Leo C. N. de Vreede

48 papers C 4Journal 29Unranked 15

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A Millimeter-Wave Power Amplifier With an Integrated CMOS Isolator/Circulator/Receiver. IEEE J. Solid State Circuits Masoud Pashaeifar, Leo C. N. de Vreede, Morteza S. Alavi
2025	—	`conf`	5.8 A 20W CMOS/LDMOS All-Digital Transmitter with Dynamic Retiming and Glitch-Free Phase Mapper, Achieving 68%/62% Peak Drain/System Efficiency. ISSCC 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, Leo C. N. de Vreede
2025	C	`conf`	DPD-NeuralEngine: A 22-nm 6.6-TOPS/W/mm ISCAS Ang Li, Haolin Wu, Yizhuo Wu, Qinyu Chen, Leo C. N. de Vreede, Chang Gao
2025	J	`jnl`	DeltaDPD: Exploiting Dynamic Temporal Sparsity in Recurrent Neural Networks for Energy-Efficient Wideband Digital Predistortion. CoRR Yizhuo Wu, Yi Zhu, Kun Qian, Qinyu Chen, Anding Zhu, John R. Gajadharsing, Leo C. N. de Vreede, Chang Gao
2025	J	`jnl`	TCN-DPD: Parameter-Efficient Temporal Convolutional Networks for Wideband Digital Predistortion. CoRR Huanqiang Duan, Manno Versluis, Qinyu Chen, Leo C. N. de Vreede, Chang Gao
2024	—	`conf`	32.7 A 25.2dBm PSAT, 35-to-43GHz VSWR-Resilient Chain-Weaver Eight-Way Balanced PA with an Embedded Impedance/Power Sensor. ISSCC Masoud Pashaeifar, Anil Kumar Kumaran, Leo C. N. de Vreede, Morteza S. Alavi
2024	J	`jnl`	A Chain-Weaver Balanced Power Amplifier With an Embedded Impedance/Power Sensor. IEEE J. Solid State Circuits Masoud Pashaeifar, Anil Kumar Kumaran, Leo C. N. de Vreede, Morteza S. Alavi
2024	J	`jnl`	A Highly Selective Receiver With Programmable Zeros and Second-Order TIA. IEEE J. Solid State Circuits Mohammad Ali Montazerolghaem, Leo C. N. de Vreede, Masoud Babaie
2024	J	`jnl`	DPD-NeuralEngine: A 22-nm 6.6-TOPS/W/mm CoRR Ang Li, Haolin Wu, Yizhuo Wu, Qinyu Chen, Leo C. N. de Vreede, Chang Gao
2024	J	`jnl`	MP-DPD: Low-Complexity Mixed-Precision Neural Networks for Energy-Efficient Digital Predistortion of Wideband Power Amplifiers. CoRR Yizhuo Wu, Ang Li, Mohammadreza Beikmirza, Gagan Deep Singh, Qinyu Chen, Leo C. N. de Vreede, Morteza S. Alavi, Chang Gao
2024	C	`conf`	OpenDPD: An Open-Source End-to-End Learning & Benchmarking Framework for Wideband Power Amplifier Modeling and Digital Pre-Distortion. ISCAS Yizhuo Wu, Gagan Deep Singh, Mohammadreza Beikmirza, Leo C. N. de Vreede, Morteza S. Alavi, Chang Gao
2024	J	`jnl`	OpenDPD: An Open-Source End-to-End Learning & Benchmarking Framework for Wideband Power Amplifier Modeling and Digital Pre-Distortion. CoRR Yizhuo Wu, Gagan Deep Singh, Mohammadreza Beikmirza, Leo C. N. de Vreede, Morteza S. Alavi, Chang Gao
2023	—	`conf`	A 300MHz-BW, 27-to-38dBm In-Band OIP3 sub-7GHz Receiver for 5G Local Area Base Station Applications. ISSCC Mohammad Ali Montazerolghaem, Leo C. N. de Vreede, Masoud Babaie
2023	J	`jnl`	A Highly Linear Receiver Using Parallel Preselect Filter for 5G Microcell Base Station Applications. IEEE J. Solid State Circuits Mohammad Ali Montazerolghaem, Leo C. N. de Vreede, Masoud Babaie
2023	J	`jnl`	A Wideband Digital-Intensive Current-Mode Transmitter Line-Up. IEEE J. Solid State Circuits Yiyu Shen, Martijn Hoogelander, Rob Bootsman, Morteza S. Alavi, Leo C. N. de Vreede
2023	J	`jnl`	A Wideband Energy-Efficient Multi-Mode CMOS Digital Transmitter. IEEE J. Solid State Circuits Mohammadreza Beikmirza, Yiyu Shen, Leo C. N. de Vreede, Morteza S. Alavi
