Open access
Aug 2026
FedGAT: Federated Graph Attention for User Association and Interference Mitigation in C-RAN
The joint user association and power allocation problem is formulated as a mixed-integer non-convex program and derive a graph neural network (GNN)-based continuous relaxation suitable for distributed training and a non-asymptotic convergence bound is obtained for non-identically distributed local interference graphs.
H. Taleb
· Electronics · 0 citations