A Finite Blocklength Approach for Wireless Hierarchical Federated Learning in the Presence of Physical Layer Security
arxiv(2023)
摘要
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.
更多查看译文
关键词
Feedback coding scheme,physical layer security,privacy-utility trade-off,wireless federated learning
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要