2022	—	`conf`	A 0.5-3GHz Receiver with a Parallel Preselect Filter Achieving 120dB/dec Channel Selectivity and +28dBm Out-of-Band IIP3. CICC Muhammad Ali Montazerolghaem, Leo C. N. de Vreede, Masoud Babaie
2022	—	`conf`	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. CICC Mohammadreza Beikmirza, Yiyu Shen, Leo C. N. de Vreede, Morteza S. Alavi
2022	J	`jnl`	A Four-Way Series Doherty Digital Polar Transmitter at mm-Wave Frequencies. IEEE J. Solid State Circuits Mohsen Mortazavi, Yiyu Shen, Dieuwert P. N. Mul, Leo C. N. de Vreede, Marco Spirito, Masoud Babaie
2022	J	`jnl`	A Millimeter-Wave CMOS Series-Doherty Power Amplifier With Post-Silicon Inter-Stage Passive Validation. IEEE J. Solid State Circuits Masoud Pashaeifar, Leo C. N. de Vreede, Morteza S. Alavi
2022	J	`jnl`	A Wideband IQ-Mapping Direct-Digital RF Modulator for 5G Transmitters. IEEE J. Solid State Circuits Yiyu Shen, Rob Bootsman, Morteza S. Alavi, Leo C. N. de Vreede
2022	C	`conf`	Compact N-Way Doherty Power Combiners for mm-wave 5G Transmitters. ISCAS Anil Kumar Kumaran, Hossein Mashad Nemati, Leo C. N. de Vreede, Morteza S. Alavi
2021	—	`conf`	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. ISSCC Mohammadreza Beikmirza, Yiyu Shen, Mohammadreza Mehrpoo, Mohsen Hashemi, Dieuwert P. N. Mul, Leo C. N. de Vreede, Morteza S. Alavi
2021	—	`conf`	6.5 A 3dB-NF 160MHz-RF-BW Blocker-Tolerant Receiver with Third-Order Filtering for 5G NR Applications. ISSCC Mohammad Ali Montazerolghaem, Sergio Pires, Leo C. N. de Vreede, Masoud Babaie
2021	—	`conf`	A 24-to-30GHz Double-Quadrature Direct-Upconversion Transmitter with Mutual-Coupling-Resilient Series-Doherty Balanced PA for 5G MIMO Arrays. ISSCC Masoud Pashaeifar, Leo C. N. de Vreede, Morteza S. Alavi
2021	—	`conf`	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. A-SSCC Masoud Pashaeifar, Anil Kumar Kumaran, Mohammadreza Beikmirza, Leo C. N. de Vreede, Morteza S. Alavi
2021	—	`conf`	A 30GHz 4-way Series Doherty Digital Polar Transmitter Achieving 18% Drain Efficiency and -27.6dB EVM while Transmitting 300MHz 64-QAM OFDM Signal. CICC Mohsen Mortazavi, Yiyu Shen, Dieuwert P. N. Mul, Leo C. N. de Vreede, Marco Spirito, Masoud Babaie
2021	J	`jnl`	A Millimeter-Wave Mutual-Coupling-Resilient Double-Quadrature Transmitter for 5G Applications. IEEE J. Solid State Circuits Masoud Pashaeifar, Leo C. N. de Vreede, Morteza S. Alavi
2021	—	`conf`	A Versatile and Efficient 0.1-to-11 Gb/s CML Transmitter in 40-nm CMOS. ISOCC Jun Feng, Mohammadreza Beikmirza, Mohammadreza Mehrpoo, Leo C. N. de Vreede, Morteza S. Alavi
2021	J	`jnl`	A Wideband Four-Way Doherty Bits-In RF-Out CMOS Transmitter. IEEE J. Solid State Circuits Mohammadreza Beikmirza, Yiyu Shen, Leo C. N. de Vreede, Morteza S. Alavi
2021	C	`conf`	On-Chip Output Stage Design for a Continuous Class-F Power Amplifier. ISCAS Anil Kumar Kumaran, Masoud Pashaeifar, Marco D'Avino, Leo C. N. de Vreede, Morteza S. Alavi
2018	J	`jnl`	A Wideband Linear I/Q-Interleaving DDRM. IEEE J. Solid State Circuits Mohammadreza Mehrpoo, Mohsen Hashemi, Yiyu Shen, Leo C. N. de Vreede, Morteza S. Alavi
2017	J	`jnl`	An Intrinsically Linear Wideband Polar Digital Power Amplifier. IEEE J. Solid State Circuits Mohsen Hashemi, Yiyu Shen, Mohammadreza Mehrpoo, Morteza S. Alavi, Leo C. N. de Vreede
