Active Robust Learning. - Hossein Ghafarian; Hadi Sadoghi Yazdi (CoRR, 2016)

A digital calibration technique canceling non-linear switch and package impedance effects of a 1.6GS/s TX-DAC in 28 nm CMOS. - Hossein Ghafarian; Friedel Gerfers (ISCAS, 2017)

Analysis and compensation technique canceling non-linear switch and package impedance effects of a 3.2GS/S TX-DAC. - Hossein Ghafarian; Friedel Gerfers (MWSCAS, 2017)

A fully integrated charge pump using parasitics to increase the usable capacitance by 25 % and the efficiency by up to 18 % with poly-poly capacitors. - Hossein Ghafarian; Christian Moranz; Mahdi Rajabzadeh; Joachim Leicht; Yiannos Manoli (MWSCAS, 2017)

Analysis of Package Impedance Effects on the Linearity of Source Series Terminated DACs. - Helia Ordouei; Hossein Ghafarian; Friedel Gerfers (MWSCAS, 2018)

Body-Bias Techniques in CMOS 22FDX® for Mixed-Signal Circuits and Systems. - Friedel Gerfers; Nima Lotfi; Enne Wittenhagen; Hossein Ghafarian; Yuan Tian 032; Marcel Runge (ICECS, 2019)

Impedance Calibration Technique Canceling Process and Temperature Variation in Source Terminated DAC Drivers in 22nm FDSOI. - Hossein Ghafarian; Helia Ordouei; Friedel Gerfers (MWSCAS, 2019)

Functional gradient approach to probabilistic minimax active learning. - Hossein Ghafarian; Hadi Sadoghi Yazdi (Eng. Appl. Artif. Intell., 2019)

Advanced Mixed Signal Concepts Exploiting the Strong Body-Bias Effect in CMOS 22FDX®. - Enne Wittenhagen; Marcel Runge; Nima Lotfi; Hossein Ghafarian; Yuan Tian 032; Friedel Gerfers (IEEE Trans. Circuits Syst. I Regul. Pap., 2021)