A 3GHz VCO suitable for MIPI M-PHY serial interface. - Andreas Christos Demartinos; Andreas Tsimpos; Spiros Vlassis; Savvas Sgourenas; George Souliotis (DTIS, 2015)

All digital phase interpolator. - Andreas Tsimpos; George Souliotis; Andreas Christos Demartinos; Spiros Vlassis (DTIS, 2015)

A scalable voltage controlled oscillator for multi-rate high-speed interfaces. - Andreas Christos Demartinos; Andreas Tsimpos; Spyridon Vlassis; George Souliotis; Savvas Sgourenas (Microelectron. J., 2016)

Multi-rate phase interpolator for high speed serial interfaces. - Andreas Tsimpos; Andreas Christos Demartinos; George Souliotis; Spiros Vlassis (Microelectron. J., 2016)

Jitter tolerance calibration for high-speed serial interfaces. - Andreas Tsimpos; Andreas Christos Demartinos; Spyridon Vlassis; George Souliotis (Integr., 2017)

A Low-Power Frequency Multiplier for Multi-GHz Applications. - Andreas Tsimpos; Andreas Christos Demartinos; Spyridon Vlassis; George Souliotis (IEEE Trans. Emerg. Top. Comput., 2018)

Multi-Rate Programmable Equalizer for M-PHY Serial Interface. - Andreas Tsimpos; Andreas Christos Demartinos; Spyridon Vlassis; George Souliotis (IEEE Trans. Emerg. Top. Comput., 2021)

A novel wide frequency range 65nm CMOS VCO. - Dimitrios Samaras; Andreas Tsimpos; Alkis A. Hatzopoulos (VLSI-SoC, 2022)

Phase Interpolator-Based Clock and Data Recovery With Jitter Optimization. - George Souliotis; Andreas Tsimpos; Spyridon Vlassis (IEEE Open J. Circuits Syst., 2023)