Showing 741 - 760 results of 3,139 for search '"wireless"', query time: 0.05s Refine Results
  1. 741

    Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems by Shaddrack Yaw Nusenu, Abdul Basit

    Published 2018-01-01
    “…Wireless communication systems have gained considerable growth rate nowadays, with the anticipation that communications will be available everywhere and anywhere in the near future. …”
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  2. 742
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    Distributed Data Mining Based on Deep Neural Network for Wireless Sensor Network by Chunlin Li, Xiaofu Xie, Yuejiang Huang, Hong Wang, Changxi Niu

    Published 2015-07-01
    “…As the sample data of wireless sensor network (WSN) has increased rapidly with more and more sensors, a centralized data mining solution in a fusion center has encountered the challenges of reducing the fusion center's calculating load and saving the WSN's transmitting power consumption. …”
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  4. 744

    One-Tier versus Two-Tier Wireless Sensor Networks: Coverage Problem by Tarek Sheltami

    Published 2015-10-01
    “…This paper tackles the coverage problem in homogenous and heterogeneous wireless sensor networks. The homogenous sensor network consists of sensor nodes and relays; however, the heterogeneous sensor network consists of sensor nodes, super nodes, and satellite nodes. …”
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    Survey of Connectivity Restoration in 3D Wireless Ad Hoc/Sensor Networks by Hongsheng Chen, Chunhui Wu, Mou Wu, Bin Xu, Ping Fan

    Published 2024-01-01
    “…Wireless ad hoc/sensor networks (WASN) have seen increased application in three-dimensional (3D) environments, such as underwater and aerial scenarios. …”
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    Data equilibrium based energy-saving scheme in mobile wireless sensor networks by GAO Shuai, HUO Hong-wei, ZHANG Hong-ke, ZHANG Si-dong

    Published 2009-01-01
    “…Aiming at dense wireless sensor networks with a path-constrained mobile sink, an optimized partition scheme of sub-sinks’ overlapping time was proposed based on data equilibrium.And a two-phase communication protocol was designed to effectively control the amount of data generated by each node through diffusion of the data equilibrium in-formation.Simulation experiments show that the proposed protocol and algorithms outperform other conventional methods in terms of data equilibrium rate, network lifetime.…”
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    An Efficient Secure Data Aggregation Based on Homomorphic Primitives in Wireless Sensor Networks by Qiang Zhou, Geng Yang, Liwen He

    Published 2014-01-01
    “…Data aggregation is an important method to reduce the energy consumption in wireless sensor networks (WSNs); however, it suffers from the security problems of data privacy and integrity. …”
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  17. 757

    Secure access authentication scheme for 4G wireless network based on PCL by Li-li WANG, Tao FENG, Jian-feng MA

    Published 2012-04-01
    “…Considering the access authentication for mobile terminals in the 4G wireless network,a new secure access authentication scheme based on the self-certified public key system was designed.Then the deductive process of the scheme was derived with the protocol derivation system and its security attributes was formally proofed with protocol composition logic.By the security proof and comprehensive analysis,it is showed that the proposed scheme not only has session authentication and key confidentiality,but also can defend pseudo-base station attack and reply attack,provide the undeniable service and identity privacy.Moreover,the scheme can improve the access efficiency of the mobile terminals.…”
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  18. 758

    An Adaptive Activity Cycling Technique for Energy Management in Wireless Sensor Networks (WSNs) by Hayder Khudhair

    Published 2024-09-01
    “… Wireless Sensor Networks (WSNs) consist of large number of small nodes that sense the surround environment and transmit the data to the central collection points. …”
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