在无线传感器网络中改进低能自适应集群层次协议,使用平均场游戏
Unalido Ntabeni1, Bokamoso Basutli1, Hirley Alves2
1Department of Electrical, Computer and Telecommunication Engineering, Faculty of Engineering, Botswana International University of Science and Technology, Palapye 10071, Botswana.
Sensors (Basel, Switzerland)
|November 9, 2024
概括
本研究介绍了MFG-LEACH,这是一个针对无线传感器网络 (WSN) 的改进协议. 它通过使用平均场游戏 (MFG) 理论来优化节点能耗,提高了能源效率和网络寿命.
科学领域:
- 计算机科学 计算机科学
- 网络工程 网络工程
- 游戏理论 游戏理论
背景情况:
- 低能自适应集群层次 (LEACH) 协议是无线传感器网络 (WSN) 中能源管理的标准.
- 由于能源消耗失衡,LEACH在网络寿命和性能方面面临限制.
- 优化能源效率对于延长WSN的运行寿命至关重要.
研究的目的:
- 提高无线传感器网络 (WSN) 的能源效率和延长网络寿命.
- 为了解决像LEACH这样的现有协议所固有的能源消耗不平衡.
- 引入和评估一个新的协议,MFG-LEACH,利用平均场游戏 (MFG) 理论.
主要方法:
- 开发了MFG-LEACH协议,将平均场游戏 (MFG) 理论纳入LEACH框架.
- 模拟节点互动作为游戏,使单个节点能够根据网络范围的条件优化传输能量.
- 进行了广泛的模拟,将MFG-LEACH与已建立的协议进行比较:EZ-SEP,EAMR和BRE.
主要成果:
- 与基准协议相比,MFG-LEACH显示了整体能源消耗的显著降低.
- 拟议的协议导致成功接收的数据包数量显著增加.
- 性能改进在各种节点密度场景中是一致的.
结论:
- MFG-LEACH有效地优化了WSN的能源消耗,优于现有的方法.
- 平均场游戏 (MFG) 理论的整合为增强WSN性能和寿命提供了一个强大的框架.
- 对于能源有限的无线传感器网络应用,MFG-LEACH提供了一个有前途的解决方案.
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