@article{lowcomplexityleakagebasedsecureprecise,
  title = {Low-Complexity Leakage-based Secure Precise Wireless Transmission with Hybrid Beamforming},
  year = {2019},
  eprint = {1910.12535},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1910.12535v1},
}