Design of Robust CMOS Amplifiers Combining Advanced Low-Voltage and Feedback Techniques. - Somayeh Abdollahvand; António Gomes; David Rodrigues 003; Fábio Januário; João Goes (DoCEIS, 2012)

Low phase-noise temperature compensated self-biased ring oscillator. - Somayeh Abdollahvand; João Goes; Luís B. Oliveira; Luís Gomes 001; Nuno Paulino 002 (ISCAS, 2012)

A Low-Voltage CMOS Buffer for RF Applications Based on a Fully-Differential Voltage-Combiner. - Somayeh Abdollahvand; Rui Santos-Tavares; João Goes (DoCEIS, 2013)

A low-voltage voltage-controlled ring-oscillator employing dynamic-threshold-MOS and body-biasing techniques. - Somayeh Abdollahvand; Luís Bica Oliveira; Luís Gomes 001; João Goes (ISCAS, 2015)

A current-mode VCO-based amplifier-less 2nd-order ΔΣ modulator with over 85dB SNDR. - Somayeh Abdollahvand; Nuno Paulino 002; Luís Gomes 001; João Goes (ISCAS, 2015)