Covert communication in UAV-assisted air-ground networks

• Main Authors: Jiang, Xu, Chen, Xinying, Tang, Jie, Zhao, Nan, Zhang, Xiu Yin, Niyato, Dusit, Wong, Kai-Kit
• Other Authors: School of Computer Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Computer science and engineering; Encryption; Communication System Security
• Online Access: https://hdl.handle.net/10356/160318
• Institution: Nanyang Technological University

Unmanned aerial vehicle (UAV) assisted communication is a promising technique for future wireless networks due to its characteristics of low cost and flexible deployment. However, the high possibility of line-of-sight (LoS) air-ground channels may result in a great risk of being attacked by maliciou...