@article{crosslayerfederatedlearningoptimization,
  title = {Digital Over-the-Air Federated Learning in Multi-Antenna Systems},
  author = {Sihua Wang and Mingzhe Chen and Cong Shen and Changchuan Yin and Christopher G. Brinton},
  year = {2023},
  eprint = {2302.14648},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2302.14648v3},
}