Showing 741 - 760 results of 1,748 for search '"Wireless"', query time: 0.10s Refine Results
  1. 741

    Multilevel Bloom Filters for P2P Flows Identification Based on Cluster Analysis in Wireless Mesh Network by Xia-an Bi, Xiaohui Wang, Luyun Xu, Sheng Chen, Hong Liu

    Published 2015-01-01
    “…With the development of wireless mesh networks and distributed computing, lots of new P2P services have been deployed and enrich the Internet contents and applications. …”
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    Article
  2. 742

    Design and Implementation of Spatial Operators and Energy-Efficient Query Processing Strategy in Wireless Sensor Network Database System by Chong sok Lim, Jeong-Hoon Lee, Minjee Park, Soon J. Hyun

    Published 2015-06-01
    “…Database applications in wireless sensor networks very often demand data collection from sensor nodes of specific target regions. …”
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    Article
  3. 743
  4. 744

    A Packet Loss Concealment Technique Improving Quality of Service for Wideband Speech Coding in Wireless Sensor Networks by Nam In Park, Jin Ah Kang, Seong Ro Lee, Hong Kook Kim

    Published 2014-04-01
    “…A packet loss concealment (PLC) algorithm is proposed to improve the quality of decoded speech when packet losses occur in a wireless sensor network. The proposed algorithm is mainly based on artificial bandwidth extension (ABE) from narrowband to wideband. …”
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    Article
  5. 745

    A Multiple-Dimensional Tree Routing Protocol for Multisink Wireless Sensor Networks Based on Ant Colony Optimization by Hui Zhou, Dongliang Qing, Xiaomei Zhang, Honglin Yuan, Chen Xu

    Published 2012-11-01
    “…Routing protocol is an important topic in the wireless sensor networks. For MultiSink wireless sensor networks, the routing protocol designs and implementations are more difficult due to the structure complexity. …”
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    Article
  6. 746

    Data, information, and knowledge-driven manipulation between strategical planning and technical implementation for wireless sensor network construction by Yucong Duan, Lixu Shao, Xiaoxian Yang, Xiaobing Sun, Zhangbing Zhou, Lifeng Yu

    Published 2017-11-01
    “…Enlightened by value-driven design, we propose a systemic formalization from value calculation to design quality measurement which binds the technical modification and variation on design artifacts with business value strategy through a framework of managed quality properties in a wireless sensor network–based service system creation process. …”
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    Article
  7. 747

    Modeling and Characteristic Analysis of Wireless Ultrasonic Vibration Energy Transmission Channels through Planar and Curved Metal Barriers by DingXin Yang, BaoJian Hou, Dong Tian, Siyuan Wang

    Published 2018-01-01
    “…Wireless ultrasonic vibration energy transmission systems through metal barriers based on piezoelectric transducers have drawn a lot of focus due to the advantage of nonpenetration of the barriers, thus maintaining the integrity of sealed structures. …”
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    Article
  8. 748

    Monitoring Area Coverage Based on Control Multimedia Nodes Position in Mixed Underwater Mobile Wireless Sensor Networks by Qiangyi Li, Ningzhong Liu

    Published 2022-01-01
    “…Due to the high cost of mobile nodes and the low cost of fixed nodes, in some applications of wireless sensor networks, in order to reduce the use cost, the mixed mode is used for node deployment. …”
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    Article
  9. 749

    Ultra-low-power media access control protocol based on clock drift characteristics in wireless sensor networks by Wooguil Pak

    Published 2017-07-01
    “…Many researchers have analyzed sources of uncertainty in synchronization protocols for wireless sensor networks. However, very few researchers perform this work in depth, and failed to discover comprehensive characteristics since they worked with only one or two measurement intervals. …”
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    Article
  10. 750
  11. 751

    Communication Availability-Based Scheduling for Fair Data Collection with Path-Constrained Mobile Sink in Wireless Sensor Networks by Youngtae Jo

    Published 2015-10-01
    “…To effectively transfer sensing data to a sink node, system designers should consider the characteristic of wireless sensor networks in the way of data transmission. …”
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    Article
  12. 752
  13. 753

    Obstacle Aware Connectivity Restoration for Disjoint Wireless Sensor Networks Using a Mix of Stationary and Mobile Nodes by Guizhen Ma, Yang Yang, Xuesong Qiu, Zhipeng Gao

    Published 2016-05-01
    “…In many applications, wireless sensor networks (WSNs) are deployed in inhospitable environments and therefore the nodes are at increased risk of failure. …”
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    Article
  14. 754
  15. 755

    A Spectrum Sensing Method Based on Signal Feature and Clustering Algorithm in Cognitive Wireless Multimedia Sensor Networks by Yongwei Zhang, Pin Wan, Shunchao Zhang, Yonghua Wang, Nan Li

    Published 2017-01-01
    “…In order to solve the problem of difficulty in determining the threshold in spectrum sensing technologies based on the random matrix theory, a spectrum sensing method based on clustering algorithm and signal feature is proposed for Cognitive Wireless Multimedia Sensor Networks. Firstly, the wireless communication signal features are obtained according to the sampling signal covariance matrix. …”
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    Article
  16. 756
  17. 757

    Implementation of an Optical-Wireless Network with Spectrum Sensing and Dynamic Resource Allocation Using Optically Controlled Reconfigurable Antennas by E. Raimundo-Neto, J. R. G. da Rosa, M. A. F. Casaroli, I. Feliciano da Costa, A. M. Alberti, Arismar Cerqueira Sodré

    Published 2014-01-01
    “…The performance of this novel and innovative architecture has been evaluated in a geographically distributed optical-wireless network under real conditions and for different fiber lengths. …”
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    Article
  18. 758
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  20. 760

    Received signal strength difference–based tracking estimation method for arbitrarily moving target in wireless sensor networks by Zixi Jia, Bo Guan

    Published 2018-03-01
    “…The surveillance system, which is mainly used for detecting and tracking moving targets, is one of the most significant applications of wireless sensor networks. Up to present, received signal strength indicator is the most common measuring mean for estimating the distance in sensor networks. …”
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    Article