A 32/16 Gb/s 4/2-PAM transmitter with PWM pre-Emphasis and 1.2 Vpp per side output swing in 0.13-μm CMOS. - Horace Cheng; Anthony Chan Carusone (CICC, 2008)

A 32/16-Gb/s Dual-Mode Pulsewidth Modulation Pre-Emphasis (PWM-PE) Transmitter With 30-dB Loss Compensation Using a High-Speed CML Design Methodology. - Anthony Chan Carusone; Horace Cheng; Faisal A. Musa (IEEE Trans. Circuits Syst. I Regul. Pap., 2009)