A survey on resource management for 6G heterogeneous networks: current research, future trends, and challenges

HF Alhashimi, MHDN Hindia, K Dimyati, EB Hanafi… - Electronics, 2023 - mdpi.com
The sixth generation (6G) mobile communication system is expected to meet the different
service needs of modern communication scenarios. Heterogeneous networks (HetNets) …

Hopfield neural network based uplink/downlink transmission order optimization for dynamic indoor TDD femtocells

MN Alam, R Jäntti, Z Uykan - IEEE Access, 2023 - ieeexplore.ieee.org
The Uplink/Downlink transmission mode or Transmission Order (TO) optimization has
recently appeared as a new optimization domain in radio resource management. Such …

Learning with Side Information: Elastic Multi-resource Control for the Open RAN

X Zhang, J Zuo, Z Huang, Z Zhou… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
The open radio access network (O-RAN) architecture provides enhanced opportunities for
integrating machine learning in 5G/6G resource management by decomposing RAN …

Distributed Machine Learning and Native AI Enablers for End-to-End Resources Management in 6G

OA Karachalios, A Zafeiropoulos, K Kontovasilis… - Electronics, 2023 - mdpi.com
6G targets a broad and ambitious range of networking scenarios with stringent and diverse
requirements. Such challenging demands require a multitude of computational and …

Modification of simple antenna pattern models for inter-beam interference assessment in massive multiple-input–multiple-output systems

J Wojtuń, C Ziółkowski, JM Kelner - Sensors, 2023 - mdpi.com
The occurrence of cross-beam interference in the received signal is one of the main
problems that limit the possibilities of massive multiple-input–multiple-output technology …

A Beamforming-Based Enhanced Handover Scheme with Adaptive Threshold for 5G Heterogeneous Networks

Z Zhang, Z Jiang, B Yang, X She - Electronics, 2023 - mdpi.com
In order to tackle the explosive growth of data traffic and the number of terminals, 5G
heterogeneous network (HetNet) has become an important evolution direction of 5G …

A DL-enabled Relay Node Placement and Selection Framework in Multicellular Networks

IA Bartsiokas, PK Gkonis, DI Kaklamani… - IEEE Access, 2023 - ieeexplore.ieee.org
The ever-increasing and diverse user demands as well as the need for uninterrupted access
to the medium with minimum latency in dense machine type communication networks, are …

Energy Efficient SBS Selection and Resource Allocation for MC-NOMA based HetNets

A Gholamrezaee, H Farrokhi… - 2023 7th International …, 2023 - ieeexplore.ieee.org
Heterogeneous networks (HetNets) based on multicarrier non-orthogonal multiple access
(MC-NOMA) by allowing several users to share the same spectrum can effectively enhance …

A Partially Observable Deep Multi-Agent Active Inference Framework for Resource Allocation in 6G and Beyond Wireless Communications Networks

F Zhou, R Ding, Q Wu, DWK Ng… - … 2023-2023 IEEE …, 2023 - ieeexplore.ieee.org
Resource allocation is of crucial importance in wireless communications. However, it is
extremely challenging to design efficient resource allocation schemes for future wireless …

Dynamic Spectrum Access in Terrestrial and Non-Terrestrial Networks

Ł Kułacz, H Kokkinen, A Kliks - Proceedings of the 29th Annual …, 2023 - dl.acm.org
Dynamic spectrum access (DSA) has shown its benefits in various configurations of
coexisting wireless networks. In this work, we discuss the ways for effective DSA between …