Covert communications: A comprehensive survey
X Chen, J An, Z ** Attacks for UAV-Aided Short-Packet Transmissions
Unmanned aerial vehicle (UAV)-aided short-packet transmissions have emerged as a
promising paradigm for supporting mission-critical applications in future mobile …
promising paradigm for supporting mission-critical applications in future mobile …
Resource-efficient HAPS-RIS enabled beyond-cell communications
In the future, urban regions will encounter a massive number of capacity-hungry devices.
Relying solely on terrestrial networks for serving all UEs will be a cost-ineffective approach …
Relying solely on terrestrial networks for serving all UEs will be a cost-ineffective approach …
Optimal Transmit Power and Hovering Location for UAV Covert Communication in IoT Systems
Internet of Things (IoT) play a paramount role in every aspect of our daily lives. Due to more
diverse human needs, the future IoT networks are expected to be highly dynamic and …
diverse human needs, the future IoT networks are expected to be highly dynamic and …
Deep reinforcement learning for IRS-assisted UAV covert communications
S Bi, L Hu, Q Liu, J Wu, R Yang, L Wu - China Communications, 2023 - ieeexplore.ieee.org
Covert communications can hide the existence of a transmission from the transmitter to
receiver. This paper considers an intelligent reflecting surface (IRS) assisted unmanned …
receiver. This paper considers an intelligent reflecting surface (IRS) assisted unmanned …
Angle and Distance Discrimination by Utilizing Frequency Conversion Capability of STC-IRS for Covert Communications
Covert communication is an important approach to ensure information security by hiding the
transmission behavior. Space-domain-coding intelligent reflecting surface (SDC-IRS) can …
transmission behavior. Space-domain-coding intelligent reflecting surface (SDC-IRS) can …