A Deep-Learning Approach to a Volumetric Radio Environment Map Construction for UAV-Assisted Networks

Table 6

Evaluating the richness of the Addis dataset.

MAE	RadioNet (2D) [34]	Radio UNets [35]	Sliced-VREM	Vol2Vol-VREM
Addis dataset	0.054	0.0439	0.02	0.018611