@article{lowcomplexityhybridprecodingdesignsfor,
  title = {Low Complexity Hybrid Precoding Designs for Multiuser mmWave/THz Ultra Massive MIMO Systems},
  author = {Joao Pedro Pavia and Vasco Velez and Renato Ferreira and Nuno Souto and Marco Ribeiro and Joao Silva and Rui Dinis},
  year = {2021},
  eprint = {2107.11499},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.11499v1},
}