Showing 861 - 880 results of 1,016 for search '"Wireless Sensor Networks"', query time: 0.09s Refine Results
  1. 861

    Distributed Intrusion Detection of Byzantine Attacks in Wireless Networks with Random Linear Network Coding by Jen-Yeu Chen, Yi-Ying Tseng

    Published 2012-12-01
    “…In energy-constraint wireless networks such as wireless sensor networks, applying NC can further reduce the number of wireless transmissions and hence prolong the life time of sensor nodes. …”
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    Article
  2. 862

    One-Time Broadcast Encryption Schemes in Distributed Sensor Networks by Pawel Szalachowski, Zbigniew Kotulski

    Published 2012-03-01
    “…It has many potential applications in distributed wireless sensor networks (WSNs) but perfect deploying of that method is very difficult. …”
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    Article
  3. 863

    Resilient Synchronization of Pulse-Coupled Oscillators Under Stealthy Attacks by Yugo Iori, Hideaki Ishii

    Published 2024-01-01
    “…This paper studies a clock synchronization problem for wireless sensor networks employing pulse-based communication when some of the nodes are faulty or even adversarial. …”
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    Article
  4. 864

    Reliable Multicasting Service for Densely Deployed Military Sensor Networks by Woongsoo Na, Nhu-Ngoc Dao, Sungrae Cho

    Published 2015-08-01
    “…Wireless sensor networks (WSNs) have drawn attention for military applications where a large number of light-weight sensor nodes can detect enemies and intruders in the battlefield and alert a command post (CP) to our forces. …”
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    Article
  5. 865

    Lifetime Optimization of an Indoor Surveillance Sensor Network Using Adaptive Energy-Efficient Transmission by Guifang Qiao, Guangming Song, Ying Zhang, Jun Zhang, Jin Peng

    Published 2015-02-01
    “…The omnirobots and static monitoring nodes form a surveillance sensor network which comprises several star-like wireless sensor networks. The static monitoring nodes sleep periodically and can be woken up by the pyroelectric infrared sensor. …”
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    Article
  6. 866

    Link Layer Time-Varying Model for IEEE 802.15.4 Radio in Industrial Environment by Wan Yadong, Duan Shihong

    Published 2014-12-01
    “…IEEE 802.15.4 PHY has been widely used in wireless sensor networks. In-depth investigations on the link layer characteristics are important for WSN protocol design. …”
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    Article
  7. 867

    UFIR Filtering for GPS-Based Tracking over WSNs with Delayed and Missing Data by Karen Uribe-Murcia, Yuriy S. Shmaliy, Jose A. Andrade-Lucio

    Published 2018-01-01
    “…The UFIR filter is developed for vehicle tracking in discrete-time state-space over wireless sensor networks (WSNs) with time-stamped data discretely delayed on k-step-lags and missing data. …”
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    Article
  8. 868

    Fuzzy-Based Trust Prediction Model for Routing in WSNs by X. Anita, M. A. Bhagyaveni, J. Martin Leo Manickam

    Published 2014-01-01
    “…The cooperative nature of multihop wireless sensor networks (WSNs) makes it vulnerable to varied types of attacks. …”
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    Article
  9. 869

    Development and Prospect of Water Quality Monitoring Technology Driven by Data-model Coupling by ZHU Lijie, HE Kai, HUANG Sheng, YIN Qidong, DAI Chao

    Published 2024-10-01
    “…Currently, big data technology has been widely applied in various aspects of water quality monitoring, including data collection, real-time monitoring system, data storage and management, data analysis, and risk assessment. Wireless sensor networks and remote sensing have gradually become the mainstream technologies for data collection, while the further use of cloud platforms and various databases has enhanced the development of real-time water quality monitoring. …”
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    Article
  10. 870

    A Topology Control Algorithm for Sensor Networks Based on Robust Optimization by Junfeng Qiao, Sanyang Liu, Wei Duan

    Published 2015-01-01
    “…In recent years, wireless sensor networks have been widely used in data acquisition, surveillance, event monitoring, and so forth. …”
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    Article
  11. 871

    Routing and Clustering of Sensor Nodes in the Honeycomb Architecture by Amine Rais, Khalid Bouragba, Mohammed Ouzzif

