Showing 841 - 860 results of 3,139 for search '"wireless"', query time: 0.06s Refine Results
  1. 841

    Anonymity handover authentication protocol based on group signature for wireless Mesh network by Bin-ting SU, Li XU, Feng WANG, NZhi-xing LI

    Published 2016-10-01
    “…In order to ensure that the Mesh network mobile client video,voice and other real-time strong applications without interruption,a secure and efficient handover authentication was very important.To protect the privacy of mobile nodes,an anonymity handover authentication protocol was proposed based on group signature for wireless mesh network.Compared with other handover authentication protocols based on group signature,the proposed scheme did not involve the group signature correlation operation,and the group signature algorithm was only carried out on the router.The pro-posed protocol not only enhances the security but also performs well in authentication efficiency and privacy-preserving.…”
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  2. 842
  3. 843

    Assessing Availability in Wireless Visual Sensor Networks Based on Targets’ Perimeters Coverage by Daniel G. Costa, Cristian Duran-Faundez

    Published 2016-01-01
    “…Availability in wireless visual sensor networks is a major design issue that is directly related to applications monitoring quality. …”
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  4. 844
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  6. 846

    Perceptual Hashing-Based Robust Image Authentication Scheme for Wireless Multimedia Sensor Networks by Hongxia Wang, Bangxu Yin

    Published 2013-04-01
    “…Image authentication is critical for secure image transmission and storage in a wireless multimedia sensor network (WMSN). In this paper, we propose a perceptual hashing-based robust image authentication scheme, which applies the distributed processing strategy for perceptual image hashes and can provide compactness, visual fragility, perceptual robustness, and security in digital image authentication for WMSN. …”
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    Article
  7. 847

    Wirelessly Powered Endoscopically Implantable Devices into the Submucosa as the Possible Treatment of Gastroesophageal Reflux Disease by J. Hajer, M. Novák, J. Rosina

    Published 2019-01-01
    “…An electronic prototype of a wirelessly powered implantable device was developed. …”
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    Article
  8. 848

    Performance Evaluation of DDS-Based Middleware over Wireless Channel for Reconfigurable Manufacturing Systems by Basem Almadani, Muhammad Naseer Bajwa, Shuang-Hua Yang, Abdul-Wahid A. Saif

    Published 2015-07-01
    “…In this work, we present the idea of using DDS-based middleware over commonly used wireless channels like Bluetooth and Industrial WiFi to facilitate data communication in distributed control systems. …”
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    Article
  9. 849

    A Frequency-Tracking and Impedance-Matching Combined System for Robust Wireless Power Transfer by Yanting Luo, Yongmin Yang, Suiyu Chen, Xisen Wen

    Published 2017-01-01
    “…One of the greatest challenges to power embedded devices using magnetically coupled resonant wireless power transfer (WPT) system is that the amount of power delivered to the load is very sensitive to load impedance variations. …”
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  10. 850

    Efficient Wireless Vibration Data Sensing and Signal Processing Technique Based on the Android Platform by Chan-Seob Park, Ryong Baek, Woong Hoe, Byung-Gyu Kim, Hyun-Jun Lee

    Published 2014-09-01
    “…We proposed a novel vibration measurement system that includes a main hardware module and a wireless data transceiver module. The system is easy to use and field data are transmitted to a remote location using Bluetooth communication and the Android platform. …”
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  11. 851

    Path Optimization of Mobile Sink Node in Wireless Sensor Network Water Monitoring System by Fan Chao, Zhiqin He, Aiping Pang, Hongbo Zhou, Junjie Ge

    Published 2019-01-01
    “…In the water area monitoring of the traditional wireless sensor networks (WSNs), the monitoring data are mostly transmitted to the base station through multihop. …”
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  12. 852
  13. 853

    Energy-aware determination of compression for low latency in solar-powered wireless sensor networks by Min Jae Kang, Semi Jeong, Ikjune Yoon, Dong Kun Noh

    Published 2017-02-01
    “…There have been many studies performed about increasing network lifetime in wireless sensor networks that involve reducing data size, since the data transmission process takes up a large part of energy consumption. …”
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  14. 854
  15. 855

    Compressed sensing for electrocardiogram acquisition in wireless body sensor network: A comparative analysis by Junxin Chen, Jiazhu Xing, Leo Yu Zhang, Lin Qi

    Published 2019-07-01
    “…For prolonging the monitoring duration of biosignals, compressed sensing is also exploited for simultaneous sampling and compression of electrocardiogram signals in the wireless body sensor network. This article presents a comprehensive analysis of compressed sensing for electrocardiogram acquisition. …”
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  16. 856

    Remote Control and Fault Diagnosis of Port Mechanical Equipment Based on Wireless Communication Technology by Yu Tu

    Published 2022-01-01
    “…The research on remote control and fault diagnosis of port machinery equipment based on wireless communication technology can effectively solve the problem that there is a huge amount of port machinery operating state data, and the traditional fault diagnosis methods are difficult to effectively obtain mechanical fault information from the massive data and thus cannot accurately diagnose the fault.…”
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  17. 857
  18. 858

    Design and Verification of a High-Precision Wireless Strength Testing Node for Aircraft Structure by Jian Wu, Xingmei Cui, Hongbing Sun, Yunpeng Xu

    Published 2016-04-01
    “…Wireless sensor network provides a good solution for the state monitoring of large-scale structures. …”
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  19. 859

    P-bRS: A Physarum-Based Routing Scheme for Wireless Sensor Networks by Mingchuan Zhang, Wangyang Wei, Ruijuan Zheng, Qingtao Wu

    Published 2014-01-01
    “…Routing in wireless sensor networks (WSNs) is an extremely challenging issue due to the features of WSNs. …”
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  20. 860

    An Efficient Image Denoising Method for Wireless Multimedia Sensor Networks Based on DT-CWT by Rachid Sammouda, Abdul Malik S. Al-Salman, Abdu Gumaei, Nejmeddine Tagoug

    Published 2015-11-01
    “…Wireless multimedia sensor network (WMSN) is a developed technology of wireless sensor networks and includes a set of nodes equipped with cameras and other sensors to detect ambient environment and produce multimedia data content. …”
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