arXiv · 2509.14559
Radiolunadiff: Estimation of wireless network signal strength in lunar terrain
Abstract
In this paper, we propose a novel physics-informed deep learning architecture for predicting radio maps over lunar terrain. Our approach integrates a physics-based lunar terrain generator, which produces realistic topography informed by publicly available NASA data, with a ray-tracing engine to create a high-fidelity dataset of radio propagation scenarios. Building on this dataset, we introduce a triplet-UNet architecture, consisting of two standard UNets and a diffusion network, to model complex propagation effects. Experimental results demonstrate that our method outperforms existing deep learning approaches on our terrain dataset across various metrics.
Explore related subjects
Keep this discovery
Paolo Torrado, Anders Pearson, Jason Klein, Alexander Moscibroda, Joshua Smith. 2025-09-18. Radiolunadiff: Estimation of wireless network signal strength in lunar terrain. https://arxiv.org/abs/2509.14559
Cite the original work for its findings. Save a collection to share your selection of sources.