Direct Conversion Pulsed UWB Transceiver Architecture. - Raúl Blázquez; Fred S. Lee; David D. Wentzloff; Brian P. Ginsburg; Johnna Powell; Anantha P. Chandrakasan (DATE, 2005)

System design considerations for ultra-wideband communication. - David D. Wentzloff; Raúl Blázquez; Fred S. Lee; Brian P. Ginsburg; Johnna Powell; Anantha P. Chandrakasan (IEEE Commun. Mag., 2005)

SiGe receiver front ends and flip-chip integrated wideband antennas for millimeter-wave passive imaging. - Johnna Powell (2009)