Improved Route Construction Protocol for Mobile Wireless Sensor Networks

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引用次数: 0

Abstract

Mobile wireless sensor networks (MWSNs) are a new development of static wireless sensor networks that allow the mobility of sensor nodes. Mobile sensor nodes are fundamental components of MWSNs. Because of this mobility of sensor nodes, the link between sensor nodes frequently changes, and packet loss occurs. Despite the packet loss of MWSNs, they also face challenges in energy consumption, communication overhead, and others. This research aims to analyze the performance of the hierarchical routing graph construction (HRGC) routing scheme. Its working mechanism and network structure suit all real-time applications with involved mobility. We discuss the limitations of the HRGC scheme theoretically and propose an improved routing scheme for data transmission in MWSNs based on HRGC. It should overcome the main limitations of HRGC, such as high data communication overhead, high energy consumption during network maintenance, data transmission process, and route failure issues due to mobility. Keywords: mobile wireless sensor networks, routing protocols, data transmission, sink, sensors. https://doi.org/10.55463/issn.1674-2974.50.9.6
改进的移动无线传感器网络路由构建协议
移动无线传感器网络(MWSNs)是静态无线传感器网络的新发展,它允许传感器节点的移动性。移动传感器节点是mwsn的基本组成部分。由于传感器节点的这种移动性,传感器节点之间的链路频繁变化,导致丢包。mwsn在存在丢包问题的同时,也面临着能耗、通信开销等方面的挑战。本研究旨在分析分层路由图构建(HRGC)路由方案的性能。它的工作机制和网络结构适合所有涉及移动性的实时应用。从理论上讨论了HRGC方案的局限性,提出了一种改进的基于HRGC的MWSNs数据传输路由方案。它应该克服HRGC的主要限制,例如高数据通信开销、网络维护期间的高能耗、数据传输过程以及由于移动性导致的路由失败问题。关键词:移动无线传感器网络,路由协议,数据传输,汇聚,传感器https://doi.org/10.55463/issn.1674-2974.50.9.6
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CiteScore
1.30
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0.00%
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7139
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