/off status of its units ba...
关键词:wireless sensor network cognitive power management learning automata external regret zero-sum game 
Assessing Diagnosis Approaches for Wireless Sensor Networks:Concepts and Analysis
《Journal of Computer Science & Technology》2014年第5期887-900,共14页李瑞 刘克彬 李向阳 何源 惠维 王志 赵季中 万猛 
supported by the National Natural Science Foundation of China under Grant Nos.61190110,61325013,61103187,61170213,61228202,61170216,and 61422207;the National Basic Research 973 Program of China under Grant No.2014CB347800;the Natural Science Foundation of USA under Grant Nos.CNS-0832120,CNS-1035894,ECCS-1247944,and ECCS-1343306;the Fundamental Research Funds for the Central Universities of China under Project No.2012jdgz02(Xi’an Jiaotong University);the Research Fund for the Doctoral Program of Higher Education of China under Project No.20130201120016
Diagnosis is of great importance to wireless sensor networks due to the nature of error prone sensor nodes and unreliable wireless links. The state-of-the-art diagnostic tools focus on certain types of faults, and the...
关键词:diagnosis approach analysis and measurement wireless sensor network 
A Survey on Data Dissemination in Wireless Sensor Networks被引量:2
《Journal of Computer Science & Technology》2014年第3期470-486,共17页郑霄龙 万猛 
supported by the National Natural Science Foundation of China under Grant No.61170220
Wireless sensor networks (WSNs) have been applied in a variety of application areas. Most WSN systems, once deployed, are intended to operate unattended for a long period. During the lifetime, it is necessary to fix...
关键词:wireless sensor network data dissemination 
An Energy Efficient Clustering Scheme for Data Aggregation in Wireless Sensor Networks被引量:1
《Journal of Computer Science & Technology》2013年第3期564-573,共10页孟金涛 苑建蕊 冯圣中 魏彦杰 
In wireless sensor networks, a clustering scheme is helpful in reducing the energy consumption by aggregating data at intermediate sensors. This paper discusses the important issue of energy optimization in hierarchic...
关键词:wireless sensor network clustering scheme data aggregating energy efficiency 
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