@ARTICLE {29783,
author={D.  Belo and R.  Correia and Y.  Ding and S.  Daskalakis and G. Goussetis and A. G. Georgiadis and N.B.C. Carvalho},
doi={10.1109/TMTT.2019.2941854},
journal={IEEE Transactions on Microwave Theory and Techniques},
title={IQ Impedance Modulator Front-End for Low-Power LoRa Backscattering Devices},
year={2019},
month={December},
volume={67},
number={12},
pages={5307-5314},
ISSN={0018-9480}
}