@ARTICLE{liu2017block,
  author={S. {Liu} and F. {Yang} and J. {Song} and Z. {Han}},
  journal={IEEE Transactions on Communications}, 
  title={Block Sparse Bayesian Learning-Based NB-IoT Interference Elimination in LTE-Advanced Systems}, 
  year={2017},
  volume={65},
  number={10},
  pages={4559-4571},
  doi={10.1109/TCOMM.2017.2723572}}