A 7-MHz process, temperature and supply compensated clock oscillator in 0.25µm CMOS. - Krishnakumar Sundaresan; Keith C. Brouse; Kongpop U-Yen; Farrokh Ayazi; Phillip E. Allen (ISCAS (1), 2003)

A two-chip, 4-MHz, microelectromechanical reference oscillator. - Krishnakumar Sundaresan; Paul S. Ho; Siavash Pourkamali; Farrokh Ayazi (ISCAS (6), 2005)

A Low Phase Noise 100MHz Silicon BAW Reference Oscillator. - Krishnakumar Sundaresan; Gavin K. Ho; Siavash Pourkamali; Farrokh Ayazi (CICC, 2006)

Process and temperature compensation in a 7-MHz CMOS clock oscillator. - Krishnakumar Sundaresan; Phillip E. Allen; Farrokh Ayazi (IEEE J. Solid State Circuits, 2006)

Electronically Temperature Compensated Silicon Bulk Acoustic Resonator Reference Oscillators. - Krishnakumar Sundaresan; Gavin K. Ho; Siavash Pourkamali; Farrokh Ayazi (IEEE J. Solid State Circuits, 2007)