@article{integrationofbackscattercommunicationwit,
  title = {Integration of Backscatter Communication with Multi-cell NOMA: A Spectral Efficiency Optimization under Imperfect SIC},
  author = {Wali Ullah Khan and Eva Lagunas and Asad Mahmood and Zain Ali and Symeon Chatzinotas and Björn Ottersten and Octavia A. Dobre},
  year = {2021},
  eprint = {2109.11509},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.11509v4},
}