White spaces pattern finding and inference based on machine learning for multi-frequency spectrum footprints

RM Alonso, D Plets, L Martens, W Joseph, EF Pupo… - Computer …, 2023 - Elsevier
Spectrum surveys performed worldwide demonstrate that the spectrum utilization efficiency
is less than 0.25. Therefore, the traditional long-term licensed spectrum allocation by …

Outlier Detection and Spectrum Feature Extraction Based on Nearest-Neighbors Correlation and Random Forest Algorithm

RM Alonso, D Plets, S Pollin, L Martens… - ICC 2023-IEEE …, 2023 - ieeexplore.ieee.org
Most spectrum surveys conducted worldwide demonstrate that the radio-electric spectrum in
use at any given location and instant of time is below 25%. Current spectrum management …