AI RESEARCH
Differentiable Ray Tracing with Gaussians for Unified Radio Propagation Simulation and View Synthesis
arXiv CS.CV
•
ArXi:2605.07781v1 Announce Type: new Explicit neural representations such as 3D Gaussian Splatting (3DGS) enable high-fidelity and real-time novel view synthesis, yet optimize for alpha-composited optical appearance rather than ray-intersectable geometry. In contrast, radio-frequency (RF) digital twins require deterministic multi-bounce paths, where the geometry dictates trajectories and their associated attenuation and delay. We