@ARTICLE{9461634,
  author={He, Shibo and Chen, Jiming and Shu, Yuanchao and Cui, Xianbin and Shi, Kun and Wei, Chunjuan and Shi, Zhiguo},
  journal={IEEE Transactions on Wireless Communications}, 
  title={{Efficient Fault-Tolerant Information Barrier Coverage in Internet of Things}}, 
  year={2021},
  volume={20},
  number={12},
  pages={7963-7976}
}