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Multihop routing with static and distributed clustering in WSNs
Wireless Networks ( IF 3 ) Pub Date : 2021-06-17 , DOI: 10.1007/s11276-021-02683-2
İpek Abasıkeleş-Turgut

Nowadays, Wireless Sensor Networks are one of the fundamental infrastructures for IoT technology. Although WSN has been researched for a decade, providing energy efficiency for resource-constrained sensor nodes is still a hot topic given the widespread usage of real-time WSN applications. For ensuring scalability, recent studies focus on multi-hop routing schemes. In this paper, a fully distributed, multi-hop intra and inter-cluster communication based static clustering scheme (MI2RSDiC) is proposed for WSNs. Differently from the studies in literature, MI2RSDiC suggests a limited re-evaluation opportunity to the nodes in clustering phase for optimized decision, an adaptive threshold-based cluster head alteration for energy efficiency and a multi-hop communication at every transmission stage for supporting large-scale WSNs. The proposed approach is compared with recent approaches and the results show that MI2RSDiC yields the highest lifetime of the network with achieving the least energy consumption and the largest amount of collected data among the equivalent approaches.



中文翻译:

WSN 中具有静态和分布式集群的多跳路由

如今,无线传感器网络是物联网技术的基础设施之一。尽管 WSN 已经研究了十年,但鉴于实时 WSN 应用的广泛使用,为资源受限的传感器节点提供能源效率仍然是一个热门话题。为了确保可扩展性,最近的研究集中在多跳路由方案上。在本文中,针对WSN 提出了一种基于静态聚类方案(MI 2 RSDiC)的完全分布式、多跳的集群内和集群间通信。与文献研究不同,MI 2RSDiC 建议在集群阶段对节点进行有限的重新评估机会以优化决策、基于自适应阈值的簇头更改以提高能效以及在每个传输阶段进行多跳通信以支持大规模 WSN。将所提出的方法与最近的方法进行比较,结果表明 MI 2 RSDiC 产生了最长的网络寿命,在等效方法中实现了最少的能耗和最大的收集数据量。

更新日期:2021-06-17
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