Double-IRS assisted multi-user MIMO: Cooperative passive beamforming design

B Zheng, C You, R Zhang - IEEE Transactions on Wireless …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has emerged as an enabling technology to achieve smart
and reconfigurable wireless communication environment cost-effectively. Prior works on IRS …

Intelligent reflecting surface enhanced wireless network: Joint active and passive beamforming design

Q Wu, R Zhang - 2018 IEEE global communications …, 2018 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is envisioned to have abundant applications in future
wireless networks by smartly reconfiguring the signal propagation for performance …

Cooperative beam routing for multi-IRS aided communication

W Mei, R Zhang - IEEE Wireless Communications Letters, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has been deemed as a transformative technology to
achieve smart and reconfigurable environment for wireless communication. This letter …

Cooperative double-IRS aided communication: Beamforming design and power scaling

Y Han, S Zhang, L Duan… - IEEE Wireless …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a promising technology to support high performance
wireless communication. By adaptively configuring the reflection amplitude and/or phase of …

Two-timescale beamforming optimization for intelligent reflecting surface aided multiuser communication with QoS constraints

MM Zhao, A Liu, Y Wan, R Zhang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is an emerging technology that is able to reconfigure the
wireless channel via tunable passive signal reflection and thereby enhance the …

Double-IRS aided MIMO communication under LoS channels: Capacity maximization and scaling

Y Han, S Zhang, L Duan… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a promising technology to extend the wireless signal
coverage and support the high performance communication. By intelligently adjusting the …

IRS meets relaying: Joint resource allocation and passive beamforming optimization

B Zheng, R Zhang - IEEE Wireless Communications Letters, 2021 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has recently emerged as a new solution to enhance
wireless communication performance via passive signal reflection. In this letter, we unlock …

Intelligent reflecting surface enhanced wireless network via joint active and passive beamforming

Q Wu, R Zhang - IEEE transactions on wireless …, 2019 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) is a revolutionary and transformative technology for
achieving spectrum and energy efficient wireless communication cost-effectively in the …

Intelligent reflecting surface enhanced wireless networks: Two-timescale beamforming optimization

MM Zhao, Q Wu, MJ Zhao… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has drawn a lot of attention recently as a promising new
solution to achieve high spectral and energy efficiency for future wireless networks. By …

Robust beamforming and phase shift design for IRS-enhanced multi-user MISO downlink communication

J Wang, YC Liang, S Han, Y Pei - ICC 2020-2020 IEEE …, 2020 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS), with a large number of reflective elements, is a promising
technology to achieve both spectrum and energy efficient wireless communication. The IRS …