A figure of merit for the high-frequency noise behavior of bipolar transistors. - Leo C. N. de Vreede; Henk C. de Graaff; G. A. M. Hurkx; Joseph L. Tauritz; Roel G. F. Baets (IEEE J. Solid State Circuits, 1994)

Advanced modeling of distortion effects in bipolar transistors using the Mextram model. - Leo C. N. de Vreede; Henk C. de Graaff; Koen Mouthaan; Marinus de Kok; Joseph L. Tauritz; Roel G. F. Baets (IEEE J. Solid State Circuits, 1996)

Bipolar transistor epilayer design using the MAIDS mixed-level simulator. - Leo C. N. de Vreede; Henk C. de Graaff; Joost A. Willemen; Wibo D. van Noort; Rik Jos; Lawrence E. Larson; Jan W. Slotboom; Joseph L. Tauritz (IEEE J. Solid State Circuits, 1999)

Reduction of UHF power transistor distortion with a nonuniform collector doping profile. - Wibo D. van Noort; Leo C. N. de Vreede; H. F. F. Jos; Lis K. Nanver; Jan W. Slotboom (IEEE J. Solid State Circuits, 2001)

A novel frequency-independent third-order intermodulation distortion cancellation technique for BJT amplifiers. - Mark P. van der Heijden; Henk C. de Graaff; Leo C. N. de Vreede (IEEE J. Solid State Circuits, 2002)

Power amplifier PAE and ruggedness optimization by second-harmonic control. - Marco Spirito; Leo C. N. de Vreede; Lis K. Nanver; Stephan Weber; Joachim N. Burghartz (IEEE J. Solid State Circuits, 2003)

On the design of unilateral dual-loop feedback low-noise amplifiers with simultaneous noise, impedance, and IIP3 match. - Mark P. van der Heijden; Leo C. N. de Vreede; Joachim N. Burghartz (IEEE J. Solid State Circuits, 2004)

Adaptive Multi-Band Multi-Mode Power Amplifier Using Integrated Varactor-Based Tunable Matching Networks. - W. C. Edmund Neo; Yu Lin; Xiaodong Liu; Leo C. N. de Vreede; Lawrence E. Larson; Marco Spirito; Marco J. Pelk; Koen Buisman; Atef Akhnoukh; Anton de Graauw; Lis K. Nanver (IEEE J. Solid State Circuits, 2006)

A 19GHz, 250pJ/bit non-linear BPSK demodulator in 90nm CMOS. - José Gabriel Macias-Montero; H. Yan; Atef Akhnoukh; Leo C. N. de Vreede; John R. Long; José María López-Villegas; John J. Pekarik (ESSCIRC, 2009)

Improved RF Devices for Future Adaptive Wireless Systems Using Two-Sided Contacting and AlN Cooling. - Lis K. Nanver; Hugo Schellevis; Tom L. M. Scholtes; Luigi La Spina; Gianpaolo Lorito; Francesco Sarubbi; Viktor Gonda; Milos Popadic; Koen Buisman; Leo C. N. de Vreede; Cong Huang; Silvana Milosavljevic; et al. (IEEE J. Solid State Circuits, 2009)

A 2-GHz digital I/Q modulator in 65-nm CMOS. - Morteza S. Alavi; Akshay Visweswaran; Robert Bogdan Staszewski; Leo C. N. de Vreede; John R. Long; Atef Akhnoukh (A-SSCC, 2011)

A 65nm CMOS pulse-width-controlled driver with 8Vpp output voltage for switch-mode RF PAs up to 3.6GHz. - David A. Calvillo-Cortes; Mustafa Acar; Mark P. van der Heijden; Melina Apostolidou; Leo C. N. de Vreede; Domine Leenaerts; Jan Sonsky (ISSCC, 2011)

Analysis of pure- and mixed-mode class-B outphasing amplifiers. - David A. Calvillo-Cortes; Leo C. N. de Vreede (LASCAS, 2014)

Outphasing transmitters, enabling digital-like amplifier operation with high efficiency and spectral purity. - Leo C. N. de Vreede; Mustafa Acar; David A. Calvillo-Cortes; Mark P. van der Heijden; Rosbin Wesson; Michel de Langen; Jawad Qureshi (IEEE Commun. Mag., 2015)

Out-of-Band Immunity to Interference of Single-Ended Baseband Amplifiers Through IM2 Cancellation. - Emil otev; Cong Huang; Leo C. N. de Vreede; John R. Long; Wouter A. Serdijn; Chris J. M. Verhoeven (IEEE Trans. Circuits Syst. I Regul. Pap., 2016)

17.5 An intrinsically linear wideband digital polar PA featuring AM-AM and AM-PM corrections through nonlinear sizing, overdrive-voltage control, and multiphase RF clocking. - Mohsen Hashemi; Yiyu Shen; Mohammadreza Mehrpoo; Mustafa Acar; Rene van Leuken 001; Morteza S. Alavi; Leonardus de Vreede (ISSCC, 2017)

An Intrinsically Linear Wideband Polar Digital Power Amplifier. - Mohsen Hashemi; Yiyu Shen; Mohammadreza Mehrpoo; Morteza S. Alavi; Leo C. N. de Vreede (IEEE J. Solid State Circuits, 2017)

A Wideband Linear I/Q-Interleaving DDRM. - Mohammadreza Mehrpoo; Mohsen Hashemi; Yiyu Shen; Leo C. N. de Vreede; Morteza S. Alavi (IEEE J. Solid State Circuits, 2018)

