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CERP:无线传感器网络的合作和高效路由协议

Nesrine Atitallah¹, Omar Cheikhrouhou^2,3,4, Khaleel Mershad⁵

¹Faculty of Computer Studies, Arab Open University, P.O. Box 84901, Riyadh 11681, Saudi Arabia.

Sensors (Basel, Switzerland)

|November 14, 2023

概括

本研究介绍了无线传感器网络 (WSN) 的合作和高效路由协议 (CERP). 通过优化中继节点选择,CERP提高了能源效率和数据可靠性,优于标准RPL.

科学领域:

计算机科学计算机科学
网络化网络化网络化
无线传感器网络无线传感器网络

背景情况:

无线传感器网络 (WSNs) 面临着严重的能源限制,需要高效的路由协议.
合作路由策略利用无线广播特性来提高路由效率.
像RPL这样的现有协议需要改进,以在资源有限的WSN中实现最佳性能.

研究的目的:

为资源有限的WSN引入一种新的功率意识路由方法.
在集群网络中开发一种创新的中继节点选择技术,以减少能源消耗和确保数据可靠性.
将这种方法集成到低功耗和损耗网络 (RPL) 的路由协议中,创建合作和高效路由协议 (CERP).

主要方法:

开发了一种创新的中继节点选择技术,利用集群WSN中的合作通信.
将该技术集成到RPL协议中,最终产生了CERP协议.
在现实场景中使用基于Arduino的传感器节点和Contiki操作系统进行性能评估.

主要成果:

该CERP协议有效地识别和选择最佳的中继节点,以实现能源最小和可靠的数据包传输.
性能评估表明,CERP提高了10%的RPL可靠性,并实现了18%的更大的节能.
实践场景测试证实了拟议战略的有效性和可靠性.

结论:

与标准RPL相比,拟议的CERP战略显著提高了WSN中的节能和数据可靠性.
CERP有助于延长传感器节点的电池寿命,同时保持可靠的通信.
这些发现支持对可持续WSN部署的电力意识路由策略的演变.

关键词:

基于Arduino的传感器节点在ContikiRPL中使用.在RPL RPL中使用RPL.合作通信合作通信路由路由路由路由路由有选择性的再铺设.

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