Evaluation of Green Strategies for Prolonging the Lifespan of Linear Wireless Sensor Networks.

IF 3.4 3区综合性期刊 Q2 CHEMISTRY, ANALYTICAL

Sensors Pub Date : 2024-10-31 DOI:10.3390/s24217024

Valery Nkemeni, Fabien Mieyeville, Godlove Suila Kuaban, Piotr Czekalski, Krzysztof Tokarz, Wirnkar Basil Nsanyuy, Eric Michel Deussom Djomadji, Musong L Katche, Pierre Tsafack, Bartłomiej Zieliński

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引用次数: 0

Abstract

Battery-powered sensor nodes encounter substantial energy constraints, especially in linear wireless sensor network (LWSN) applications like border surveillance and road, bridge, railway, powerline, and pipeline monitoring, where inaccessible locations exacerbate battery replacement challenges. Addressing these issues is crucial for extending a network's lifetime and reducing operational costs. This paper presents a comprehensive analysis of the factors affecting WSN energy consumption at the node and network levels, alongside effective energy management strategies for prolonging the WSN's lifetime. By categorizing existing strategies into node energy reduction, network energy balancing, and energy replenishment, this study assesses their effectiveness when implemented in LWSN applications, providing valuable insights to assist engineers during the design of green and energy-efficient LWSN monitoring systems.

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评估延长线性无线传感器网络寿命的绿色策略

电池供电的传感器节点会遇到很大的能源限制，特别是在边境监控和公路、桥梁、铁路、电力线和管道监控等线性无线传感器网络（LWSN）应用中，这些应用中的交通不便地点加剧了电池更换的挑战。解决这些问题对于延长网络寿命和降低运营成本至关重要。本文全面分析了节点和网络层面影响 WSN 能耗的因素，以及延长 WSN 使用寿命的有效能源管理策略。通过将现有策略分为节点能量减少、网络能量平衡和能量补充，本研究评估了这些策略在 LWSN 应用中的实施效果，为工程师设计绿色节能的 LWSN 监控系统提供了宝贵的见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Sensors 工程技术-电化学

CiteScore

7.30

自引率

12.80%

发文量

8430

审稿时长

1.7 months

期刊介绍： Sensors (ISSN 1424-8220) provides an advanced forum for the science and technology of sensors and biosensors. It publishes reviews (including comprehensive reviews on the complete sensors products), regular research papers and short notes. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced.