F.  Padovan, Bevilacqua, A., and Neviani, A., ?A 20Mb/s, 2.76 pJ/b UWB impulse radio TX with 11.7% efficiency in 130 nm CMOS?, in European Solid State Circuits Conference (ESSCIRC), ESSCIRC 2014 - 40th, 2014, pp. 287-290.

A.  Bevilacqua and Neviani, A., ?Energy-efficient ultra-wideband impulse radios for short-range low-data rate communications?, in 2014 21st IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2014, pp. 874-877.