A 6-GHz integrated phase-locked loop using AlGaAs/GaAs heterojunction bipolar transistors. - Aaron W. Buchwald; Kenneth W. Martin; Aaron K. Oki; Kevin W. Kobayashi (IEEE J. Solid State Circuits, 1992)

Integrated complementary HBT microwave push-pull and Darlington amplifiers with p-n-p active loads. - Kevin W. Kobayashi; Donald K. Umemoto; James R. Velebir Jr.; Aaron K. Oki; Dwight C. Streit (IEEE J. Solid State Circuits, 1993)

GaAs HBT 0.75-5 GHz multifunctional microwave-analog variable gain amplifier. - Kevin W. Kobayashi; Kwan T. Ip; Aaron K. Oki; Donald K. Umemoto; Sahimwn Claxton; Matt Pope; Jerry Wiltz (IEEE J. Solid State Circuits, 1994)

InAlAs/InGaAs HBT X-band double-balanced upconverter. - Kevin W. Kobayashi; Liem T. Tran; Stacey Bui; Aaron K. Oki; Dwight C. Streit; Mark Rosen (IEEE J. Solid State Circuits, 1994)

A 5-10 GHz octave-band AlGaAs/GaAs HBT-Schottky diode down-converter MMIC. - Kevin W. Kobayashi; Robert Kasody; Aaron K. Oki; Dwight C. Streit (IEEE J. Solid State Circuits, 1996)

A monolithically integrated HEMT-HBT low noise high linearity variable gain amplifier. - Kevin W. Kobayashi; Donald K. Umemoto; Thomas R. Block; Aaron K. Oki; Dwight C. Streit (IEEE J. Solid State Circuits, 1996)

Low phase noise millimeter-wave frequency sources using InP-based HBT MMIC technology. - Huei Wang; Kwo Wei Chang; Liem T. Tran; John C. Cowles; Thomas R. Block; Eric W. Lin; Gee Samuel Dow; Aaron K. Oki; Dwight C. Streit; Barry R. Allen (IEEE J. Solid State Circuits, 1996)

A 10-Gbps 83 mW GaAs HBT equalizer/detector for coaxial cable channels. - Keith T. Oshiro; Gregory T. Uehara; Aaron K. Oki; Ben Tang (CICC, 1998)

A low-noise, GaAs/AlGaAs, microwave frequency-synthesizer IC. - Chris Diorio; Todd Humes; Johannes K. Notthoff; Gregory Chao; Alex Lai; John Hyde; Mark Kintis; Aaron K. Oki (IEEE J. Solid State Circuits, 1998)

A novel self-oscillating HEMT-HBT cascode VCO-mixer using an active tunable inductor. - Kevin W. Kobayashi; Aaron K. Oki; Donald K. Umemoto; Tomas Ray Block; Dwight C. Streit (IEEE J. Solid State Circuits, 1998)

A 44-GHz-high IP3 InP HBT MMIC amplifier for low DC power millimeter-wave receiver applications. - Kevin W. Kobayashi; John C. Cowles; Liem T. Tran; Augusto Gutierrez-Aitken; Matt Nishimoto; Jeffrey H. Elliott; Thomas R. Block; Aaron K. Oki; Dwight C. Streit (IEEE J. Solid State Circuits, 1999)

A 108-GHz InP-HBT monolithic push-push VCO with low phase noise and wide tuning bandwidth. - Kevin W. Kobayashi; Aaron K. Oki; Liem T. Tran; John C. Cowles; Augusto Gutierrez-Aitken; Frank Yamada; Thomas R. Block; Dwight C. Streit (IEEE J. Solid State Circuits, 1999)

Ultrahigh-speed direct digital synthesizer using InP DHBT technology. - Augusto Gutierrez-Aitken; Jim Matsui; Eric N. Kaneshiro; Bert K. Oyama; Donald Sawdai; Aaron K. Oki; Dwight C. Streit (IEEE J. Solid State Circuits, 2002)

Ultrahigh-efficiency power amplifier for space radar applications. - Tony K. Quach; Paul M. Watson; Wendy Okamura; Eric N. Kaneshiro; Augusto Gutierrez-Aitken; Thomas R. Block; Jack W. Eldredge; Thomas J. Jenkins; Lois T. Kehias; Aaron K. Oki; Donald Sawdai; Ryan J. Welch; et al. (IEEE J. Solid State Circuits, 2002)

Gate metal interdiffusion induced degradation in space-qualified GaAs PHEMTs. - Yeong-Chang Chou; Denise Leung; Ronald Grundbacher; Richard Lai 002; Quin Kan; P. H. Liu; David Eng; Thomas R. Block; Aaron K. Oki (Microelectron. Reliab., 2006)

A Cool, Sub-0.2 dB Noise Figure GaN HEMT Power Amplifier With 2-Watt Output Power. - Kevin W. Kobayashi; YaoChung Chen; Ioulia Smorchkova; Benjamin Heying; Wen-Ben Luo; William Sutton; Mike Wojtowicz; Aaron K. Oki (IEEE J. Solid State Circuits, 2009)

A 0.25 μ m InP DHBT 200 GHz+ Static Frequency Divider. - Matt D'Amore; Cedric Monier; Steven Taiyu Lin; Bert K. Oyama; Dennis W. Scott; Eric N. Kaneshiro; Ping-Chih Chang; Kenneth F. Sato; Alex Niemi; Linh Dang; Abdullah Cavus; Augusto Gutierrez-Aitken; et al. (IEEE J. Solid State Circuits, 2010)