Intelligent reflecting surface (IRS) is a promising solution to build a programmable wireless environment for future communication systems, in which the reflector elements steer the …
G Li, M Zeng, D Mishra, L Hao, Z Ma… - 2021 IEEE …, 2021 - ieeexplore.ieee.org
Intelligent reflective surface (IRS) is envisioned as a promising transmission technique for next-generation communication systems owing to its ability to reconfigure the wireless …
Intelligent reflecting surfaces (IRSs) are regarded as key enablers of next-generation wireless communications, due to their capability of customizing the wireless propagation …
K Feng, Q Wang, X Li, CK Wen - IEEE Wireless …, 2020 - ieeexplore.ieee.org
This letter investigates the intelligent reflecting surface (IRS)-aided multiple-input single- output wireless transmission system. Particularly, the optimization of the passive phase shift …
Due to the benefits of the spectrum and energy efficiency, intelligent reflecting surfaces (IRSs) are regarded as a promising technology for future networks. In this work, we consider …
M Munawar, K Lee - IEEE Transactions on Vehicular …, 2022 - ieeexplore.ieee.org
To maximize the signal strength in an intelligent reflecting surface (IRS)-assisted wireless network, semidefinite relaxation (SDR) and alternating optimization (AO) methods are widely …
Q Cheng, J Bai, B Shi, W Gao, F Shu - arXiv preprint arXiv:2406.05696, 2024 - arxiv.org
This paper models an active intelligent reflecting surface (IRS)-assisted wireless communication network, which has the ability to adjust power between BS and IRS. We aim …
M Fu, Y Zhou, Y Shi - 2019 IEEE Globecom Workshops (GC …, 2019 - ieeexplore.ieee.org
Intelligent reflecting surface (IRS) has recently been recognized as a promising technology to enhance the energy and spectrum efficiency of wireless networks by controlling the …
This study considers the simultaneous optimization problem of the transmit beamforming at the access point and the reflecting beamforming at the intelligent reflecting surface (IRS) in …