@techreport{bibi2026aoi-preprint,
  author = {Bibi, Tehmina and K{\"{o}}hler, Anselm and Fischer, Jan-Thomas and Dressler, Falko},
  doi = {10.48550/arXiv.2603.12849},
  title = {{AoI-FusionNet: Age-Aware Tightly Coupled Fusion of UWB-IMU under Sparse Ranging Conditions}},
  institution = {arXiv},
  month = {3},
  number = {2603.12849},
  type = {eess.SP},
  year = {2026},
}