@article{efficientsoftoutputgaussseideldata,
  title = {Efficient Soft-Output Gauss-Seidel Data Detector for Massive MIMO Systems},
  year = {2018},
  eprint = {1804.06737},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1804.06737v1},
}