Intelligent O-RAN Beyond 5G: Architecture, Use Cases, Challenges, and Opportunities

S Marinova, A Leon-Garcia - IEEE Access, 2024 - ieeexplore.ieee.org
Open RAN (Radio Access Network) is revolutionizing the telecom space by introducing a
framework based on the concepts of virtualization and openness. O-RAN fosters virtualized …

UMBRELLA: A One-Stop Shop Bridging the Gap From Lab to Real-World IoT Experimentation

I Mavromatis, Y Jin, A Stanoev, A Portelli, I Weeks… - IEEE …, 2024 - ieeexplore.ieee.org
UMBRELLA (A Living Laboratory: https://www. umbrellaiot. com/) is an open, large-scale IoT
ecosystem deployed across South Gloucestershire, UK. It is intended to accelerate …

Performance improvement methods of sphere decoding in MIMO systems: A technical review

MG Girija, T Sudha - AIP Conference Proceedings, 2024 - pubs.aip.org
One of the most effective nonlinear detection techniques utilized in Multi Input Multi Output
(MIMO) systems is sphere decoding It consists of a group of very effective algorithms that …

Spectral energy balancing system with massive MIMO based hybrid beam forming for wireless 6G communication using dual deep learning model

R Sundar, M Amir, R Subramanian, D Prabakar, J Giri… - Heliyon, 2024 - cell.com
This work aims to provide an effective hybrid beam forming method with Dual-Deep-Network
to overcome overhead for mm-wave massive MIMO systems. In this paper, a Dual-Deep …

New developments and trends in 5G technologies: applications and concepts

SS Tyokighir, J Mom, KE Ukhurebor, G Igwue - Bulletin of Electrical …, 2024 - beei.org
Abstract Fifth-generation (5G) wireless technology is the most up-to-date iteration of mobile
data networks. This research analyzes the effectiveness of next-generation mobile networks …

[PDF][PDF] Structured channel covariance estimation and applications to massive MIMO communications

T Yang - 2024 - depositonce.tu-berlin.de
Abstract Massive Multiple-Input Multiple-Output (MIMO) communication system has been
used as a key technology component in the current fifth-generation (5G) modern …