An overview of signal processing techniques for RIS/IRS-aided wireless systems

C Pan, G Zhou, K Zhi, S Hong, T Wu… - IEEE Journal of …, 2022 - ieeexplore.ieee.org
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 …

Reconfigurable intelligent surfaces for 6G systems: Principles, applications, and research directions

C Pan, H Ren, K Wang, JF Kolb… - IEEE …, 2021 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) or intelligent reflecting surfaces (IRSs) are
regarded as one of the most promising and revolutionizing techniques for enhancing the …

Smart radio environments empowered by reconfigurable intelligent surfaces: How it works, state of research, and the road ahead

M Di Renzo, A Zappone, M Debbah… - IEEE journal on …, 2020 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) are an emerging transmission technology for
application to wireless communications. RISs can be realized in different ways, which …

Joint transmit waveform and passive beamforming design for RIS-aided DFRC systems

R Liu, M Li, Y Liu, Q Wu, Q Liu - IEEE Journal of Selected …, 2022 - ieeexplore.ieee.org
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 …

Toward smart wireless communications via intelligent reflecting surfaces: A contemporary survey

S Gong, X Lu, DT Hoang, D Niyato… - … Surveys & Tutorials, 2020 - ieeexplore.ieee.org
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 …

Multicell MIMO communications relying on intelligent reflecting surfaces

C Pan, H Ren, K Wang, W Xu… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surfaces (IRSs) constitute a disruptive wireless communication
technique capable of creating a controllable propagation environment. In this paper, we …

Intelligent reflecting surface aided MIMO broadcasting for simultaneous wireless information and power transfer

C Pan, H Ren, K Wang, M Elkashlan… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
An intelligent reflecting surface (IRS) is invoked for enhancing the energy harvesting
performance of a simultaneous wireless information and power transfer (SWIPT) aided …

Latency minimization for intelligent reflecting surface aided mobile edge computing

T Bai, C Pan, Y Deng, M Elkashlan… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
Computation off-loading in mobile edge computing (MEC) systems constitutes an efficient
paradigm of supporting resource-intensive applications on mobile devices. However, the …

A framework of robust transmission design for IRS-aided MISO communications with imperfect cascaded channels

G Zhou, C Pan, H Ren, K Wang… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Intelligent reflection surface (IRS) has recently been recognized as a promising technique to
enhance the performance of wireless systems due to its ability of reconfiguring the signal …

Energy efficiency and spectral efficiency tradeoff in RIS-aided multiuser MIMO uplink transmission

L You, J Xiong, DWK Ng, C Yuen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The emergence of reconfigurable intelligent surfaces (RISs) enables us to establish
programmable radio wave propagation that caters for wireless communications, via …