Showing 601 - 620 results of 1,016 for search '"wireless sensor network"', query time: 0.07s Refine Results
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    A Novel Energy-Efficient Reception Method Based on Random Network Coding in Cooperative Wireless Sensor Networks by Yulun Cheng, Longxiang Yang

    Published 2015-06-01
    “…This paper presents an opportunistic reception (OR) algorithm for energy-efficient transmission in cooperative wireless sensor networks (WSNs), where the characteristics of random linear network coding and the energy consumption property of WSNs are jointly considered. …”
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    Article
  3. 603

    Design and Implementation of Spatial Operators and Energy-Efficient Query Processing Strategy in Wireless Sensor Network Database System by Chong sok Lim, Jeong-Hoon Lee, Minjee Park, Soon J. Hyun

    Published 2015-06-01
    “…Database applications in wireless sensor networks very often demand data collection from sensor nodes of specific target regions. …”
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    Article
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    A Packet Loss Concealment Technique Improving Quality of Service for Wideband Speech Coding in Wireless Sensor Networks by Nam In Park, Jin Ah Kang, Seong Ro Lee, Hong Kook Kim

    Published 2014-04-01
    “…A packet loss concealment (PLC) algorithm is proposed to improve the quality of decoded speech when packet losses occur in a wireless sensor network. The proposed algorithm is mainly based on artificial bandwidth extension (ABE) from narrowband to wideband. …”
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  6. 606

    A Multiple-Dimensional Tree Routing Protocol for Multisink Wireless Sensor Networks Based on Ant Colony Optimization by Hui Zhou, Dongliang Qing, Xiaomei Zhang, Honglin Yuan, Chen Xu

    Published 2012-11-01
    “…Routing protocol is an important topic in the wireless sensor networks. For MultiSink wireless sensor networks, the routing protocol designs and implementations are more difficult due to the structure complexity. …”
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    Article
  7. 607

    Data, information, and knowledge-driven manipulation between strategical planning and technical implementation for wireless sensor network construction by Yucong Duan, Lixu Shao, Xiaoxian Yang, Xiaobing Sun, Zhangbing Zhou, Lifeng Yu

    Published 2017-11-01
    “…Enlightened by value-driven design, we propose a systemic formalization from value calculation to design quality measurement which binds the technical modification and variation on design artifacts with business value strategy through a framework of managed quality properties in a wireless sensor network–based service system creation process. …”
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  8. 608

    Monitoring Area Coverage Based on Control Multimedia Nodes Position in Mixed Underwater Mobile Wireless Sensor Networks by Qiangyi Li, Ningzhong Liu

    Published 2022-01-01
    “…Due to the high cost of mobile nodes and the low cost of fixed nodes, in some applications of wireless sensor networks, in order to reduce the use cost, the mixed mode is used for node deployment. …”
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  9. 609

    Ultra-low-power media access control protocol based on clock drift characteristics in wireless sensor networks by Wooguil Pak

    Published 2017-07-01
    “…Many researchers have analyzed sources of uncertainty in synchronization protocols for wireless sensor networks. However, very few researchers perform this work in depth, and failed to discover comprehensive characteristics since they worked with only one or two measurement intervals. …”
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    Communication Availability-Based Scheduling for Fair Data Collection with Path-Constrained Mobile Sink in Wireless Sensor Networks by Youngtae Jo

    Published 2015-10-01
    “…The lifetime of wireless sensor networks decreases due to the rapid power consumption of these sensor nodes. …”
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    Obstacle Aware Connectivity Restoration for Disjoint Wireless Sensor Networks Using a Mix of Stationary and Mobile Nodes by Guizhen Ma, Yang Yang, Xuesong Qiu, Zhipeng Gao

    Published 2016-05-01
    “…In many applications, wireless sensor networks (WSNs) are deployed in inhospitable environments and therefore the nodes are at increased risk of failure. …”
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    Received signal strength difference–based tracking estimation method for arbitrarily moving target in wireless sensor networks by Zixi Jia, Bo Guan

    Published 2018-03-01
    “…The surveillance system, which is mainly used for detecting and tracking moving targets, is one of the most significant applications of wireless sensor networks. Up to present, received signal strength indicator is the most common measuring mean for estimating the distance in sensor networks. …”
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  16. 616

    Design and application of system with dual-control of water and electricity based on wireless sensor network and video recognition technology by Hejie Chen, Chunxue Wu, Wending Huang, Yan Wu, Naixue Xiong

    Published 2018-09-01
    “…In order to solve the security problem of the user in wireless sensor network, this article proposes a radio frequency identification mutual security authentication protocol based on shared secret hash function. …”
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  17. 617

    FLOC-SPANNER: An Time, Locally Self-Stabilizing Algorithm for Geometric Spanner Construction in a Wireless Sensor Network by G. Ranganath, V. Kulathumani

    Published 2014-02-01
    “…We present a distributed algorithm for creation of geometric spanners in a wireless sensor network. Given any connected network, we show that the algorithm terminates in O ( 1 ) time, irrespective of network size. …”
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