A 4-bit 2ps Resolution Time-to-Digital Converter Utilizing Multi-Path Delay Line for ADPLL. - Omar H. Hassan; Kareem R. Rashed; Faisal A. Hussien; Mohamed M. Aboudina (ICM, 2019)

An ULP Capacitor-DAC-Based Constant-Slope Digital-to-Time Converter. - Kareem R. Rashed; Omar H. Hassan; Mohamed M. Aboudina; Ahmed Nader Mohieldin; Faisal Hussien (ICM, 2020)