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<p>Mobile Wireless Sensor Networks (MWSNs) represent a sophisticated class of heterogeneous networks characterized by the mobility of sinks or Sensor Nodes (SN), rendering them highly adaptable for intelligent monitoring applications such as home automation and disaster management. The proliferation of smart devices has intensified data sharing across organizations, exacerbating hotspot issues near static sinks, which Mobile Sinks (MS) with advanced computational, communicational, and storage capabilities can effectively mitigate. This enhancement improves network scalability, efficiency, and data delivery speed. However, managing the mobility of sinks poses significant challenges, including frequent routing adjustments, erratic energy consumption, and compromised Quality of Service (QoS). To address these, this study proposes the Adaptive RingSync Routing (ARSR) protocol, an innovative intelligent routing framework for MWSNs. ARSR leverages hierarchical clustering and dynamic ring adaptation, coupled with predictive sink localization, to optimize data dissemination. Simulation results demonstrate substantial improvements, including a 45% increase in network throughput, a 56% reduction in end-to-end latency, and enhanced energy efficiency, thereby extending network longevity.</p>

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Adaptive ringsync routing protocol for congestion avoidance and energy efficiency in mobile wireless sensor networks

  • 期刊论文

  • 发表日期：

    2025年9月18日

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  • Hongbo Fan,
  • Shiqiang Zhu,
  • Yang Liu

摘要

Mobile Wireless Sensor Networks (MWSNs) represent a sophisticated class of heterogeneous networks characterized by the mobility of sinks or Sensor Nodes (SN), rendering them highly adaptable for intelligent monitoring applications such as home automation and disaster management. The proliferation of smart devices has intensified data sharing across organizations, exacerbating hotspot issues near static sinks, which Mobile Sinks (MS) with advanced computational, communicational, and storage capabilities can effectively mitigate. This enhancement improves network scalability, efficiency, and data delivery speed. However, managing the mobility of sinks poses significant challenges, including frequent routing adjustments, erratic energy consumption, and compromised Quality of Service (QoS). To address these, this study proposes the Adaptive RingSync Routing (ARSR) protocol, an innovative intelligent routing framework for MWSNs. ARSR leverages hierarchical clustering and dynamic ring adaptation, coupled with predictive sink localization, to optimize data dissemination. Simulation results demonstrate substantial improvements, including a 45% increase in network throughput, a 56% reduction in end-to-end latency, and enhanced energy efficiency, thereby extending network longevity.