A 47pJ/pulse 3.1-to-5GHz All-Digital UWB Transmitter In 90nm CMOS
Wentzloff, D.D., A. P. Chandrakasan, "A 47pJ/pulse 3.1-to-5GHz All-Digital UWB Transmitter in 90nm CMOS," IEEE International Solid-State Circuits Conference (ISSCC), pp. 118-119, February 2007. [Slides]