@ARTICLE {29894,
author={F.  Pereira and R.  Correia and M. Luís and S. Sargento and M. Jordão and L. F. M. A. F. M. Almeida and C  Senna and A. Oliveira and N.B.C. Carvalho},
doi={10.1109/ACCESS.2020.2974214},
journal={IEEE Access},
title={When Backscatter Communication Meets Vehicular Networks: Boosting Crosswalk Awareness},
year={2020},
month={February},
volume={8},
number={1},
pages={34507-34521},
ISSN={}
}