International Journal of Sensors and Sensor Networks

Volume 12, Issue 1, June 2024

  • Research Article

    Duty Cycle Scheduling in Wireless Sensor Networks Using an Exploratory Strategy-Directed MADDPG Algorithm

    Liangshun Wu, Peilin Liu, Junsuo Qu, Cong Zhang, Bin Zhang*

    Issue: Volume 12, Issue 1, June 2024
    Pages: 1-12
    Received: Jan. 18, 2024
    Accepted: Jan. 29, 2024
    Published: Feb. 28, 2024
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    Abstract: This paper presents an in-depth study of the application of Multi-Agent Deep Deterministic Policy Gradient (MADDPG) algorithms with an exploratory strategy for duty cycle scheduling (DCS) in the wireless sensor networks (WSNs). The focus is on optimizing the performance of sensor nodes in terms of energy efficiency and event detection rates under v... Show More
  • Research Article

    Indoor Positioning of AGVs Based on Multi-Sensor Data Fusion Such as LiDAR

    Wen-liang Zhu, Shu-kai Guo*

    Issue: Volume 12, Issue 1, June 2024
    Pages: 13-22
    Received: Feb. 19, 2024
    Accepted: Feb. 29, 2024
    Published: Mar. 20, 2024
    DOI: 10.11648/j.ijssn.20241201.12
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    Abstract: In recent years, with the rapid growth in technology and demand for industrial robots, Automated Guided Vehicles (AGVs) have found widespread application in industrial workshops and smart logistics, emerging as a global hot research topic. Due to the volatile and complex working environments, the positioning technology of AGV robots is of paramount... Show More