@article{onthelowcomplexityhardwarefriendly,
  title = {On the Low-Complexity, Hardware-Friendly Tridiagonal Matrix Inversion for Correlated Massive MIMO Systems},
  year = {2018},
  eprint = {1802.10444},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1802.10444v1},
}