At the Dawn of Generative AI Era: A tutorial-cum-survey on new frontiers in 6G wireless intelligence

A Celik, AM Eltawil - IEEE Open Journal of the …, 2024 - ieeexplore.ieee.org
As we transition from the 5G epoch, a new horizon beckons with the advent of 6G, seeking a
profound fusion with novel communication paradigms and emerging technological trends …

Joint user-target pairing, power control, and beamforming for NOMA-aided ISAC networks

A Nasser, A Celik, AM Eltawil - IEEE Transactions on Cognitive …, 2024 - ieeexplore.ieee.org
Integrated sensing and communication (ISAC) emerges as a pivotal solution for augmenting
spectrum efficiency and fostering synergies between sensing and communication …

Explainable and robust artificial intelligence for trustworthy resource management in 6G networks

N Khan, S Coleri, A Abdallah, A Celik… - IEEE …, 2023 - ieeexplore.ieee.org
Artificial intelligence (AI) is expected to be an integral part of radio resource management
(RRM) in sixth-generation (6G) networks. However, the opaque nature of complex deep …

Deep reinforcement learning based beamforming codebook design for RIS-aided mmWave systems

A Abdallah, A Celik, MM Mansour… - 2023 IEEE 20th …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) are envisioned to play a pivotal role in future
wireless systems with the capability of enhancing propagation environments by intelligently …

Rendezvous of ISAC and NOMA: Progress and Prospects of Next-Generation Multiple Access

A Nasser, A Abdallah, A Celik… - IEEE Communications …, 2024 - ieeexplore.ieee.org
Integrated sensing and communication (ISAC) has become a key strategy, where a
comprehensive framework transcends a single radar functionality by incorporating various …

Joint Codebook Selection and MCS Adaptation for MmWave eMBB Services Based on Deep Reinforcement Learning

X Ye, L Fu, JM Cioffi - IEEE Internet of Things Journal, 2024 - ieeexplore.ieee.org
This article investigates the joint codebook selection and modulation-coding-scheme (MCS)
adaptation issue for the enhanced mobile broadband (eMBB) service in millimeter-wave …

Multi-Agent DRL for Distributed Codebook Design in RIS-aided Cell-Free Massive MIMO Networks

A Abdallah, A Celik, MM Mansour… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This paper proposes an innovative approach for enhancing network capacity and coverage
by integrating cell-free massive multiple-input multiple-output (CF-mMIMO) networks with …

Joint Precoding and AP Selection for Energy Efficient RIS-aided Cell-Free Massive MIMO Using Multi-agent Reinforcement Learning

E Shi, J Zhang, Z Liu, Y Zhu, C Yuen, DWK Ng… - arXiv preprint arXiv …, 2024 - arxiv.org
Cell-free (CF) massive multiple-input multiple-output (mMIMO) and reconfigurable intelligent
surface (RIS) are two advanced transceiver technologies for realizing future sixth-generation …

Joint Beamforming with RIS Assisted MU-MISO Systems using HR-Mobilenet and ASO Algorithm

U Sreenivasulu, S Fairooz, RA Kumar, S Patchala… - Digital Signal …, 2024 - Elsevier
Abstract Reconfigurable-intelligent-surfaces (RIS) are utilized in multi-user multi-input single-
output (MU-MISO) systems to improve the signal propagation environment by tuning the …

Site-Specific Beam Codebook Design for Distributed RIS Networks Using Deep Reinforcement Learning

A Abdallah, A Celik, MM Mansour… - 2023 IEEE Globecom …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surfaces (RISs) have recently been identified as a prominent
technology capable of augmenting propagation environments by intelligently redirecting …