A 0.5-3 GHz I/Q Interleaved Direct-Digital RF Modulator with up to 320 MHz Modulation Bandwidth in 40 nm CMOS. - Yiyu Shen; Rob Bootsman; Morteza S. Alavi; Leonardus de Vreede (CICC, 2020)

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 30GHz 4-way Series Doherty Digital Polar Transmitter Achieving 18% Drain Efficiency and -27.6dB EVM while Transmitting 300MHz 64-QAM OFDM Signal. - Mohsen Mortazavi; Yiyu Shen; Dieuwert P. N. Mul; Leo C. N. de Vreede; Marco Spirito; Masoud Babaie (CICC, 2021)

On-Chip Output Stage Design for a Continuous Class-F Power Amplifier. - Anil Kumar Kumaran; Masoud Pashaeifar; Marco D'Avino; Leo C. N. de Vreede; Morteza S. Alavi (ISCAS, 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)

6.5 A 3dB-NF 160MHz-RF-BW Blocker-Tolerant Receiver with Third-Order Filtering for 5G NR Applications. - Mohammad Ali Montazerolghaem; Sergio Pires; Leo C. N. de Vreede; Masoud Babaie (ISSCC, 2021)

A 24-to-30GHz Double-Quadrature Direct-Upconversion Transmitter with Mutual-Coupling-Resilient Series-Doherty Balanced PA for 5G MIMO Arrays. - Masoud Pashaeifar; 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 Millimeter-Wave Mutual-Coupling-Resilient Double-Quadrature Transmitter for 5G Applications. - Masoud Pashaeifar; 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 0.5-3GHz Receiver with a Parallel Preselect Filter Achieving 120dB/dec Channel Selectivity and +28dBm Out-of-Band IIP3. - Muhammad Ali Montazerolghaem; Leo C. N. de Vreede; Masoud Babaie (CICC, 2022)

Compact N-Way Doherty Power Combiners for mm-wave 5G Transmitters. - Anil Kumar Kumaran; Hossein Mashad Nemati; Leo C. N. de Vreede; Morteza S. Alavi (ISCAS, 2022)

A Four-Way Series Doherty Digital Polar Transmitter at mm-Wave Frequencies. - Mohsen Mortazavi; Yiyu Shen; Dieuwert P. N. Mul; Leo C. N. de Vreede; Marco Spirito; Masoud Babaie (IEEE J. Solid State Circuits, 2022)

A Millimeter-Wave CMOS Series-Doherty Power Amplifier With Post-Silicon Inter-Stage Passive Validation. - Masoud Pashaeifar; Leo C. N. de Vreede; Morteza S. Alavi (IEEE J. Solid State Circuits, 2022)

A Wideband IQ-Mapping Direct-Digital RF Modulator for 5G Transmitters. - Yiyu Shen; Rob Bootsman; Morteza S. Alavi; Leo C. N. de Vreede (IEEE J. Solid State Circuits, 2022)

A 300MHz-BW, 27-to-38dBm In-Band OIP3 sub-7GHz Receiver for 5G Local Area Base Station Applications. - Mohammad Ali Montazerolghaem; Leo C. N. de Vreede; Masoud Babaie (ISSCC, 2023)

A Highly Linear Receiver Using Parallel Preselect Filter for 5G Microcell Base Station Applications. - Mohammad Ali Montazerolghaem; Leo C. N. de Vreede; Masoud Babaie (IEEE J. Solid State Circuits, 2023)

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)

A Wideband Digital-Intensive Current-Mode Transmitter Line-Up. - Yiyu Shen; Martijn Hoogelander; Rob Bootsman; Morteza S. Alavi; Leo C. N. de Vreede (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)

32.7 A 25.2dBm PSAT, 35-to-43GHz VSWR-Resilient Chain-Weaver Eight-Way Balanced PA with an Embedded Impedance/Power Sensor. - Masoud Pashaeifar; Anil Kumar Kumaran; Leo C. N. de Vreede; Morteza S. Alavi (ISSCC, 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)

A Highly Selective Receiver With Programmable Zeros and Second-Order TIA. - Mohammad Ali Montazerolghaem; Leo C. N. de Vreede; Masoud Babaie (IEEE J. Solid State Circuits, 2024)

A Chain-Weaver Balanced Power Amplifier With an Embedded Impedance/Power Sensor. - Masoud Pashaeifar; Anil Kumar Kumaran; Leo C. N. de Vreede; Morteza S. Alavi (IEEE J. Solid State Circuits, 2024)

DPD-NeuralEngine: A 22-nm 6.6-TOPS/W/mm2 Recurrent Neural Network Accelerator for Wideband Power Amplifier Digital Pre-Distortion. - Ang Li; Haolin Wu; Yizhuo Wu; Qinyu Chen; Leo C. N. de Vreede; Chang Gao 002 (ISCAS, 2025)

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)

DeltaDPD: Exploiting Dynamic Temporal Sparsity in Recurrent Neural Networks for Energy-Efficient Wideband Digital Predistortion. - Yizhuo Wu; Yi Zhu; Kun Qian; Qinyu Chen; Anding Zhu; John R. Gajadharsing; Leo C. N. de Vreede; Chang Gao 002 (CoRR, 2025)

TCN-DPD: Parameter-Efficient Temporal Convolutional Networks for Wideband Digital Predistortion. - Huanqiang Duan; Manno Versluis; Qinyu Chen; Leo C. N. de Vreede; Chang Gao 002 (CoRR, 2025)