Showing 401 - 420 results of 1,016 for search '"wireless sensor network"', query time: 0.06s Refine Results
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    Delay-Tolerant, Low-Power Protocols for Large Security-Critical Wireless Sensor Networks by Claudio S. Malavenda, F. Menichelli, M. Olivieri

    Published 2012-01-01
    “…The paper is organized as follows: first we give an overview on delay-tolerant wireless sensor networking (DTN); then we perform a simulation-based comparative analysis of state-of-the-art DTN approaches and illustrate the improvement offered by the proposed protocol; finally we present experimental data gathered from the implementation of the proposed protocol on a proprietary hardware node.…”
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    Article
  3. 403

    Event-Based Control for Average Consensus of Wireless Sensor Networks with Stochastic Communication Noises by Chuan Ji, Wuneng Zhou, Huashan Liu

    Published 2013-01-01
    “…This paper focuses on the average consensus problem for the wireless sensor networks (WSNs) with fixed and Markovian switching, undirected and connected network topologies in the noise environment. …”
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    Article
  4. 404

    Forest Fire Prevention, Detection, and Fighting Based on Fuzzy Logic and Wireless Sensor Networks by Josué Toledo-Castro, Pino Caballero-Gil, Nayra Rodríguez-Pérez, Iván Santos-González, Candelaria Hernández-Goya, Ricardo Aguasca-Colomo

    Published 2018-01-01
    “…In the proposal, the environmental monitoring of several dynamic risk factors is performed with wireless sensor networks and analysed with the proposed fuzzy-based controller. …”
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  5. 405

    Energy-Balanced Separating Algorithm for Cluster-Based Data Aggregation in Wireless Sensor Networks by Shuai Fu, Jianfeng Ma, Hongtao Li, Changguang Wang

    Published 2013-01-01
    “…Clustering provides an effective way to prolong the lifetime of wireless sensor networks. However, the head node may die much faster than other nodes due to its overburden. …”
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  6. 406

    Energy-Efficient Data Gathering Scheme Based on Broadcast Transmissions in Wireless Sensor Networks by Soobin Lee, Howon Lee

    Published 2013-01-01
    “…Improving energy efficiency is the most important challenge in wireless sensor networks. Because sensing information is correlated in many sensor network applications, some previous works have proposed ideas that reduce the energy consumption of the network by exploiting the spatial correlation between sensed information. …”
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  7. 407

    CHAT: Clustered hierarchical key management for wireless sensor networks using network topology by Dimitris Tsitsipis, Anthony Tzes, Stavros Koubias

    Published 2017-11-01
    “…For wireless sensor networks, key management is a challenging issue because of the limited node resources, network size, and diverse requirements, depending on the exact application. …”
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    Distributed Energy-Efficient Approaches for Connected Dominating Set Construction in Wireless Sensor Networks by Najla Al-Nabhan, Mznah Al-Rodhaan, Abdullah Al-Dhelaan

    Published 2014-06-01
    “…Energy efficiency is one of the major issues in wireless sensor networks (WSNs) and their applications. Distributed techniques with low message and time complexities are expected in WSNs. …”
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    Maximizing the lifetime of wireless sensor networks in trains for monitoring long-distance goods transportation by Huiting Xu, Xi Jin, Fanxin Kong, Qingxu Deng

    Published 2017-05-01
    “…One key issue in designing battery-powered wireless sensor networks is to properly control the energy consumption of the sensor nodes in order to prolong their operation time (i.e. lifetime ). …”
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    The Node Arrangement Methodology of Wireless Sensor Networks for Long-Span Bridge Health Monitoring by Guang-Dong Zhou, Ting-Hua Yi

    Published 2013-10-01
    “…Wireless sensor networks (WSNs), which are a promising technology for the implementation of long-span bridge health monitoring, have gained increasing attention from both the research community and actual users. …”
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    Joint Noniterative Beamforming Schemes for BER Minimization in Next-Generation Wireless Sensor Networks by Mohamed S. Abouzeid, Heba A. El-Khobby, Mahmoud A. A. Ali, Mohamed E. Nasr

    Published 2025-01-01
    “…Accordingly, more robust communications can be achieved for next-generation wireless sensor networks. This research paper provides an efficient manner to meet the demanded reliability of next-generation wireless sensor networks, which is a bit error rate of 10−9.…”
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