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 …
Toward smart wireless communications via intelligent reflecting surfaces: A contemporary survey
This paper presents a literature review on recent applications and design aspects of the
intelligent reflecting surface (IRS) in the future wireless networks. Conventionally, the …
intelligent reflecting surface (IRS) in the future wireless networks. Conventionally, the …
Smart radio environments empowered by reconfigurable intelligent surfaces: How it works, state of research, and the road ahead
Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for
application to wireless communications. RISs can be realized in different ways, which …
application to wireless communications. RISs can be realized in different ways, which …
A state-of-the-art survey on reconfigurable intelligent surface-assisted non-orthogonal multiple access networks
Reconfigurable intelligent surfaces (RISs) and nonorthogonal multiple access (NOMA) have
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
been recognized as key enabling techniques for the envisioned sixth generation (6G) of …
Intelligent reflecting surface (IRS)-aided covert wireless communications with delay constraint
This work examines the performance gain achieved by deploying an intelligent reflecting
surface (IRS) in covert communications. To this end, we formulate the joint design of the …
surface (IRS) in covert communications. To this end, we formulate the joint design of the …
Covert communication in intelligent reflecting surface-assisted NOMA systems: Design, analysis, and optimization
In this paper, we investigate covert communication in an intelligent reflecting surface (IRS)-
assisted non-orthogonal multiple access (NOMA) system, where a legitimate transmitter …
assisted non-orthogonal multiple access (NOMA) system, where a legitimate transmitter …
Security and privacy for reconfigurable intelligent surface in 6G: A review of prospective applications and challenges
While sixth-generation (6G) wireless systems are expected to bring about an explosion of
accessible user information and novel technologies, along with new threats to terrestrial and …
accessible user information and novel technologies, along with new threats to terrestrial and …
Overhead-aware design of reconfigurable intelligent surfaces in smart radio environments
A Zappone, M Di Renzo, F Shams… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces have emerged as a promising technology for future
wireless networks. Given that a large number of reflecting elements is typically used and that …
wireless networks. Given that a large number of reflecting elements is typically used and that …
Smart and secure wireless communications via reflecting intelligent surfaces: A short survey
With the emergence of the Internet of Things (IoT) technology, wireless connectivity should
be more ubiquitous than ever. In fact, the availability of wireless connection everywhere …
be more ubiquitous than ever. In fact, the availability of wireless connection everywhere …
Aerial intelligent reflecting surface-enabled terahertz covert communications in beyond-5G Internet of Things
MT Mamaghani, Y Hong - IEEE Internet of Things Journal, 2022 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) are envisioned to be extensively employed for assisting
wireless communications in the Internet of Things (IoT). On the other hand, terahertz (THz) …
wireless communications in the Internet of Things (IoT). On the other hand, terahertz (THz) …