Showing 281 - 300 results of 3,139 for search '"wireless"', query time: 0.05s Refine Results
  1. 281

    The study of intelligence wireless sensor array to monitor parameter of air by ZHONG Yuan-chang1, TANG Bao-ping2, TAN Chun-lu3, DING Xuan4

    Published 2008-01-01
    “…A multiple target air parameters monitoring scheme with the help of the wireless intelligence sensor network which is built up with multiple sensors was proposed.The design of the wireless intelligence array sensor was considered,the method to configure the wireless intelligence sensor network was introduced,and the information combination arith-metic of sensor network was provided.Then,a kind of mini-type wireless multiple target air parameters monitoring sys-tem was built up.Experiment result clearly indicates that the system can accomplish the mission of monitoring multiple targets at the same time and the efficiency and reliability,make the air parameter monitoring arrives at a higher level.So the system proposed should be widely used in the domain of air parameter and toxic and harmful gas leakage monitoring.…”
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  2. 282
  3. 283

    Wireless packet dropping algorithm considering fairness and channel condition by CHEN Yuan, LI Le-min

    Published 2005-01-01
    “…A fair packet dropping algorithm called CFD (channel-sensitive fair dropping) to decide dropping policy in wireless networks was proposed when congestion occured. …”
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    Article
  4. 284

    Diffusion-based time synchronization protocol for wireless sensor networks by SUN De-yun, SHEN Jie, LIU Hai-tao

    Published 2008-01-01
    Subjects: “…wireless sensor networks…”
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    Article
  5. 285

    On Kalman Smoothing for Wireless Sensor Networks Systems with Multiplicative Noises by Xiao Lu, Haixia Wang, Xi Wang

    Published 2012-01-01
    “…The paper deals with Kalman (or H2) smoothing problem for wireless sensor networks (WSNs) with multiplicative noises. …”
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    Correlation-Based Task Scheduling Algorithm in Wireless Sensor Network by Fangfang Yan, Yue Shi, Wei Wei

    Published 2013-05-01
    Subjects: “…wireless sensor network…”
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    Article
  11. 291

    Backoff algorithm in MAC layer for wireless multimedia sensor networks by LI Rui-fang, LUO Juan, LI Ren-fa

    Published 2010-01-01
    “…A new SDDB backoff algorithm in MAC layer for wireless multimedia sensor networks was proposed,which could use different backoff scheme to different priority flows.It can support different services and avoid second-collision effectively.SDDB is able to ensure the demand of real-time traffic transmission,which doesn’t reduce the throughput.Simulation results show that SDDB algorithm is more suitable for WMSN.…”
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  12. 292

    Mobility-assisted big data collecting in wireless sensor networks by Jinghua Zhu, Xuming Yin, Jingsi Bai, Yake Wang

    Published 2016-08-01
    “…In recent years, the big data emerged as a hot topic because of the rapid growth of the information and wireless communication technology. One of the significant sources of the big data is wireless sensor networks. …”
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  15. 295

    Strategy of routing based on layered for underwater wireless sensor networks by Jian PENG, Chang-jian HONG, Tang LIU, GYun-yong ZHAN

    Published 2014-06-01
    “…A layered-depth based routing protocol was proposed for underwater wireless sensor networks (layered-DBR). After nodes broadcast, message only could be received by nodes in predefined depth in order to control the copies of message and finally a network hierarchy model related to redundancy could be built. …”
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  16. 296

    CUSUM-Based Intrusion Detection Mechanism for Wireless Sensor Networks by Bishan Ying

    Published 2014-01-01
    “…The nature of wireless sensor networks (WSNs) makes them very vulnerable to adversary's malicious attacks. …”
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    Article
  17. 297

    Research on Radio Resource Management for Hierarchical Heterogeneous Wireless Network by Feng Tian, Hantao Liu, Liang Zhou

    Published 2013-06-01
    Subjects: “…hierarchical heterogeneous wireless network…”
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    Article
  18. 298

    Physical layer security of relay selection NOMA wireless systems by LUO Yancui, LI Guangqiu, YE Mingzhu, GAO Hui, ZHANG Yajuan

    Published 2024-03-01
    “…The simulation results verify the accuracy of PLS performance analysis of the above MF-NOMA wireless systems. The results also indicate that the PLS performance of multi-relay selection MF-NOMA wireless systems will be improved when the number of relays increases or the number of eavesdroppers decreases, and that colluding eavesdropping is more detrimental to secure transmission of multi-relay MF-NOMA wireless systems than non-colluding eavesdropping.…”
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  19. 299

    Covert Communication for Wireless Networks with Full-Duplex Multiantenna Relay by Ling Yang, Weiwei Yang, Liang Tang, Liwei Tao, Xingbo Lu, Zhengyun He

    Published 2022-01-01
    “…In this work, we investigated a covert communication method in wireless networks, which is realized by multiantenna full-duplex single relay. …”
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