A 4-bit ultra-wideband beamformer with 4ps true time delay resolution. - Jonathan Roderick; Harish Krishnaswamy; Kenneth Newton; Hossein Hashemi 001 (CICC, 2005)

Silicon-Based Ultra-Wideband Beam-Forming. - Jonathan Roderick; Harish Krishnaswamy; Kenneth Newton; Hossein Hashemi 001 (IEEE J. Solid State Circuits, 2006)

A 4-Channel UWB Beam-Former in 0.13μm CMOS using a Path-Sharing True-Time-Delay Architecture. - Ta-Shun Chu; Jonathan Roderick; Hossein Hashemi 001 (ISSCC, 2007)

An Integrated Ultra-Wideband Timed Array Receiver in 0.13µm CMOS Using a Path-Sharing True Time Delay Architecture. - Ta-Shun Chu; Jonathan Roderick; Hossein Hashemi 001 (IEEE J. Solid State Circuits, 2007)

Integrated true-time-delay-based ultra-wideband array processing. - Hossein Hashemi 001; Ta-Shun Chu; Jonathan Roderick (IEEE Commun. Mag., 2008)

A 0.13µm CMOS power amplifier with ultra-wide instantaneous bandwidth for imaging applications. - Jonathan Roderick; Hossein Hashemi 001 (ISSCC, 2009)

A short-range UWB impulse-radio CMOS sensor for human feature detection. - Ta-Shun Chu; Jonathan Roderick; SangHyun Chang; Timothy Mercer; Chenliang Du; Hossein Hashemi 001 (ISSCC, 2011)

A 20 dBm Q-band SiGe Class-E power amplifier with 31% peak PAE. - Kunal Datta; Jonathan Roderick; Hossein Hashemi 001 (CICC, 2012)