@article{multimodehighaltitudeplatformstations,
  title = {Multi-Mode High Altitude Platform Stations (HAPS) for Next Generation Wireless Networks},
  author = {Safwan Alfattani and Wael Jaafar and Halim Yanikomeroglu and Abbas Yongaçoglu},
  year = {2022},
  eprint = {2210.11423},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.11423v2},
}