Gnn-based power allocation and user association in digital twin network for the terahertz band

H Zhang, X Ma, X Liu, L Li, K Sun - IEEE Journal on Selected …, 2023 - ieeexplore.ieee.org
The digital twin (DT) and terahertz (THz) wireless communication technologies have
promoted the innovative development and application of 6G networks. Combining DT can …

Joint beamforming design for active RIS-aided THz ISAC systems with delay alignment modulation

W Hao, H Shi, G Sun, C Huang - IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this letter, we investigate a terahertz integrated sensing and communication system that
employs active reconfigurable intelligent surfaces (RIS) and delay alignment modulation …

Resource allocation in 5G cloud‐RAN using deep reinforcement learning algorithms: A review

M Khani, S Jamali, MK Sohrabi… - Transactions on …, 2024 - Wiley Online Library
This paper reviews recent research on resource allocation in 5G cloud‐based radio access
networks (C‐RAN) using deep reinforcement learning (DRL) algorithms. It explores the …

DRL-based secrecy rate optimization for RIS-assisted secure ISAC systems

Q Liu, Y Zhu, M Li, R Liu, Y Liu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This correspondance studies the physical layer security in a reconfigurable intelligent
surface (RIS) assisted integrated sensing and communication (ISAC) system which serves …

Holographic MIMO with Integrated Sensing and Communication for Energy-Efficient Cell-Free 6G Networks

A Adhikary, AD Raha, Y Qiao, W Saad… - IEEE Internet of …, 2024 - ieeexplore.ieee.org
Sixth-generation wireless networks are required to satisfy the ever-increasing demands of
diverse applications to guarantee power savings, energy efficiency, and mass connectivity …

USTB 6G: Key technologies and metaverse applications

H Zhang, D Wang, S Wu, W Guan… - IEEE Wireless …, 2023 - ieeexplore.ieee.org
Metaverse applications would play a vital role in 6G. To meet the diverse requirements of
different services in Metaverse and also satisfy the demands for green communication, the …

Beamforming for STAR-RIS-Aided Integrated Sensing and Communication Using Meta DRL

Y Eghbali, S Faramarzi, SK Taskou… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
We consider an integrated sensing and communication (ISAC) system, in which a
simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) …

Deep reinforcement learning for practical phase-shift optimization in RIS-aided MISO URLLC systems

R Hashemi, S Ali, NH Mahmood… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
We study the joint active/passive beamforming and channel blocklength (CBL) allocation in
a nonideal reconfigurable intelligent surface (RIS)-aided ultrareliable and low-latency …

Resource allocation for an IRS-assisted dual-functional radar and communication system: Energy efficiency maximization

W Zhong, Z Yu, Y Wu, F Zhou, Q Wu… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Dual-functional radar and communication (DFRC) techniques are promising in the next
generation wireless communication network. An intelligent reflecting surface (IRS) can …

Capacity Enhancement of Flying-IRS Assisted 6G THz Network using Deep Reinforcement Learning

SS Omar, AM Abd El-Haleem, II Ibrahim… - IEEE Access, 2023 - ieeexplore.ieee.org
Terahertz communication networks and Intelligent Reflecting Surfaces (IRS) exhibit
significant potential in advancing Sixth-Generation (6G) wireless networks, these …