A cooperative spectrum sensing method based on semi-supervised clustering with variational mode decomposition and information geometry

Y Wang, Z Wei, G Xu - Physical Communication, 2024 - Elsevier
In practice, obtaining a large number of sample labels for the supervised learning-based
cooperative spectrum sensing (CSS) method is challenging. Additionally, the CSS method …

Regional autonomous security cooperative spectrum sensing method based on trust value

C Chen, X Qi, Y Cai, J Zhang - IET Communications, 2023 - Wiley Online Library
In order to solve the problems of spectrum resource shortage, low spectrum utilization and
shadow effect, a regional autonomous security cooperative spectrum sensing (CSS) method …