Showing 721 - 740 results of 3,139 for search '"wireless"', query time: 0.06s Refine Results
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    Persevering Routing Technique Based on Event Occurrence Patterns for Wireless Sensor Networks by Majid Rafigh, Maghsoud Abbaspour

    Published 2012-05-01
    “…Wireless sensor networks (WSNs) comprising of tiny, power-constrained nodes are gaining popularity due to their potential use in a wide range of applications, including monitoring of environmental attributes, intrusion detection, and various military and civilian environments. …”
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    An Energy Efficient Anchor-Free Localization Algorithm for No-Identity Wireless Sensor Networks by Zhe Qu, Minglei Shu, Ming Yang, Chongqing Zhang, Nuo Wei, Qingbei Guo, Tao Du

    Published 2015-12-01
    “…A wireless sensor network (WSN) model by analyzing the limitations of existing localization algorithm is proposed in this paper. …”
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  7. 727

    5G industry wireless private network technology and business requirement model by Xuezhi ZHANG, Jingbo ZHAO, Huijie ZHAO

    Published 2021-08-01
    “…5G industry wireless private network has become one of the most important services for operators enabling the vertical industry.The gradual maturity of virtualization, multi-access edge computing, network slicing and other technologies have provided a key technical guarantee for the development of 5G industry wireless private network.The development status, key technology, requirement model, challenges and development recommendations of 5G industry wireless private network were introduced.The concept and classification of 5G industry wireless private network were introduced, the key technologies were generalized, and the design ideas and the main reference index were put forward aiming at business requirement.Finally, the challenges faced by operators when developing 5G wireless private network services were summarized and development suggestions were given.…”
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    Mobile Base Station and Clustering to Maximize Network Lifetime in Wireless Sensor Networks by Oday Jerew, Kim Blackmore, Weifa Liang

    Published 2012-01-01
    “…Using a mobile base station (BS) in a wireless sensor network can alleviate nonuniform energy consumption among sensor nodes and accommodate partitioned networks. …”
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    An Energy-Aware Routing Protocol for Query-Based Applications in Wireless Sensor Networks by Ehsan Ahvar, Shohreh Ahvar, Gyu Myoung Lee, Noel Crespi

    Published 2014-01-01
    “…Wireless sensor network (WSN) typically has energy consumption restriction. …”
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    A novel topology optimization of coverage-oriented strategy for wireless sensor networks by Shuxin Wang, Hairong You, Yinggao Yue, Li Cao

    Published 2021-04-01
    “…Aiming at the key optimization problems of wireless sensor networks in complex industrial application environments, such as the optimum coverage and the reliability of the network, a novel topology optimization of coverage-oriented strategy for wireless sensor networks based on the wolf pack algorithm is proposed. …”
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    Coordinated beamforming design in downlink multi-cell multi-user wireless networks by Pei-zhong XIE, Bao-yu ZHENG, Wen-jing YUE

    Published 2012-07-01
    “…To obtain the good sum-rate performance in multi-cell multi-user wireless networks with frequency reuse,coordinated beamforming design problem of co-channel interference mitigation was studied.Theoretical analysis results with the game theory show that,the collaborative beamforming vector of the optimal performance is a linear combination of selfishness and altruism strategy.A beamforming vector iteration algorithm to maximize sum-rate was presented,and estimation method about composite coefficient based on the statistic of channel state information was proposed.Finally, the results of simulation assess the performance of the algorithm and show convergence of the proposed algorithm.…”
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  18. 738

    An Improved ARIMA-Based Traffic Anomaly Detection Algorithm for Wireless Sensor Networks by Qin Yu, Lyu Jibin, Lirui Jiang

    Published 2016-01-01
    “…Traffic anomaly detection is emerging as a necessary component as wireless networks gain popularity. In this paper, based on the improved Autoregressive Integrated Moving Average (ARIMA) model, we propose a traffic anomaly detection algorithm for wireless sensor networks (WSNs) which considers the particular imbalanced, nonstationary properties of the WSN traffic and the limited energy and computing capacity of the wireless sensors at the same time. …”
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