A monolithic digital chirp synthesizer chip with I and Q channels. - G. Van Andrews; Christopher T. M. Chang; John D. Cayo; Steven Sabin; William A. White 003; Michael P. Harris (IEEE J. Solid State Circuits, 1992)

An 800-MHz monolithic GaAs HBT serrodyne modulator. - Lawrence J. Kushner; G. Van Andrews; William A. White 003; Joseph B. Delaney; Michael A. Vernon; Michael P. Harris; David A. Whitmire (IEEE J. Solid State Circuits, 1995)