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 …
Intelligent reflecting surface-aided wireless networks: From single-reflection to multireflection design and optimization
Intelligent reflecting surface (IRS) has emerged as a promising technique for wireless
communication networks. By dynamically tuning the reflection amplitudes/phase shifts of a …
communication networks. By dynamically tuning the reflection amplitudes/phase shifts of a …
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 …
Transforming fading channel from fast to slow: Intelligent refracting surface aided high-mobility communication
Intelligent reflecting/refracting surface (IRS) has recently emerged as a promising solution to
reconfigure wireless propagation environment for enhancing the communication …
reconfigure wireless propagation environment for enhancing the communication …
Machine Learning for Intelligent-Reflecting-Surface-Based Wireless Communication towards 6G: A Review
An intelligent reflecting surface (IRS) is a programmable device that can be used to control
electromagnetic waves propagation by changing the electric and magnetic properties of its …
electromagnetic waves propagation by changing the electric and magnetic properties of its …
Intelligent omni-surfaces: Simultaneous refraction and reflection for full-dimensional wireless communications
The development of metasurfaces has unlocked various use cases in wireless
communication networks to improve performance by manipulating the propagation …
communication networks to improve performance by manipulating the propagation …
Intelligent reflecting surface-aided LEO satellite communication: Cooperative passive beamforming and distributed channel estimation
Low-earth orbit (LEO) satellite communication plays an important role in assisting/
complementing terrestrial communications by providing worldwide coverage, especially in …
complementing terrestrial communications by providing worldwide coverage, especially in …
IRS-assisted multicell multiband systems: Practical reflection model and joint beamforming design
Intelligent reflecting surface (IRS) has been regarded as a promising and revolutionary
technology for future wireless communication systems owing to its capability of tailoring …
technology for future wireless communication systems owing to its capability of tailoring …
Intelligent Reflecting Surface Enabled Sensing: Cram\'er-Rao Bound Optimization
This paper investigates intelligent reflecting surface (IRS) enabled non-line-of-sight (NLoS)
wireless sensing, in which an IRS is dedicatedly deployed to assist an access point (AP) to …
wireless sensing, in which an IRS is dedicatedly deployed to assist an access point (AP) to …
Reconfigurable intelligent surface-aided 6G massive access: Coupled tensor modeling and sparse Bayesian learning
This paper investigates a reconfigurable intelligent surface (RIS)-aided unsourced random
access (URA) scheme for the sixth-generation (6G) wireless networks with massive sporadic …
access (URA) scheme for the sixth-generation (6G) wireless networks with massive sporadic …