Showing 221 - 240 results of 1,016 for search '"wireless sensor network"', query time: 0.06s Refine Results
  1. 221

    Distributed locating algorithm for wireless sensor networks-MDS-MAP(D) by MA Zhen, LIU Yun, SHEN Bo

    Published 2008-01-01
    “…A new distributed locating algorithm MDS-MAP(D) was proposed,which attempted to improve the perform-ance of node localization in wireless sensor networks.The process of the computation about node relative coordinates and the aggregation from local network to global network are introduced explicitly.Further,the analyses to computational complexity and the simulations of the algorithm are also present.MDS-MAP(D),which is based on node clustering mechanism and uses connectivity of nodes to estimate the coordinates of nodes,reduces the complexity and energy con-sumption of node localization on the absence of distance measurement with high precision.The simulation and analysis results indicate that the complexity of node localization algorithm falls to O(Nm 2),m < N from O(N 3) and the accu-racy is improved 1%~3%.…”
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    Article
  2. 222

    Proficient Node Scheduling Protocol for Homogeneous and Heterogeneous Wireless Sensor Networks by R. Saravanakumar, N. Mohankumar, J. Raja

    Published 2013-08-01
    “…Recent communications in wireless sensor networks (WSNs) have much new energy-efficient protocols specifically designed, where energy awareness is an essential consideration. …”
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    Article
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    Switching Algorithm with Prediction Strategy for Maximizing Lifetime in Wireless Sensor Network by Chuan-Jun Yi, Geng Yang, Hua Dai, Liang Liu, Ning Li

    Published 2015-11-01
    “…In wireless sensor networks (WSNs), the sensed data of each node are usually gathered through a data collection tree rooted at the sink node. …”
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    Article
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    An Efficient Clustering Algorithm in Wireless Sensor Networks Using Cooperative Communication by Shukui Zhang, Jianxi Fan, Juncheng Jia, Jin Wang

    Published 2012-06-01
    “…Processing the gathered information efficiently is a key functionality for wireless sensor networks. In generally, the sensor networks often use in-network data aggregation and clustering to optimize network communication. …”
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    Article
  9. 229

    Quantum-based wireless sensor networks: A review and open questions by Mario E Rivero-Angeles

    Published 2021-10-01
    “…However, the use of quantum technology in wireless sensor networks has not been thoroughly investigated just yet. …”
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    Article
  10. 230

    Robust Distributed Reprogramming Protocol of Wireless Sensor Networks for Healthcare Systems by Kuo-Yu Tsai

    Published 2015-11-01
    “…With the development of the wireless communication technologies, the wireless sensor networks (WSNs for short) are considered as one of the key research areas in healthcare systems. …”
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    Article
  11. 231

    3D Self-Deployment Algorithm in Mobile Wireless Sensor Networks by Chunyu Miao, Guoyong Dai, Xiaomin Zhao, Zhongze Tang, Qingzhang Chen

    Published 2015-04-01
    “…The sensor deployment problem of wireless sensor networks (WSNs) is a key issue in the researches and the applications of WSNs. …”
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    Article
  12. 232
  13. 233

    Method for Detecting Manipulated Compilation of Sensing Reports in Wireless Sensor Networks by Hae Young Lee

    Published 2015-01-01
    “…In cluster-based wireless sensor networks (WSNs), a few sensor nodes, including cluster heads (CHs), can be physically compromised by a malicious adversary. …”
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  16. 236

    Key distribution scheme of wireless sensor networks based on logic grid by HUANG Hai-ping1, 2, WANG Ru-chuan1, 2

    Published 2009-01-01
    Subjects: “…wireless sensor networks…”
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    Article
  17. 237

    Practical deployment of an in-field wireless sensor network in date palm orchard by Yuan Rao, Wenjun Xu, Jun Zhu, Zhaohui Jiang, Ruchuan Wang, Shaowen Li

    Published 2017-05-01
    “…Some data from the deployed wireless sensor network are presented and discussed.…”
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    Article
  18. 238

    Uncertainty-Aware Sensor Deployment Strategy in Mixed Wireless Sensor Networks by Yan Chang, Shukui Zhang, Yang Zhang, Jianxi Fan, Jin Wang

    Published 2013-11-01
    “…Deployment is a fundamental issue in wireless sensor networks (WSNs), which affects the performance and lifetime of the networks. …”
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  20. 240

    Convergence Rate Estimate of Distributed Localization Algorithms in Wireless Sensor Networks by Shujuan Pang

    Published 2015-06-01
    “…Localization is one of the most important problems in wireless sensor networks. In this paper, we investigate the convergence rate estimate problem of a distributed localization algorithm which approximately formulates the localization problem as the convex feasibility problem including the consistent case and the inconsistent case. …”
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