@article{lightweightandadaptivefddmassivemimocsi,
  title = {Lightweight and Flexible Deep Equilibrium Learning for CSI Feedback in FDD Massive MIMO},
  author = {Yifan Ma and Wentao Yu and Xianghao Yu and Jun Zhang and Shenghui Song and Khaled B. Letaief},
  year = {2022},
  eprint = {2211.15079},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2211.15079v2},
}