Showing 361 - 380 results of 1,016 for search '"wireless sensor network"', query time: 0.06s Refine Results
  1. 361
  2. 362
  3. 363
  4. 364

    Real-Time Localization Algorithm for Maritime Search and Rescue Wireless Sensor Network by Huafeng Wu, Lei Yang, Ling Liu, Ming Xu, Xinping Guan

    Published 2013-03-01
    “…To change this kind of passive status, wireless sensor network (WSN) is the deficiencies of the current maritime search and rescue. …”
    Get full text
    Article
  5. 365
  6. 366

    Landmark-Centric Routing for Wireless Sensor Networks in Mobile Delay Tolerant Environments by Jiaxu Chen, Yazhe Tang, Chengchen Hu, Xun Li, Huanzhao Wang

    Published 2014-06-01
    “…Wireless sensor networks (WSNs) have wide applications in many fields sharing common grounds as their major technical challenges. …”
    Get full text
    Article
  7. 367
  8. 368

    Anchor-Node-Based Distributed Localization with Error Correction in Wireless Sensor Networks by Taeyoung Kim, Minhan Shon, Mihui Kim, Dongsoo S. Kim, Hyunseung Choo

    Published 2012-04-01
    “…This paper proposes a scheme to enhance localization in terms of accuracy and transmission overhead in wireless sensor networks. This scheme starts from a basic anchor-node-based distributed localization (ADL) using grid scan with the information of anchor nodes within two-hop distance. …”
    Get full text
    Article
  9. 369

    Block combination–based asynchronous wake-up schedule in wireless sensor networks by Woosik Lee, Teukseob Song

    Published 2017-10-01
    “…In wireless sensor networks, when sensor nodes are operated with different ratios of active slots, this is called asymmetric duty cycles. …”
    Get full text
    Article
  10. 370

    A software-defined multi-modal wireless sensor network for ocean monitoring by Hanjiang Luo, Xu Wang, Ziyang Xu, Chao Liu, Jeng-Shyang Pan

    Published 2022-01-01
    “…The software-defined networking paradigm enables wireless sensor networks as a programmable and reconfigurable network to improve network management and efficiency. …”
    Get full text
    Article
  11. 371

    Adaptable Security in Wireless Sensor Networks by Using Reconfigurable ECC Hardware Coprocessors by J. Portilla, A. Otero, E. de la Torre, T. Riesgo, O. Stecklina, S. Peter, P. Langendörfer

    Published 2010-10-01
    “…Specific features of Wireless Sensor Networks (WSNs) like the open accessibility to nodes, or the easy observability of radio communications, lead to severe security challenges. …”
    Get full text
    Article
  12. 372

    Distributed Movement Control for Building a Ring in Mobile Wireless Sensor Networks by Jian Chen, Jie Jia, Yingyou Wen, Dazhe Zhao

    Published 2014-03-01
    “…Many applications in wireless sensor networks require some sensors to form a ring or multiring-based shape in the target area, such as intrusion detection, border surveillance, routing overlay formation, and network full coverage. …”
    Get full text
    Article
  13. 373
  14. 374
  15. 375

    Modeling and Analyzing CSMA/CA Protocol for Energy-Harvesting Wireless Sensor Networks by Zhi Chen, Ya Peng, Wenjing Yue

    Published 2015-09-01
    “…Well-designed wireless sensor networks (WSNs) usually provide vital support for collecting, processing, and forwarding the real-time information in mission-critical applications where medium access control (MAC) protocols determine the channel access control capabilities and the energy consumption properties of these networks. …”
    Get full text
    Article
  16. 376

    Probabilistic Model Checking: One Step Forward in Wireless Sensor Networks Simulation by José A. Mateo, Hermenegilda Macià, M. Carmen Ruiz, Javier Calleja, Fernando Royo

    Published 2015-05-01
    “…A novel collision resolution algorithm for wireless sensor networks is formally analysed via probabilistic model checking. …”
    Get full text
    Article
  17. 377

    Energy-saving route optimizationin a software-defined wireless sensor network by Huifeng Huang, Zhihong Wu, Shaoju Tang

    Published 2018-10-01
    “…Energy efficiency in wireless sensor networks is an important concern of ‘green’ Internet of Things. …”
    Get full text
    Article
  18. 378
  19. 379

    Time synchronization method for wireless sensor networks based on mobile reference nodes by Yu-qiang ZHANG, Jing-sha HE, Jing XU, Bin ZHAO, Fang-bo CAI

    Published 2015-11-01
    “…Most existing time synchronization methods in wireless sensor networks depend on the existence of one or more fixed reference nodes and on the propagation of synchronization messages in the networks.Thus,they often suffer from the disadvantages of high energy consumption and large cumulative error due to multiple layers of communication.To address such issues,a new time synchronization method based on a mobile reference node and the optimal mobile path is proposed.Firstly,the cellular coverage technique is analyzed to identify the optimal synchronization points.Then,the optimal mobile path with minimal length is designed.Finally,an efficient single hop time synchronize mechanism based on multiple timestamps in the MAC layer is presented.Comparison with other methods shows that the proposed method can achieve both higher synchronization accuracy and lower energy consumption.…”
    Get full text
    Article
  20. 380

    Wireless sensor networks and structural health monitoring: Experiences with slab track infrastructures by Eduardo Cañete, Jaime Chen, Manuel Díaz, Luis Llopis, Bartolomé Rubio

    Published 2019-03-01
    “…Traditionally, the systems that monitor these infrastructures have been costly, but advances in the last few decades have made the use of wireless sensor networks within these infrastructures a feasible solution that can be used to evaluate their degradation for failure detection and prediction. …”
    Get full text
    Article