论文标题
在物理层安全的情况下，无线等级联合学习的有限区块长度方法
A Finite Blocklength Approach for Wireless Hierarchical Federated Learning in the Presence of Physical Layer Security
论文作者
论文摘要
在本文中，通过考虑物理层安全性（PLS）来重新探讨无线等级联合学习（HFL）。首先，我们为这个新问题建立了一个框架。然后，我们在存在PL的情况下为无线HFL提出了一个实用的有限区块长度（FBL）编码方案，当编码块长度比某个阈值时，这是自我安全的。最后，通过数值示例和模拟结果进一步解释了对本文的研究。
In this paper, the wireless hierarchical federated learning (HFL) is revisited by considering physical layer security (PLS). First, we establish a framework for this new problem. Then, we propose a practical finite blocklength (FBL) coding scheme for the wireless HFL in the presence of PLS, which is self-secure when the coding blocklength is lager than a certain threshold. Finally, the study of this paper is further explained via numerical examples and simulation results.
