基于集群的WSN在干扰攻击下节能自我修复策略.
Nicolás López-Vilos1, Claudio Valencia-Cordero2, Richard Demo Souza3
1Synopsys Lisboa, 2740-267 Porto Salvo, Portugal
Sensors (Basel, Switzerland)
|August 12, 2023
概括
本研究介绍了无线传感器网络 (WSN) 的新策略,以打击干扰攻击. 公平合作与电力分配 (FCPA) 方法在具有挑战性的环境中增强数据传输和网络寿命.
科学领域:
- 计算机科学 计算机科学
- 网络化 网络化 网络化
- 网络安全 网络安全
背景情况:
- 无线传感器网络 (WSN) 对于各种物联网应用中的数据收集至关重要.
- 部署在偏远地区的WSN容易受到干扰攻击,损害数据完整性和网络运行.
- 需要有效的对策,以确保WSN可靠性,防止恶意干扰.
研究的目的:
- 提出一个新的基于集群的自我修复策略,公平合作与权力分配 (FCPA),以克服WSN中的干扰攻击.
- 为了提高数据传输的可靠性和延长网络寿命,尽管存在干扰威胁.
- 根据各种干扰场景,评估FCPA与现有策略的性能.
主要方法:
- 开发了FCPA,这是一个策略,集群网络,指定集群头,识别阻塞路线,并优化传输功率.
- 实施加权继电器方法,以延长子网络的运行寿命.
- 进行了64个静态WSN节点和7个干扰器位置的实验,将FCPA与基准进行比较.
主要成果:
- FCPA显著超过基准策略,传输超过50%的更多信息.
- FCPA实现了平均967,961kb的传输数据,并保持了63%的剩余能量,证明了高能效.
- 该策略有效地适应了改变干扰器位置的变化,持续提高性能.
结论:
- 对于面临干扰攻击的WSN,FCPA提供了一个强大而适应性的解决方案.
- 拟议的战略提高了数据传输量和能源效率.
- 在为关键物联网应用程序保护WSN方面,FCPA代表了重大进步.
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