Terahertz communications and sensing for 6G and beyond: A comprehensive review

W Jiang, Q Zhou, J He, MA Habibi… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
Next-generation cellular technologies, commonly referred to as the sixth generation (6G),
are envisioned to support a higher system capacity, better performance, and network …

A survey of beam management for mmWave and THz communications towards 6G

Q Xue, C Ji, S Ma, J Guo, Y Xu… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
Communication in millimeter wave (mmWave) and even terahertz (THz) frequency bands is
ushering in a new era of wireless communications. Beam management, namely initial …

Reconfigurable intelligent surfaces for 6G: Emerging hardware architectures, applications, and open challenges

E Basar, GC Alexandropoulos, Y Liu… - IEEE Vehicular …, 2024 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) are rapidly gaining prominence in the realm of 5G-
advanced and predominantly 6G mobile networks, offering a revolutionary approach to …

Full-duplex wireless for 6G: Progress brings new opportunities and challenges

B Smida, A Sabharwal, G Fodor… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
The use of in-band full-duplex (FD) enables nodes to simultaneously transmit and receive
on the same frequency band, which challenges the traditional assumption in wireless …

Near-field integrated sensing and communication: Opportunities and challenges

J Cong, C You, J Li, L Chen, B Zheng… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
With the extremely large-scale array (XL-array) deployed in future wireless systems, wireless
communication and sensing are expected to operate in the radiative near-field region, which …

Joint active and passive beamforming design for reconfigurable intelligent surface enabled integrated sensing and communication

Z Xing, R Wang, X Yuan - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To exploit the potential of the reconfigurable intelligent surface (RIS) in supporting integrated
sensing and communication (ISAC), this paper proposes a novel joint active and passive …

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 …

RIS-enabled and access-point-free simultaneous radio localization and mapping

H Kim, H Chen, MF Keskin, Y Ge… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
In the upcoming sixth generation (6G) of wireless communication systems, reconfigurable
intelligent surfaces (RISs) are regarded as one of the promising technological enablers …

RIS-enabled smart wireless environments: Deployment scenarios, network architecture, bandwidth and area of influence

GC Alexandropoulos, DT Phan-Huy… - EURASIP Journal on …, 2023 - Springer
Reconfigurable intelligent surfaces (RISs) constitute the key enabler for programmable
electromagnetic propagation environments and are lately being considered as a candidate …

Active RIS aided ISAC systems: Beamforming design and performance analysis

Z Yu, H Ren, C Pan, G Zhou, B Wang… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper considers an active reconfigurable intelligent surface (RIS)-aided integrated
sensing and communication (ISAC) system. We aim to maximize radar signal-to-interference …