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cs.NI2025
On the Architectural Split and Radio Intelligence Controller Placement in Integrated O-RAN-enabled Non-Terrestrial Networks
Jorge Baranda, Marius Caus, Luis Blanco +5
The integration of Terrestrial Networks (TNs) with Non-Terrestrial Networks (NTNs) poses unique architectural and functional challenges due to heterogeneous propagation conditions,…
cs.NI2025
Fed-KAN: Federated Learning with Kolmogorov-Arnold Networks for Traffic Prediction
Engin Zeydan, Cristian J. Vaca-Rubio, Luis Blanco +3
Non-Terrestrial Networks (NTNs) are becoming a critical component of modern communication infrastructures, especially with the advent of Low Earth Orbit (LEO) satellite systems. Tr…
cs.NI2024
Minimizing Power Consumption under SINR Constraints for Cell-Free Massive MIMO in O-RAN
Vaishnavi Kasuluru, Luis Blanco, Miguel Angel Vazquez +2
This paper deals with the problem of energy consumption minimization in Open RAN cell-free (CF) massive Multiple-Input Multiple-Output (mMIMO) systems under minimum per-user signal…