arxivcs.ROeess.SY2026-07-14
DiffRadar: Differentiable Physics-Aware Radar SLAM with Gaussian Fields
Gaurav Bagwe, Xiaoyong Yuan, Yongji Wu, Lan Zhang
Radar sensing is increasingly used in mobile systems because it operates reliably under poor lighting, adverse weather, and privacy-sensitive settings where cameras and LiDAR often fail. However, most existing radar SLAM systems estimate motion through scan matching on discretize…