@INPROCEEDINGS {13761,
author={P.G. Pereira and M. Pereira and R.M.F. Alves and A.M.C. Costa and J. Vaz and C.A. Leme},
doi={0},
booktitle={Conf. on Design of Circuits and Integrated Systems},
title={All-Digital Phase Locked Loop for Bluetooth Low Energy Transmitters},
year={2013},
month={November},
volume={1},
pages={1-1} 
}