Optimized design for IRS-assisted integrated sensing and communication systems in clutter environments

C Liao, F Wang, VKN Lau - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we investigate an intelligent reflecting surface (IRS)-assisted integrated
sensing and communication (ISAC) system design in a clutter environment. Assisted by an …

Joint transmit and reflective beamforming for IRS-assisted integrated sensing and communication

X Song, D Zhao, H Hua, TX Han… - 2022 IEEE Wireless …, 2022 - ieeexplore.ieee.org
This paper studies an intelligent reflecting surface (IRS)-assisted integrated sensing and
communication (ISAC) system, in which one IRS with a uniform linear array (ULA) is …

Cramér-rao bound minimization for IRS-enabled multiuser integrated sensing and communications

X Song, X Qin, J Xu, R Zhang - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
This paper investigates an intelligent reflecting surface (IRS) enabled multiuser integrated
sensing and communications (ISAC) system, which consists of one multi-antenna base …

Cramér-Rao bound minimization for IRS-enabled multiuser integrated sensing and communication with extended target

X Song, TX Han, J Xu - ICC 2023-IEEE International …, 2023 - ieeexplore.ieee.org
This paper investigates an intelligent reflecting surface (IRS) enabled multiuser integrated
sensing and communication (ISAC) system, which consists of one multi-antenna base …

Multi-IRS-enabled integrated sensing and communications

Y Fang, S Zhang, X Li, X Yu, J Xu… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper studies a multi-intelligent-reflecting-surface-(IRS)-enabled integrated sensing
and communications (ISAC) system, in which multiple IRSs are installed to help the base …

Beamforming in integrated sensing and communication systems with reconfigurable intelligent surfaces

RSP Sankar, SP Chepuri… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
We consider transmit beamforming and reflection pattern design in reconfigurable intelligent
surface (RIS)-assisted integrated sensing and communication (ISAC) systems to jointly …

Beamforming design for hybrid active-passive RIS assisted integrated sensing and communications

C Liao, F Wang, G Han, Y Huang… - IEEE Communications …, 2023 - ieeexplore.ieee.org
In this letter, we investigate the robust beamforming design for a hybrid active-passive
reconfigurable intelligent surface (RIS) assisted integrated sensing and communication …

SNR/CRB-constrained joint beamforming and reflection designs for RIS-ISAC systems

R Liu, M Li, Q Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this paper, we investigate the integration of integrated sensing and communication (ISAC)
and reconfigurable intelligent surfaces (RIS) for providing wide-coverage and ultra-reliable …

Intelligent reflecting surface enabled multi-target sensing

K Meng, Q Wu, R Schober… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Besides improving communication performance, intelligent reflecting surfaces (IRSs) are
also promising enablers for achieving larger sensing coverage and enhanced sensing …

Location information aided multiple intelligent reflecting surface systems

X Hu, C Zhong, Y Zhang, X Chen… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article proposes a novel location information aided multiple intelligent reflecting surface
(IRS) systems. Assuming imperfect user location information, the effective angles from the …