@ARTICLE{iot2020,
  author={Valencia-Velasco, Jose and Longoria-Gandara, Omar and Aldana-Lopez, Rodrigo and Pizano-Escalante, Luis},
  journal={IEEE Internet of Things Journal}, 
  title={Low-Complexity Maximum-Likelihood Detector for IoT BLE Devices}, 
  year={2020},
  volume={7},
  number={6},
  pages={4737-4745},
  doi={10.1109/JIOT.2020.2966988}}