@inproceedings{4a93c76bf1bf4af1993d18502d37aca9,
title = "A Polar Coding Scheme for Achieving Secrecy of Fading Wiretap Channels in UAV Communications",
abstract = "The high maneuverability of the unmanned aerial vehicle (UAV), facilitating fast and flexible deployment of communication infrastructures, brings potentially valuable opportunities to the future wireless communication industry. Nevertheless, UAV communication networks are faced with severe security challenges since air to ground (A2G) communications are more vulnerable to eavesdropping attacks than terrestrial communications. To solve the problem, we propose a coding scheme that hierarchically utilizes polar codes in order to address channel multi-state variation for UAV wiretap channels, without the instantaneous channel state information (CSI) known at the transmitter. The theoretical analysis and simulation results show that the scheme achieves the security capacity of the channel and meets the conditions of reliability and security.",
keywords = "UAV communication, physical layer security, polar coding, secrecy capacity, wiretap channel",
author = "Dongli Yang and Jingxuan Huang and Xiaodong Liu and Ce Sun and Zesong Fei",
note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE/CIC International Conference on Communications in China, ICCC 2022 ; Conference date: 11-08-2022 Through 13-08-2022",
year = "2022",
doi = "10.1109/ICCC55456.2022.9880844",
language = "English",
series = "2022 IEEE/CIC International Conference on Communications in China, ICCC 2022",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "468--473",
booktitle = "2022 IEEE/CIC International Conference on Communications in China, ICCC 2022",
address = "United States",
}