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cs.LG2025
Federated Self-Supervised Modulation Classification under Non-IID and Imbalanced Data
Usman Akram, Yiyue Chen, Haris Vikalo
Automatic modulation classification (AMC) is a core enabler of cognitive wireless systems, providing spectrum awareness and supporting adaptive communication at the network edge. H…
cs.LG2025
Fed-REACT: Federated Representation Learning for Heterogeneous and Evolving Data
Yiyue Chen, Usman Akram, Chianing Wang +1
Motivated by the high resource costs and privacy concerns associated with centralized machine learning, federated learning (FL) has emerged as an efficient alternative that enables…