@ARTICLE {30117,
author={Y.  Ding and R. Lihakanga and R.  Correia and G. Goussetis and N.B.C. Carvalho},
doi={10.1109/OJCOMS.2020.3011520},
journal={IEEE Open Journal of the Communications Society},
title={Harmonic Suppression in Frequency Shifted Backscatter Communications},
year={2020},
month={July},
volume={1},
number={1},
pages={990-999},
ISSN={}
}