Covert communications: A comprehensive survey
Information security has always been a critical issue in wireless networks. Apart from other
secure techniques, covert communication emerges as a potential solution to security for …
secure techniques, covert communication emerges as a potential solution to security for …
Safeguarding next-generation multiple access using physical layer security techniques: A tutorial
Driven by the ever-increasing requirements of ultrahigh spectral efficiency, ultralow latency,
and massive connectivity, the forefront of wireless research calls for the design of advanced …
and massive connectivity, the forefront of wireless research calls for the design of advanced …
Deep reinforcement learning and NOMA-based multi-objective RIS-assisted IS-UAV-TNs: Trajectory optimization and beamforming design
In this paper, we discuss the co-optimized performance of multi-reconfigurable intelligent
surface (RIS)-assisted integrated satellite-unmanned aerial vehicle-terrestrial network (IS …
surface (RIS)-assisted integrated satellite-unmanned aerial vehicle-terrestrial network (IS …
Fairness-based 3-D multi-UAV trajectory optimization in multi-UAV-assisted MEC system
Unmanned aerial vehicles (UAVs)-assisted mobile-edge computing (MEC) communication
system has recently gained increasing attention. In this article, we investigate a 3-D multi …
system has recently gained increasing attention. In this article, we investigate a 3-D multi …
Covert transmission and secrecy analysis of RS-RIS-NOMA-aided 6G wireless communication systems
In this work, we investigate a novel covert communication system, where the legitimate
transmitter attempts to communicate with a covert user in the presence of a warden and the …
transmitter attempts to communicate with a covert user in the presence of a warden and the …
Secure transmission design for aerial IRS assisted wireless networks
Combining intelligent reflecting surface (IRS) and unmanned aerial vehicle (UAV) offers a
new degree of freedom to improve the coverage performance. However, it is more …
new degree of freedom to improve the coverage performance. However, it is more …
Learning-based reliable and secure transmission for UAV-RIS-assisted communication systems
H Yang, S Liu, L **ao, Y Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Mounting reconfigurable intelligent surface (RIS) on unmanned aerial vehicle (UAV), called
UAV-RIS, combines the benefits of these two techniques, which can further improve the …
UAV-RIS, combines the benefits of these two techniques, which can further improve the …
Joint dual-UAV trajectory and RIS design for ARIS-assisted aerial computing in IoT
Reconfigurable intelligent surface (RIS), as an emerging technology, has recently been
applied to expand the range of mobile-edge computing (MEC) networks and improve …
applied to expand the range of mobile-edge computing (MEC) networks and improve …
Joint user association and deployment optimization for delay-minimized UAV-aided MEC networks
The development of computation-intensive and delay-sensitive smart applications has put
forward great challenge to the current cellular networks. To cope with this challenge …
forward great challenge to the current cellular networks. To cope with this challenge …
Joint sensing, communication and computation in UAV-assisted systems
This article proposes a joint sensing, communication, and computation (JSCC) framework in
unmanned aerial vehicle (UAV)-assisted systems, where multifunctional terminal devices …
unmanned aerial vehicle (UAV)-assisted systems, where multifunctional terminal devices …