    Published 2019-01-01
    “…Energy is the most valuable resource in wireless sensor networks; this resource is limited and much in demand during routing and communication between sensor nodes. …”
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    Article
  12. 872

    Target Q-Coverage Problem with Bounded Service Delay in Directional Sensor Networks by Deying Li, Hui Liu, Xianling Lu, Wenping Chen, Hongwei Du

    Published 2012-10-01
    “…With practicable manufacture and cost reduction, directional sensor has been widely used in wireless sensor networks to save energy. In this paper, we address the target Q-coverage (TQC) problem to prolong the network lifetime with bounded service delay constraint in directional sensor networks. …”
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    Article
  13. 873

    A Blocking-Aware Scheduling for Real-Time Task Synchronization Using a Leakage-Controlled Method by Mu-Yen Chen, Da-Ren Chen, Shu-Ming Hsieh

    Published 2014-02-01
    “…Due to the importance of power dissipation in the wireless sensor networks and embedded systems, real-time scheduling has been studied in terms of various optimization problems. …”
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    Article
  14. 874

    A Movement-Efficient Deployment Scheme Based on Information Coverage for Mobile Sensor Networks by Wei Cheng, Yong Li, Yi Jiang, Xipeng Yin

    Published 2015-01-01
    “…Covering the surveillance region is a key task for wireless sensor networks. For mobile sensors, the deployment of sensors at appropriate locations is the key issue for sufficient coverage of surveillance area, and efficient resource management of sensor network. …”
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    Article
  15. 875

    Sparse signal transmission under lossy wireless links based on double process of compressive sensing by Peng SUN, Gui-nan LI, Lian-tao WU, Zhi WANG

    Published 2017-04-01
    “…In resource-limited wireless sensor networks,links with poor quality hinder its large-scale applications seriously.Thanks to the inherent sparse property of signals in WSN,the framework of sparse signal transmission based on double process of compressive sensing was proposed,providing an insight into a new way of real-time,accurate and energy-efficient sparse signal transmission.Firstly,the random packet loss during transmission under lossy wireless links was modeled as a linear dimension-reduced measurement process of CS (a passive process of CS).Then,considering that a large packet was often adopted in WSN for higher transmission efficiency,a random linear dimension-reduced projection (a simple source coding operation) was employed at the sender node (an active process of CS) to prevent block data loss.Now,the raw signal could be recovered from the lossy data at the receiver node using CS reconstruction algorithms.Furtherly,according to the theory of CS reconstruction and the formula of packet reception rate in wireless communication,the minimum compression ratio and the maximum packet length allowed were obtained.Extensive simulations demonstrate that the reliability of data transmission and its accuracy,the data transmission volume,the transmission delay and energy consumption could be greatly optimized by means of proposed method.…”
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  16. 876

    Measurement of the electric energy storage capacity in solar thermoelectric generators’ energy harvesting modules by Pedro C Dias, Flávio JO Morais, Luis FC Duarte, Maria Bernadete M França, Anderson W Spengler, Andreu Cabot

    Published 2017-03-01
    “…Reducing energy consumption is mandatory in self-powered sensor nodes of wireless sensor networks that obtain all their energy from the environment. …”
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    Article
  17. 877

    Discrete event simulation–based energy efficient path determination scheme for probabilistic voting–based filtering scheme in sensor networks by Su Man Nam, Tae Ho Cho

    Published 2020-08-01
    “…In wireless sensor networks, sensors are extremely vulnerable to false positive and false negative attacks due to their stringent energy and computational constraints. …”
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    Article
  18. 878

    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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    Article
  19. 879

    A Comprehensive Taxonomy and Analysis of IEEE 802.15.4 Attacks by Yasmin M. Amin, Amr T. Abdel-Hamid

    Published 2016-01-01
    “…The IEEE 802.15.4 standard has been established as the dominant enabling technology for Wireless Sensor Networks (WSNs). With the proliferation of security-sensitive applications involving WSNs, WSN security has become a topic of great significance. …”
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    Article
  20. 880

    Enhancing the Efficiency of Routing Strategies in WSNs Using Live Streaming Algorithms by Hayder Jasim Alhamdane, Mohsen Nickray

    Published 2024-12-01
    “… The application of machine learning in wireless sensor networks (WSN) has attracted much attention. …”
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