@article{anefficientalgorithmfordevicedetection,
  title = {An Efficient Algorithm for Device Detection and Channel Estimation in Asynchronous IoT Systems},
  author = {Liang Liu and Ya-Feng Liu},
  year = {2020},
  eprint = {2010.09979},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.09979v3},
}