@INPROCEEDINGS{11571104, author={Bjorndahl, William and Singh, Maninder Pal and Nouri, Farhad and Camp, Joseph}, booktitle={2026 IEEE International Symposium on Spectrum Innovation (DySPAN)}, title={PropSplat: Map-Free RF Field Reconstruction via 3D Gaussian Propagation Splatting}, year={2026}, volume={}, number={}, pages={217-224}, keywords={Modeling;Measurement;Equations;Training;Neural radiance field;Propagation;Radio frequency;Location awareness;Testing;Received signal strength indicator;RF field reconstruction;3D Gaussian splatting;sparse measurements;path loss prediction;machine learning}, doi={10.1109/DySPAN69846.2026.11571104}}