Table 8.

Accuracy experiment results.

methodologies	federal structure	(MHz)	GCI
FedAvg + DDPG	Fixed Weight Aggregation	18.32 ± 2.07	0.71 ± 0.05	0.32 ± 0.04
FTL + SAC	Federated Transfer Learning	15.61 ± 1.89	0.78 ± 0.04	0.25 ± 0.03
AFL-MADDPG	Dynamic Weighting + Hybrid Critic	8.73 ± 1.21	0.89 ± 0.03	0.15 ± 0.03
Centralized	Non-federal benchmarks	5.18 ± 0.76	1.00	0.12 ± 0.02