PropSplat: Map-Free RF Field Reconstruction via 3D Gaussian Propagation Splatting

arXiv:2605.08035 · eess.SP, cs.LG · Submitted 2026-05-08 · Read on arXiv

eess.SP, cs.LG

Submitted: 2026-05-08

Updated: 2026-05-08

Comments: Accepted for presentation at IEEE DySPAN 2026

DOI: 10.1109/DySPAN69846.2026.11571104

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Accuracy — 12× in this paper · explained in 1 episode
• Gaussian Splatting — 7× in this paper · explained in 4 episodes
• 3D Gaussian Splatting — 6× in this paper · explained in 2 episodes
• Ablation — 5× in this paper · explained in 1 episode
• Additivity — 2× in this paper · explained in 1 episode
• Bluetooth Low Energy — 2× in this paper
• Ablation study — 1× in this paper · explained in 1 episode
• Adam — 1× in this paper · explained in 2 episodes
• Adaptability — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Free Space Path Loss — 1× in this paper
• Loss Function — 1× in this paper · explained in 2 episodes
• Multimodal Fusion — 1× in this paper · explained in 3 episodes

Sources

• Active Sampling and Gaussian Reconstruction for Radio Frequency Radiance Field

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