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arXiv 2411.03371cs.CRcs.NI
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基于区块链的多路径移动接入点选择策略用于安全5G车载自组网

Blockchain-Based Multi-Path Mobile Access Point Selection for Secure 5G VANETs

Zhiou Zhang, Weian Guo, Li Li, Dongyang Li

AI总结:

本文提出基于区块链的多路径MAP选择策略,结合信任检测机制,将切换频率和延迟降低超80%,排除超95%的Sybil节点,保障5G VANETs安全可靠通信。

摘要:

本文提出了一种基于区块链的多路径移动接入点(MAP)选择策略,用于安全的5G车载自组网(VANETs)。该方法利用区块链技术实现去中心化、透明且安全的MAP选择,同时多路径传输策略增强了网络可靠性并减少了通信延迟。集成了基于信任的攻击检测机制以确保网络安全。仿真结果表明,所提算法将切换频率和平均通信延迟均降低了超过80%,并成功识别和排除了超过95%的Sybil节点,从而在高度动态的车辆环境中确保可靠和安全的通信。

英文摘要:

This letter presents a blockchain-based multi-path mobile access point (MAP) selection strategy for secure 5G vehicular ad-hoc networks (VANETs). The proposed method leverages blockchain technology for decentralized, transparent, and secure MAP selection, while the multi-path transmission strategy enhances network reliability and reduces communication delays. A trust-based attack detection mechanism is integrated to ensure network security. Simulation results demonstrate that the proposed algorithm reduces both handover frequency and average communication delay by over 80%, and successfully identifies and excludes more than 95% of Sybil nodes, ensuring reliable and secure communication in highly dynamic vehicular environments.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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