2016	J	`jnl`	Out-of-Band Immunity to Interference of Single-Ended Baseband Amplifiers Through IM IEEE Trans. Circuits Syst. I Regul. Pap. Emil otev, Cong Huang, Leo C. N. de Vreede, John R. Long, Wouter A. Serdijn, Chris J. M. Verhoeven
2015	J	`jnl`	Outphasing transmitters, enabling digital-like amplifier operation with high efficiency and spectral purity. IEEE Commun. Mag. Leo C. N. de Vreede, Mustafa Acar, David A. Calvillo-Cortes, Mark P. van der Heijden, Rosbin Wesson, Michel de Langen, Jawad Qureshi
2014	—	`conf`	Analysis of pure- and mixed-mode class-B outphasing amplifiers. LASCAS David A. Calvillo-Cortes, Leo C. N. de Vreede
2011	—	`conf`	A 2-GHz digital I/Q modulator in 65-nm CMOS. A-SSCC Morteza S. Alavi, Akshay Visweswaran, Robert Bogdan Staszewski, Leo C. N. de Vreede, John R. Long, Atef Akhnoukh
2011	—	`conf`	A 65nm CMOS pulse-width-controlled driver with 8Vpp output voltage for switch-mode RF PAs up to 3.6GHz. ISSCC David A. Calvillo-Cortes, Mustafa Acar, Mark P. van der Heijden, Melina Apostolidou, Leo C. N. de Vreede, Domine Leenaerts, Jan Sonsky
2009	—	`conf`	A 19GHz, 250pJ/bit non-linear BPSK demodulator in 90nm CMOS. ESSCIRC José Gabriel Macias-Montero, H. Yan, Atef Akhnoukh, Leo C. N. de Vreede, John R. Long, José María López-Villegas, John J. Pekarik
2009	J	`jnl`	Improved RF Devices for Future Adaptive Wireless Systems Using Two-Sided Contacting and AlN Cooling. IEEE J. Solid State Circuits 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, Egbert J. G. Goudena
2006	J	`jnl`	Adaptive Multi-Band Multi-Mode Power Amplifier Using Integrated Varactor-Based Tunable Matching Networks. IEEE J. Solid State Circuits 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
2004	J	`jnl`	On the design of unilateral dual-loop feedback low-noise amplifiers with simultaneous noise, impedance, and IIP3 match. IEEE J. Solid State Circuits Mark P. van der Heijden, Leo C. N. de Vreede, Joachim N. Burghartz
2003	J	`jnl`	Power amplifier PAE and ruggedness optimization by second-harmonic control. IEEE J. Solid State Circuits Marco Spirito, Leo C. N. de Vreede, Lis K. Nanver, Stephan Weber, Joachim N. Burghartz
2002	J	`jnl`	A novel frequency-independent third-order intermodulation distortion cancellation technique for BJT amplifiers. IEEE J. Solid State Circuits Mark P. van der Heijden, Henk C. de Graaff, Leo C. N. de Vreede
2001	J	`jnl`	Reduction of UHF power transistor distortion with a nonuniform collector doping profile. IEEE J. Solid State Circuits Wibo D. van Noort, Leo C. N. de Vreede, H. F. F. Jos, Lis K. Nanver, Jan W. Slotboom
1999	J	`jnl`	Bipolar transistor epilayer design using the MAIDS mixed-level simulator. IEEE J. Solid State Circuits 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
1996	J	`jnl`	Advanced modeling of distortion effects in bipolar transistors using the Mextram model. IEEE J. Solid State Circuits Leo C. N. de Vreede, Henk C. de Graaff, Koen Mouthaan, Marinus de Kok, Joseph L. Tauritz, Roel G. F. Baets
1994	J	`jnl`	A figure of merit for the high-frequency noise behavior of bipolar transistors. IEEE J. Solid State Circuits Leo C. N. de Vreede, Henk C. de Graaff, G. A. M. Hurkx, Joseph L. Tauritz, Roel G. F. Baets