Showing 561 - 580 results of 654 for search '"Wireless Sensor Networks"', query time: 0.06s Refine Results
  1. 561

    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
  2. 562

    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. 563

    A Blockchain-Based Edge Computing Group Signature Authentication Model for Underwater Clustered Networks by Yanxia Chen, Zhe Li, Rongxin Zhu

    Published 2024-12-01
    “…Underwater Wireless Sensor Networks (UWSNs) are pivotal for advancing maritime capabilities. …”
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    Article
  4. 564

    QoS Strategies for Wireless Multimedia Sensor Networks in the Context of IoT at the MAC Layer, Application Layer, and Cross-Layer Algorithms by Muwonge Ssajjabbi Bernard, Tingrui Pei, Kimbugwe Nasser

    Published 2019-01-01
    “…In this paper, we review a number of QoS strategies for WMSNs and wireless sensor networks (WSNs) in the IoT context from the perspective of the MAC and application layers as well as the cross-layer paradigm. …”
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    Article
  5. 565

    Holes Detection in Anisotropic Sensornets: Topological Methods by Wei Wei, Xiao-Lin Yang, Pei-Yi Shen, Bin Zhou

    Published 2012-10-01
    “…Wireless sensor networks (WSNs) are tightly linked with the practical environment in which the sensors are deployed. …”
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    Article
  6. 566

    Percolation analysis for constructing a robust modular topology based on a binary-dynamics model by Shinya Toyonaga, Daichi Kominami, Masayuki Murata

    Published 2017-04-01
    “…In the context of Internet of Things, virtualization of wireless sensor networks is a crucial technology for sharing sensors as infrastructure. …”
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    Article
  7. 567

    Cyber Security and Key Management Issues for Internet of Things: Techniques, Requirements, and Challenges by Mohammad Faisal, Ikram Ali, Muhammad Sajjad Khan, Junsu Kim, Su Min Kim

    Published 2020-01-01
    “…Our contribution in this paper is to summarize the state-of-the-art key management schemes and techniques in different scenarios, such as mobile ad hoc networks, wireless sensor networks, and the Internet of Things environments. …”
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    Article
  8. 568

    Efficiency-Aware: Maximizing Energy Utilization for Sensor Nodes Using Photovoltaic-Supercapacitor Energy Systems by Zheng Liu, Xinyu Yang, Shusen Yang, Julie McCann

    Published 2013-04-01
    “…Recently, photovoltaic-supercapacitor-based energy systems have become more and more popular in the design of energy harvesting wireless sensor networks (EH-WSNs) as an alternative to battery power. …”
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    Article
  9. 569

    Energy Efficient Clustering Based Network Protocol Stack for 3D Airborne Monitoring System by Abhishek Joshi, Sarang Dhongdi, Rishabh Sethunathan, Pritish Nahar, K. R. Anupama

    Published 2017-01-01
    “…Wireless Sensor Network consists of large number of nodes densely deployed in ad hoc manner. …”
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    Article
  10. 570

    Exploiting Partial Reconfiguration through PCIe for a Microphone Array Network Emulator by Bruno da Silva, An Braeken, Federico Domínguez, Abdellah Touhafi

    Published 2018-01-01
    “…The current Microelectromechanical Systems (MEMS) technology enables the deployment of relatively low-cost wireless sensor networks composed of MEMS microphone arrays for accurate sound source localization. …”
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    Article
  11. 571

    A Proposed IoT-Enabled Smart Waste Bin Management System and Efficient Route Selection by Asim Zeb, Qurban Ali, Muhammad Qaiser Saleem, Khalid Mahmood Awan, Ali Saeed Alowayr, Jamal Uddin, Saleem Iqbal, Faisal Bashir

    Published 2019-01-01
    “…This article presents the smart waste management architecture for smart cities and efficient routing technique considering least delay for the architecture. In wireless sensor networks, end-to-end delay is one of the important Quality of Services (QoS) parameter to overcome delay in data communication. …”
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    Article
  12. 572

    Fabrication and Characterization of New Ti-TiO2-Al and Ti-TiO2--Pt Tunnel Diodes by Yaksh Rawal, Swaroop Ganguly, Maryam Shojaei Baghini

    Published 2012-01-01
    “…Remotely empowered wireless sensor networks use different energy resources including photovoltaic solar cells, wireless power transmission, and batteries. …”
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    Article
  13. 573

    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
  14. 574

    Cost-Efficient Network Design in Multichannel WSNs With Power Control: A Grey Wolf Optimization Approach to Routing and Clustering by Mohammad-Salar Shahryari, Leili Farzinvash, Mohammad-Reza Feizi-Derakhshi

    Published 2024-01-01
    “…Wireless sensor networks (WSNs) require optimized energy consumption and an improved packet delivery ratio (PDR) for optimal performance. …”
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    Article
  15. 575

    Impedance Analysis and Optimization of Self-Powered Interface Circuit for Wireless Sensor Nodes Application by Yuan Dong, Dezhi Li, Benjamin Ducharne, Xiaohui Wang, Jun Gao, Bin Zhang

    Published 2018-01-01
    “…Energy harvesting for self-powered wireless sensor networks (WSNs) is increasingly needed. In this paper, a self-powered WSN node scenario is proposed and realized by coupling the electric charge extraction interface circuit, power management module, and wireless communication module. …”
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    Article
  16. 576

    From fitness trackers to medical devices: wearable technologies by Zhi Zhou

    Published 2023-06-01
    “…Applications based on Wireless Sensor Networks (WSN) for Internet of Things (IoTs) scenarios are rising. …”
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    Article
  17. 577

    Performance Analyses and Improvements for IEEE 802.15.4 CSMA/CA Scheme in Wireless Multihop Sensor Networks Based on HTC Algorithm by Jianping Zhu, Chunfeng Lv, Zhengsu Tao

    Published 2013-11-01
    “…Most of analyses for the IEEE 802.15.4 Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) scheme for multi-hop wireless sensor networks (WSNs) focus on how to avoid the impacts of hidden terminal problems rather than how to derive the exact multi-hop characters. …”
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    Article
  18. 578

    Deep Learning Based Proactive Caching for Effective WSN-Enabled Vision Applications by Fangyuan Lei, Jun Cai, Qingyun Dai, Huimin Zhao

    Published 2019-01-01
    “…Wireless Sensor Networks (WSNs) have a wide range of applications scenarios in computer vision, from pedestrian detection to robotic visual navigation. …”
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    Article
  19. 579

    Self-Administered Information Sharing Framework Using Bioinspired Mechanisms by Huibo Bi, Yanyan Chen, Wen-Long Shang, Chengcheng Song, Wenbo Huang

    Published 2020-01-01
    “…The promising potential of distributed and interconnected lightweight devices that can jointly generate superior information-collecting and problem-solving abilities has long fostered various significant and ubiquitous techniques, from wireless sensor networks (WSNs) to Internet of Things (IoT). …”
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    Article
  20. 580

    On Critical Density for Coverage and Connectivity in Directional Sensor Network over Stochastic Channels Using Continuum Percolation by Jinlan Li, Chaowei Wang, Yinghai Zhang, Lin Kang, Zhi Chen

    Published 2015-09-01
    “…Sensing coverage, which is one of vital issues in the design of wireless sensor networks (WSNs), can usually interact with other performance metrics such as network connectivity and energy consumption. …”
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    Article