6G wireless communications networks: A comprehensive survey
The commercial fifth-generation (5G) wireless communications networks have already been
deployed with the aim of providing high data rates. However, the rapid growth in the number …
deployed with the aim of providing high data rates. However, the rapid growth in the number …
An overview of signal processing techniques for RIS/IRS-aided wireless systems
In the past as well as present wireless communication systems, the wireless propagation
environment is regarded as an uncontrollable black box that impairs the received signal …
environment is regarded as an uncontrollable black box that impairs the received signal …
On the road to 6G: Visions, requirements, key technologies and testbeds
Fifth generation (5G) mobile communication systems have entered the stage of commercial
development, providing users with new services and improved user experiences as well as …
development, providing users with new services and improved user experiences as well as …
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 …
Joint transmit waveform and passive beamforming design for RIS-aided DFRC systems
Reconfigurable intelligent surface (RIS) is a promising technology for 6 G networks owing to
its superior ability to enhance the capacity and coverage of wireless communications by …
its superior ability to enhance the capacity and coverage of wireless communications by …
Joint waveform and discrete phase shift design for RIS-assisted integrated sensing and communication system under Cramér-Rao bound constraint
Integrated sensing and communication (ISAC) technique has been viewed as a promising
component in future network. A major challenge for ISAC systems is that the constraint …
component in future network. A major challenge for ISAC systems is that the constraint …
Communication models for reconfigurable intelligent surfaces: From surface electromagnetics to wireless networks optimization
M Di Renzo, FH Danufane… - Proceedings of the …, 2022 - ieeexplore.ieee.org
A reconfigurable intelligent surface (RIS) is a planar structure that is engineered to
dynamically control the electromagnetic waves. In wireless communications, RISs have …
dynamically control the electromagnetic waves. In wireless communications, RISs have …
Channel estimation for RIS-aided multiuser millimeter-wave systems
Reconfigurable intelligent surface (RIS) is a promising device that can reconfigure the
electromagnetic propagation environment through adjustment of the phase shifts of its …
electromagnetic propagation environment through adjustment of the phase shifts of its …
Revolution or evolution? Technical requirements and considerations towards 6G mobile communications
Ever since the introduction of fifth generation (5G) mobile communications, the mobile
telecommunications industry has been debating whether 5G is an “evolution” or “revolution” …
telecommunications industry has been debating whether 5G is an “evolution” or “revolution” …
Intelligent reflecting surface-aided URLLC in a factory automation scenario
Different from conventional wired line connections, industrial control through wireless
transmission is widely regarded as a promising solution due to its reduced cost, increased …
transmission is widely regarded as a promising solution due to its reduced cost, increased …