@article{jointaoiandhandoveroptimizationinspaceai,
  title = {Joint AoI and Handover Optimization in Space-Air-Ground Integrated Network},
  author = {Zifan Lang and Guixia Liu and Geng Sun and Jiahui Li and Jiacheng Wang and Weijie Yuan and Dusit Niyato and Dong In Kim},
  year = {2025},
  eprint = {2509.12716},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.12716},
}