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 …

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 …

Toward STAR-RIS-Empowered Integrated Sensing and Communications: Joint Active and Passive Beamforming Design

Z Liu, X Li, H Ji, H Zhang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Integrated sensing and communications (ISAC) technology has attracted increasing
attention to enable various emerging applications in the future wireless networks. However …

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 …

Intelligent reflecting surface enabled sensing: Cramér-Rao bound optimization

X Song, J Xu, F Liu, TX Han… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article investigates intelligent reflecting surface (IRS) enabled non-line-of-sight (NLoS)
wireless sensing, in which an IRS is deployed to assist an access point (AP) to sense a …

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 …

Intelligent reflecting surface enabled sensing: Cramér-Rao lower bound optimization

X Song, J Xu, F Liu, TX Han… - 2022 IEEE Globecom …, 2022 - ieeexplore.ieee.org
This paper investigates intelligent reflecting surface (IRS) enabled non-line-of-sight (NLoS)
wireless sensing, in which an IRS is deployed to assist an access point (AP) to sense a …

Fundamental CRB-rate tradeoff in multi-antenna ISAC systems with information multicasting and multi-target sensing

Z Ren, Y Peng, X Song, Y Fang, L Qiu… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper investigates the performance tradeoff for a multi-antenna integrated sensing and
communication (ISAC) system with simultaneous information multicasting and multi-target …

Transmit beamforming optimization for integrated sensing and communication

H Hua, J Xu, TX Han - 2021 IEEE Global Communications …, 2021 - ieeexplore.ieee.org
This paper studies the transmit beamforming in a downlink integrated sensing and
communication (ISAC) system, where a base station (BS) equipped with a uniform linear …