A 24-to-32GHz series-Doherty PA with two-step impedance inverting power combiner achieving 20.4dBm Psat and 38%/34% PAE at Psat/6dB PBO for 5G applications. - Masoud Pashaeifar; Anil Kumar Kumaran; Mohammadreza Beikmirza; Leo C. N. de Vreede; Morteza S. Alavi (A-SSCC, 2021)

A Versatile and Efficient 0.1-to-11 Gb/s CML Transmitter in 40-nm CMOS. - Jun Feng; Mohammadreza Beikmirza; Mohammadreza Mehrpoo; Leo C. N. de Vreede; Morteza S. Alavi (ISOCC, 2021)

6.2 A 4-Way Doherty Digital Transmitter Featuring 50%-LO Signed IQ Interleave Upconversion with more than 27dBm Peak Power and 40% Drain Efficiency at 10dB Power Back-Off Operating in the 5GHz Band. - Mohammadreza Beikmirza; Yiyu Shen; Mohammadreza Mehrpoo; Mohsen Hashemi; Dieuwert P. N. Mul; Leo C. N. de Vreede; Morteza S. Alavi (ISSCC, 2021)

A Wideband Four-Way Doherty Bits-In RF-Out CMOS Transmitter. - Mohammadreza Beikmirza; Yiyu Shen; Leo C. N. de Vreede; Morteza S. Alavi (IEEE J. Solid State Circuits, 2021)

A 1-to-4GHz Multi-Mode Digital Transmitter in 40nm CMOS Supporting 200MHz 1024-QAM OFDM signals with more than 23dBm/66% Peak Power/Drain Efficiency. - Mohammadreza Beikmirza; Yiyu Shen; Leo C. N. de Vreede; Morteza S. Alavi (CICC, 2022)

A Wideband Energy-Efficient Multi-Mode CMOS Digital Transmitter. - Mohammadreza Beikmirza; Yiyu Shen; Leo C. N. de Vreede; Morteza S. Alavi (IEEE J. Solid State Circuits, 2023)

OpenDPD: An Open-Source End-to-End Learning & Benchmarking Framework for Wideband Power Amplifier Modeling and Digital Pre-Distortion. - Yizhuo Wu; Gagan Deep Singh; Mohammadreza Beikmirza; Leo C. N. de Vreede; Morteza S. Alavi; Chang Gao 002 (ISCAS, 2024)

MP-DPD: Low-Complexity Mixed-Precision Neural Networks for Energy-Efficient Digital Predistortion of Wideband Power Amplifiers. - Yizhuo Wu; Ang Li; Mohammadreza Beikmirza; Gagan Deep Singh; Qinyu Chen; Leo C. N. de Vreede; Morteza S. Alavi; Chang Gao 002 (CoRR, 2024)

5.8 A 20W CMOS/LDMOS All-Digital Transmitter with Dynamic Retiming and Glitch-Free Phase Mapper, Achieving 68%/62% Peak Drain/System Efficiency. - Dieuwert Peter Nicolaas Mul; Rob Bootsman; Mohammadreza Beikmirza; Ossama El Boustani; Yiyu Shen; Daniel Maassen; Bart van Velzen; Mohadig Rousstia; Ronald Koster; John R. Gajadharsing; Thomas Fritzsch; Morteza S. Alavi; et al. (ISSCC, 2025)