A new low power 2-2 cascaded sigma-delta modulator with the reduced number of op-amps for GSM transceiver applications. - Amin Quasem Safarian; Mohammad B. Vahidfar; Hesam Amir Aslanzadeh; Saeid Mehrmanesh (ICECS, 2003)

A new low-power sigma-delta modulator with the reduced number of op-amps for speech band applications. - Amin Quasem Safarian; F. Sahandi; Seyed Mojtaba Atarodi (ISCAS (1), 2003)

A 1-V 1-mW high-speed class AB operational amplifier for high-speed low power pipelined A/D converters using "Slew Boost" technique. - Hesam Amir Aslanzadeh; Saeid Mehrmanesh; Mohammad B. Vahidfar; Amin Quasem Safarian; Reza Lotfi (ISLPED, 2003)

A new full CMOS 2.5 V two-stage line driver with variable gain for ADSL applications. - Saeid Mehrmanesh; Seyed Mojtaba Atarodi; Hesam Amir Aslanzadeh; Saeed Saeedi; Amin Quasem Safarian (ISCAS (4), 2004)

Design and analysis of a distributed regenerative frequency divider using distributed mixer. - Amin Q. Safarian; Payam Heydari (ISCAS (1), 2004)

A study of high-frequency regenerative frequency dividers. - Amin Q. Safarian; Payam Heydari (ISCAS (3), 2005)

Design and analysis of an ultrawide-band distributed CMOS mixer. - Amin Q. Safarian; Ahmad Yazdi; Payam Heydari (IEEE Trans. Very Large Scale Integr. Syst., 2005)

A Distributed RF Front-End for UWB Receivers. - Aminghasem Safarian; Lei Zhou; Payam Heydari (CICC, 2006)

A Novel DAC Based Switching Power Amplifier for Polar Transmitter. - Amin Shameli; Aminghasem Safarian; Ahmadreza Rofougaran; Maryam Rofougaran; Franco De Flaviis (CICC, 2006)

On the Dynamics of Regenerative Frequency Dividers. - Aminghasem Safarian; Seema Butala Anand; Payam Heydari (IEEE Trans. Circuits Syst. II Express Briefs, 2006)

A Current-Equalized Distributed Receiver Front-End for UWB Direct Conversion Receivers. - Aminghasem Safarian; Lei Zhou; Payam Heydari (CICC, 2007)

An Integrated RFID Reader. - Aminghasem Safarian; Amin Shameli; Ahmadreza Rofougaran; Maryam Rofougaran; Franco De Flaviis (ISSCC, 2007)

CMOS Distributed Active Power Combiners and Splitters for Multi-Antenna UWB Beamforming Transceivers. - Aminghasem Safarian; Lei Zhou; Payam Heydari (IEEE J. Solid State Circuits, 2007)

Theoretical Analysis of Novel Multi-Order LC Oscillators. - Fred Tzeng; Deyi Pi; Amin Q. Safarian; Payam Heydari (IEEE Trans. Circuits Syst. II Express Briefs, 2007)

A common gate LNA with negative resistance for noise reduction. - Maryamsadat Shokrekhodaei; Aminghasem Safarian; Seyed Mojtaba Atarodi (Microelectron. J., 2018)

An S-Band CMOS 6-Bit Vector-Sum Phase Shifter with Low RMS Phase Error Using Frequency-to-Voltage Converter Feedforward Loop. - Mostafa Nobakht Sarkezeh; Aminghasem Safarian (J. Circuits Syst. Comput., 2020)

A Cycle by Cycle FSK Demodulator With High Sensitivity of 1% Frequency Modulation Index for Implantable Medical Devices. - Ali Asghar Razavi Haeri; Aminghasem Safarian (IEEE Trans. Circuits Syst. I Regul. Pap., 2022)

An 800GbE PAM-4 PHY Transceiver that Supports 42dB Copper and Direct-Drive Optical Applications in 7nm. - Chang Liu; Burak Çatli; Yong Liu; Anand Vasani; Guansheng Li; Kun Chua; Lakshmi P. Rao; Yang Liu; Xin Meng; Jiawen Zhang; Tim He; Batu Dayanik; et al. (CICC, 2025)