A 5.1-GHz CMOS PLL based integer-N frequency synthesizer with ripple-free control voltage and improved acquisition time. - Sadeka Ali; Martin Margala (ISCAS (4), 2004)

A High Frequency, Low Jitter Auto-Calibration Phase-Locked Loop with Built-in-Self-Test. - Sadeka Ali; Gregory Briggs; Martin Margala (DFT, 2005)

A 2.4-GHz auto-calibration frequency synthesizer with on-chip built-in-self-test solution. - Sadeka Ali; Martin Margala (ISCAS, 2006)

Process tolerant calibration circuit for PLL applications with BIST. - Quentin Diduck; John C. Liobe; Sadeka Ali; Martin Margala (ISCAS, 2006)