Showing 581 - 600 results of 654 for search '"wireless sensor network"', query time: 0.04s Refine Results
  1. 581

    A Game Theory Based Strategy for Reducing Energy Consumption in Cognitive WSN by Elena Romero, Javier Blesa, Alvaro Araujo, Octavio Nieto-Taladriz

    Published 2014-01-01
    “…Wireless sensor networks (WSNs) are one of the most important users of wireless communication technologies in the coming years and some challenges in this area must be addressed for their complete development. …”
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    Article
  2. 582

    Unified Fingerprinting/Ranging Localization in Harsh Environments by Javier Prieto, Juan F. De Paz, Gabriel Villarrubia, Fernando De la Prieta, Juan M. Corchado

    Published 2015-11-01
    “…Context-awareness in wireless sensor networks (WSNs) relies mainly on the position of objects and humans. …”
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    Article
  3. 583

    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
  4. 584

    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
  5. 585

    CMOS: Efficient Clustered Data Monitoring in Sensor Networks by Jun-Ki Min

    Published 2013-01-01
    “…Thus, recently, many researchers have paid attention to wireless sensor networks (WSNs). The limitation of energy is critical since most sensors are battery-powered and it is very difficult to replace batteries in cases that sensor networks are utilized outdoors. …”
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    Article
  6. 586

    Research on wireless coverage area detection technology for 5G mobile communication networks by Hongjun Wang, Yu Zhou, Wenhao Sha

    Published 2017-12-01
    “…To overcome these challenges, this article proposes 5G network wireless coverage area detection technology that is based on wireless sensor networks. First, sensor nodes are deployed to collect the received signal strength. …”
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    Article
  7. 587

    Scheduling with Collaborative Mobile Chargers Inter-WSNs by Jidong Zhao, Xili Dai, Xiaomin Wang

    Published 2015-05-01
    “…Mobile charge problem describes a fleet of mobile chargers delivers energy to the sensor nodes periodically in wireless sensor networks (WSNs). In it, every sensor node has an asynchronous rest working time during a charging round. …”
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    Article
  8. 588

    Sensor Relocation Technique Based Lightweight Integrated Protocol for WSN by J. Joy Winston, B. Balan Paramasivan

    Published 2014-06-01
    “…It is also noted that our proposed model maximizes the lifetime of wireless sensor networks.…”
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    Article
  9. 589

    Implementing a Distributed WSN Based on IPv6 for Ambient Monitoring by D. F. Larios, J. M. Mora-Merchan, E. Personal, J. Barbancho, C. León

    Published 2013-06-01
    “…Traditionally, Wireless Sensor Networks (WSNs) are used for monitoring an extensive area. …”
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    Article
  10. 590

    Polarization-Insensitive, High-Efficiency Metasurface with Wide Reception Angle for Energy Harvesting Applications by Abdulrahman Ahmed Ghaleb Amer, Nurmiza Othman, Mohammed M. Bait-Suwailamn, Syarfa Zahirah Sapuan, Ali Ahmed Ali Salem, Adeb Salh

    Published 2025-01-01
    “…This work significantly advances metasurface-based energy harvesting by combining polarization insensitivity, wide-angle efficiency, and high absorption, making it a compelling solution for powering wireless sensor networks in next-generation applications.…”
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    Article
  11. 591

    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
  12. 592

    Energy-Efficient Routing Control Algorithm in Large-Scale WSN for Water Environment Monitoring with Application to Three Gorges Reservoir Area by Yuanchang Zhong, Lin Cheng, Liang Zhang, Yongduan Song, Hamid Reza Karimi

    Published 2014-01-01
    “…The typical application backgrounds of large-scale WSN (wireless sensor networks) for the water environment monitoring in the Three Gorges Reservoir are large coverage area and wide distribution. …”
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    Article
  13. 593

    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
  14. 594

    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
  15. 595

    Design of a Circularly Polarized -Slot Antenna with Isotropic Pattern for the UHF RFID Reader of WSN by Jongan Park, Jonghun Chun, Gwangwon Kang, Sungkwan Kang, Youngeun An

    Published 2014-06-01
    “…In an antenna for a UHF RFID reader of wireless sensor networks (WSN), receiver sensitivity in sensing multitags from remote distances is an important performance index. …”
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    Article
  16. 596

    El renacimiento del monitoreo ambiental dentro de nuevos paradigmas científicos y operacionales by Arturo Sánchez-Azofeifa

    Published 2017-06-01
    “…En este sentido, uno de los sistemas emergentes más interesantes aplicado al monitoreo ambiental es lo que se llaman redes inalámbricas de monitoreo ambiental, conocidas por sus siglas en inglés como wireless sensor networks (WSN). Acá se presentan y se explican algunas de sus aplicaciones, ventajas y desafíos. …”
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    Article
  17. 597

    Transmission Power Controlled Localization with Topology Building for NLOS Environments by Jin-Ho You, Jong-Hyeok Jeon, Tae-Hyung Lee, Young-Goo Kwon

    Published 2014-08-01
    “…The update procedures cause frequent broadcasting and calculation for relocalization; therefore, maintaining the transmission power control (TPC) in the wireless sensor networks (WSNs) is valuable to the network. …”
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    Article
  18. 598

    New Enhanced Authentication Protocol for Internet of Things by Mourade Azrour, Jamal Mabrouki, Azedine Guezzaz, Yousef Farhaoui

    Published 2021-03-01
    “…For covering all spaces and operating correctly, the IoT benefits from advantages of other recent technologies, like radio frequency identification, wireless sensor networks, big data, and mobile network. However, despite of the integration of various things in one network and the exchange of data among heterogeneous sources, the security of user’s data is a central question. …”
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    Article
  19. 599

    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
  20. 600

    A Novel Element Detection Method in Audio Sensor Networks by Qi Li, Miao Zhang, Guoai Xu

    Published 2013-02-01
    “…Audio element detection in wireless sensor networks (WSNs) has great significance in our lives (e.g., in detecting traffic jam and accident, gun shots and explosion, and hurricane). …”
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    Article