2024-12-09【Ray tracing with NeRF】Learnable Wireless Digital Twins: Reconstructing Electromagnetic Field withLearnableWirelessDigitalTwins:ReconstructingElectromagneticFieldwithNeuralRepresentations###1.Overview2.MLmodelfortheEMpropertyandtheinteractionbehaviour2.1NeuralObject\[\mathbf{e}=\widetilde{g}_{\mathscr{E},o}\left