Distributed Physical Layer Authentication: Overview and Opportunities
Distributed Physical Layer Authentication: Overview and Opportunities
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DOI：
10.1109/mcom.001.2200792
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发表时间：
2024-01
影响因子：
11.2
通讯作者：
Tianhui Zhang;Yan Huo;Liran Ma;Ela Guo
中科院分区：
文献类型：
--
作者：
Tianhui Zhang;Yan Huo;Liran Ma;Ela Guo
分布式物理层认证（DPLA）是一种新颖的认证框架，它不仅利用多个设备的协同计算来提高整体效率，而且减轻了资源受限的终端造成的处理性能的下降。它被认为是解决未来通信中访问安全问题的一种有前景的架构。考虑到DPLA的潜力，在本文中，我们回顾了现有的DPLA方案，以全面总结每个实施阶段所采用的策略和技术方法。我们的仿真结果表明，投票辅助的 DPLA 方案比集中式 PLA 具有更好的认证性能。此外，我们还提出了一些关于 DPLA 的开放研究问题，探讨未来的新机遇和潜在的研究方向。
Distributed physical layer authentication (DPLA) is a novel authentication framework, which not only exploits the collaborative computing of multiple devices to enhance overall efficiency, but also alleviates the degradation of processing performance caused by resource-constrained terminals. It is considered a promising architecture for solving access security issues in future communications. Considering DPLA's potential, in this article, we review existing DPLA schemes to provide a comprehensive summary of the strategies and technical approaches adopted during each implementation stage. Our simulation results show that the voting-assisted DPLA scheme has better authentication performance than the centralized PLA. In addition, we also present some open research issues on DPLA, addressing new opportunities ahead and potential research directions.