@article{viriyasitavat2015vehicular,
  title={Vehicular Communications: Survey and Challenges of Channel and Propagation Models},
  author={Viriyasitavat, Wantanee and Boban, Mate and Tsai, Hsin-Mu and Vasilakos, Athanasios},
  journal={IEEE Vehicular Technology Magazine},
  volume={10},
  number={2},
  pages={55--66},
  year={2015},
  publisher={IEEE}
}