3 papers
Wireless Foundation Models: State-of-the-Art and Open Challenges
Alonso M. Pacheco Huachaca, Juan J. Rodriguez Rodriguez, Ahmed Aboulfotouh +3
Wireless foundation models (WFMs) have emerged as a promising approach for learning reusable representations from large-scale wireless data and adapting them to downstream tasks. H…
LEO-Aware DRL Meta-Scheduler for 5G Non-Terrestrial Network Slicing
Víctor Vilchez, Tiago P. C. de Andrade, Edward Hinojosa +2
The integration of Low Earth Orbit (LEO) Non-Terrestrial Networks (NTNs) into 5G and upcoming 6G architectures introduces various challenges, including severe propagation delays, u…
ML-Based Preamble Collision Detection in the Random Access Procedure of Cellular IoT Networks
Giancarlo Maldonado Cardenas, Diana C. Gonzalez, Judy C. Guevara +2
Preamble collision in the random access channel (RACH) is a major bottleneck in massive machine-type communication (mMTC) scenarios, typical of cellular IoT (CIoT) deployments. Thi…