AI RESEARCH
Learned Elevation Models as a Lightweight Alternative to LiDAR for Radio Environment Map Estimation
arXiv CS.AI
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ArXi:2604.05520v1 Announce Type: cross Next-generation wireless systems such as 6G operate at higher frequency bands, making signal propagation highly sensitive to environmental factors such as buildings and vege- tation. Accurate Radio Environment Map (REM) estimation is therefore increasingly important for effective network planning and operation.