WIRELESS_SENSOR_NETWORK

作品数：436被引量：717H指数：10
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Data Gathering Based on Hybrid Energy Efficient Clustering Algorithm and DCRNN Model in Wireless Sensor Network
《China Communications》2025年第3期115-131,共17页Li Cuiran Liu Shuqi Xie Jianli Liu Li 
partially supported by the National Natural Science Foundation of China(62161016);the Key Research and Development Project of Lanzhou Jiaotong University(ZDYF2304);the Beijing Engineering Research Center of Highvelocity Railway Broadband Mobile Communications(BHRC-2022-1);Beijing Jiaotong University。
In order to solve the problems of short network lifetime and high data transmission delay in data gathering for wireless sensor network(WSN)caused by uneven energy consumption among nodes,a hybrid energy efficient clu...
关键词：CLUSTERING data gathering DCRNN model network lifetime wireless sensor network 
Coverage-Optimal UAV Deployment and Energy-Efficient Sensor Power Allocation for UAV-Enabled Data Collection
《Journal of Communications and Information Networks》2025年第1期50-56,共7页Dong Wang Runqin Rong Guizhi Li 
supported by the National Natural Science Foundation of China under Grant 61871401.
Using unmanned aerial vehicles(UAVs)to collect data provides a paradigm for the design of wireless sensor networks(WSNs),but faces with the challenges of data security and energy limitation.To cope with these issues,t...
关键词：physical layer security data collection power allocation energy efficiency unmanned aerial ve-hicle wireless sensor network 
Adaptive Time Synchronization in Time Sensitive-Wireless Sensor Networks Based on Stochastic Gradient Algorithms Framework
《Computer Modeling in Engineering & Sciences》2025年第3期2585-2616,共32页Ramadan Abdul-Rashid Mohd Amiruddin Abd Rahman Kar Tim Chan Arun Kumar Sangaiah 
funded by Universiti Putra Malaysia under a Geran Putra Inisiatif(GPI)research grant with reference to GP-GPI/2023/9762100.
This study proposes a novel time-synchronization protocol inspired by stochastic gradient algorithms.The clock model of each network node in this synchronizer is configured as a generic adaptive filter where different...
关键词：Wireless sensor network time synchronization stochastic gradient algorithm MULTI-HOP 
Optimizing wireless sensor network topology with node load consideration
《虚拟现实与智能硬件(中英文)》2025年第1期47-61,共15页Ruizhi CHEN 
Supported by 2021 Zhanjiang University of Science and Technology"Brand Enhancement Plan"Project:Network Series Course Teaching Team(PPJH202102JXTD);2022 Zhanjiang University of Science and Technology"Brand Enhancement Plan"Project:Network Engineering(PPJHKCSZ-2022301);2023 Zhanjiang Science and Technology Bureau Project:Design and Simulation of Zhanjiang Mangrove Wetland Monitoring Network System(2023B01017);2022 Zhanjiang University of Science and Technology Quality Engineering Project:Audiovisual Language Teaching and Research Office(ZLGC202203).
Background With the development of the Internet,the topology optimization of wireless sensor networks has received increasing attention.However,traditional optimization methods often overlook the energy imbalance caus...
关键词：Node load Wireless sensor network K-means clustering Firefly algorithm Topology optimization 
Application of Adaptive Whale Optimization Algorithm Based BP Neural Network in RSSI Positioning
《Journal of Beijing Institute of Technology》2024年第6期516-529,共14页Duo Peng Mingshuo Liu Kun Xie 
supported by the National Natural Science Foundation of China(Nos.62265010,62061024);Gansu Province Science and Technology Plan(No.23YFGA0062);Gansu Province Innovation Fund(No.2022A-215)。
The paper proposes a wireless sensor network(WSN)localization algorithm based on adaptive whale neural network and extended Kalman filtering to address the problem of excessive reliance on environmental parameters A a...
关键词：wireless sensor network received signal strength neural network whale optimization algorithm adaptive weight factor extended Kalman filter 
Digitally-defined ultrathin transparent wireless sensor network for room-scale imperceptible ambient intelligence被引量：1
《npj Flexible Electronics》2024年第1期869-878,共10页Yunxia Jin Mengxia Yu Dat T.Nguyen Xin Yang Zhipeng Li Ze Xiong Chenhui Li Yuxin Liu Yong Lin Kong John S.Ho 
support from the National Institutes of Health(NIH)NIBIB Trailblazer Award(R21-EB029563);NIH R01 Award(R01-EB032959);Office of Naval Research Young Investigator Program Award(N00014-23-1-2391);CDMRP Discovery Award(HT9425-23-1-0041).
Wireless and battery-free radio-frequency(RF)sensors can be used to create physical spaces that ambiently sense and respond to human activities.Making such sensors ultra-flexible and transparent is important to preser...
关键词：network AMBIENT TRANSPARENT 
Energy-aware proof-of-authority:Blockchain consensus for clustered wireless sensor network
《Blockchain(Research and Applications)》2024年第3期153-167,共15页Delphi Hanggoro Jauzak Hussaini Windiatmaja Abdul Muis Riri Fitri Sari Evangelos Pournaras 
The Indonesian Government Scholar-ship PMDSU Grant number NKB-357/UN2.RST/HKP.05.00/2021,Ministry of Research and Technology(BRIN);a UKRI Future Leaders Fellowship(MR/W009560-/1):Digitally Assisted Collective Governance of Smart City Commons-ARTIO.
This study addresses integrating blockchain technology into lightweight devices,specifically clustered Wireless Sensor Networks(WSNs).Integrating blockchain into the WSNs solves the problems of heterogeneity,data inte...
关键词：Blockchain consensus Proof-of-authority(PoA) Leader selection Wireless sensor network Network lifetime 
Optimizing data aggregation and clustering in Internet of things networks using principal component analysis and Q-learning
《Data Science and Management》2024年第3期189-196,共8页Abhishek Bajpai Harshita Verma Anita Yadav 
The Internet of things(IoT)is a wireless network designed to perform specific tasks and plays a crucial role in various fields such as environmental monitoring,surveillance,and healthcare.To address the limitations im...
关键词：Wireless sensor network Principal component analysis(PCA) Reinforcement learning Data aggregation 
Accelerated Particle Swarm Optimization Algorithm for Efficient Cluster Head Selection in WSN
《Computers, Materials & Continua》2024年第6期3585-3629,共45页Imtiaz Ahmad Tariq Hussain Babar Shah Altaf Hussain Iqtidar Ali Farman Ali 
Numerous wireless networks have emerged that can be used for short communication ranges where the infrastructure-based networks may fail because of their installation and cost.One of them is a sensor network with embe...
关键词：Wireless sensor network cluster head selection low energy adaptive clustering hierarchy accelerated particle swarm optimization 
Data collection of wireless sensor network based on trajectory optimization of laser-charged UAV被引量：1
《High-Confidence Computing》2024年第2期116-128,共13页Chuanwen Luo Jian Zhang Jin Qian Yi Hong Zhibo Chen Yunan Hou Xiujuan Zhang Yuqing Zhu 
supported by the National Natural Science Foundation of China(62202054 and 62002022)。
Unmanned Aerial Vehicle(UAV)can be used as wireless aerial mobile base station for collecting data from sensors in UAV-based Wireless Sensor Networks(WSNs),which is crucial for providing seamless services and improvin...
关键词：Wireless sensor networks Laser-charged UAV Trajectory optimization Data collection 
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