@article{ZhouWRKSC19,
  author    = {Man Zhou and
               Qian Wang and
               Kui Ren and
               Dimitrios Koutsonikolas and
               Lu Su and
               Yanjiao Chen},
  title     = {Dolphin: Real-Time Hidden Acoustic Signal Capture with Smartphones},
  journal   = {{IEEE} Transactions on Mobile Computing},
  volume    = {18},
  number    = {3},
  pages     = {560--573},
  year      = {2019}
}