@article{DeGuglielmo16TMC,
  title={Accurate and Efficient Modeling of 802.15. 4 Unslotted CSMA/CA through Event Chains Computation},
  author={De Guglielmo, Domenico and Restuccia, Francesco and Anastasi, Giuseppe and Conti, Marco and Das, Sajal K},
  journal={IEEE Transactions on Mobile Computing},
  volume={15},
  number={12},
  pages={2954--2968},
  year={2016},
  publisher={IEEE}
}