@ARTICLE {4875,
author={M. V. Drummond and C. Marques and P. Monteiro and R.N.  Nogueira},
doi={10.1109/LPT.2010.2052099},
journal={IEEE Photonics Technology Letters},
title={Photonic Instantaneous Microwave Frequency Measurement System based on Signal Remodulation},
year={2010},
month={August},
volume={22},
number={16},
pages={1226-1228},
ISSN={1041-1135}
}