ResearchBenchmarksWireless Spectrum Synthesis on SionnaFollow0.33Rendering Time (ms)GSpaRC-8.856853.1541115.165177.1759Nov 27, 2025Evaluation ResultsMethodMethodLinksRendering Time (ms)Training Time (hrs)GSpaRC2025.110.330.67WRF-GS+2025.1182NeRF22025.11230—