World's Best Scientists 2026 revealed!
Georges Gielen

Georges Gielen

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Electronics and Electrical Engineering
Belgium
2023

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 69 961 919 21 19 890 18570

Georges Gielen publications per year

The chart shows the history of publications by Georges Gielen between 1989 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Georges Gielen published across 38 years, from 1989 to 2026, averaging 27.5 papers a year. Output peaked at 100 publications in 2002. 37 of the 1,045 publications appeared in the last two years.

No. of publications
25 50 75 100
Bar chart. Horizontal axis: year, 1989 to 2026. Vertical axis: number of publications, 0 to 100. Peak 100 publications in 2002. 1989: 5 publications 1990: 4 publications 1991: 12 publications 1992: 6 publications 1993: 7 publications 1994: 18 publications 1995: 10 publications 1996: 16 publications 1997: 13 publications 1998: 39 publications 1999: 26 publications 2000: 27 publications 2001: 33 publications 2002: 100 publications 2003: 39 publications 2004: 30 publications 2005: 24 publications 2006: 31 publications 2007: 30 publications 2008: 39 publications 2009: 58 publications 2010: 35 publications 2011: 39 publications 2012: 35 publications 2013: 47 publications 2014: 53 publications 2015: 37 publications 2016: 20 publications 2017: 14 publications 2018: 21 publications 2019: 12 publications 2020: 12 publications 2021: 12 publications 2022: 38 publications 2023: 37 publications 2024: 29 publications 2025: 36 publications 2026: 1 publication
1989 2026

1,045 publications in total across all disciplines

View publications per year as a table
Georges Gielen: publications per year, 1989 to 2026
Year Publications
1989 5
1990 4
1991 12
1992 6
1993 7
1994 18
1995 10
1996 16
1997 13
1998 39
1999 26
2000 27
2001 33
2002 100
2003 39
2004 30
2005 24
2006 31
2007 30
2008 39
2009 58
2010 35
2011 39
2012 35
2013 47
2014 53
2015 37
2016 20
2017 14
2018 21
2019 12
2020 12
2021 12
2022 38
2023 37
2024 29
2025 36
2026 1
Total 1,045
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Georges Gielen publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Georges Gielen sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 874–893 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 890 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11 890
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Georges Gielen D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Georges Gielen sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 69 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 69 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39 69
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Research.com Recognitions

  • 2023 - Research.com Electronics and Electrical Engineering in Belgium Leader Award
  • 2022 - Research.com Electronics and Electrical Engineering in Belgium Leader Award
  • 2018 - Member of Academia Europaea
  • 2002 - IEEE Fellow For contributions to computer-aided design and design automation of analog and mixed-signal integrated circuits and systems.

Overview

Georges Gielen is affiliated with KU Leuven in Belgium and has a substantial research record in the field of engineering, with a primary focus on electrical and electronic engineering. Their work spans 155 publications predominantly in this domain, including specific contributions to biomedical engineering, artificial intelligence, cellular and molecular neuroscience, and aerospace engineering.

The research topics Gielen addresses include:

  • Advanced Memory and Neural Computing
  • Analog and Mixed-Signal Circuit Design
  • CCD and CMOS Imaging Sensors
  • Neuroscience and Neural Engineering
  • Advancements in PLL and VCO Technologies
  • Advancements in Semiconductor Devices and Circuit Design
  • Low-power high-performance VLSI design

Gielen's recent published papers include:

  • Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS-Part 1: Basic Principles (2020) in IEEE Solid-State Circuits Magazine
  • Power Efficiency Comparison of Event-Driven and Fixed-Rate Signal Conversion and Compression for Biomedical Applications (2020) in IEEE Transactions on Biomedical Circuits and Systems
  • Improving the Accuracy of Spiking Neural Networks for Radar Gesture Recognition Through Preprocessing (2021) in IEEE Transactions on Neural Networks and Learning Systems
  • Multiplexed superconducting qubit control at millikelvin temperatures with a low-power cryo-CMOS multiplexer (2023) in Nature Electronics
  • Time-Encoding Analog-to-Digital Converters: Bridging the Analog Gap to Advanced Digital CMOS-Part 2: Architectures and Circuits (2020) in IEEE Solid-State Circuits Magazine

Frequent co-authors are:

  • Gert Cauwenberghs
  • Thomas Siegert
  • Karen Hawkins
  • Mary Ward-Callan
  • John Baillieul

Publication venues where Gielen frequently appears include:

  • Proceedings of the IEEE
  • arXiv (Cornell University)
  • IEEE Journal of Solid-State Circuits
  • IEEE Transactions on Circuits and Systems I Regular Papers
  • Lirias (KU Leuven)

Gielen has also contributed to book publications, including titles published by Delft University of Technology and Springer Nature (Netherlands). The books are:

  • Gymmen in de toekomst: Leshandleiding (2020)
  • Event-Driven Circuit Architectures for Scalable and Adaptive Sensor Readout (2025)

Recognition of Gielen's work includes their election as a Member of the Academia Europaea in 2018 and attainment of IEEE Fellow status in 2002 for contributions to computer-aided design and design automation of analog and mixed-signal integrated circuits and systems.

Best Publications

  • Computer-aided design of analog and mixed-signal integrated circuits

    G.G.E. Gielen;R.A. Rutenbar

  • A Gaussian Process Surrogate Model Assisted Evolutionary Algorithm for Medium Scale Expensive Optimization Problems

    Bo Liu;Qingfu Zhang;Georges G. E. Gielen

  • A 14-bit intrinsic accuracy Q/sup 2/ random walk CMOS DAC

    G.A.M. Van Der Plas;J. Vandenbussche;W. Sansen;M.S.J. Steyaert

  • Analog circuit design optimization based on symbolic simulation and simulated annealing

    Georges Gielen;Herman Walscharts;Willy Sansen

  • ISAAC: a symbolic simulator for analog integrated circuits

    G.G.E. Gielen;H.C.C. Walscharts;W.M.C. Sansen

  • Symbolic Analysis for Automated Design of Analog Integrated Circuits

    Georges G. Gielen;Willy M. Sansen

  • An Efficient Method for Antenna Design Optimization Based on Evolutionary Computation and Machine Learning Techniques

    Bo Liu;Hadi Aliakbarian;Zhongkun Ma;Guy A. E. Vandenbosch

  • Hierarchical Modeling, Optimization, and Synthesis for System-Level Analog and RF Designs

    R.A. Rutenbar;G.G.E. Gielen;J. Roychowdhury

  • An implantable 455-active-electrode 52-channel CMOS neural probe

    Carolina Mora Lopez;Alexandru Andrei;Srinjoy Mitra;Marleen Welkenhuysen

  • Symbolic analysis methods and applications for analog circuits: a tutorial overview

    G. Gielen;P. Wambacq;W.M. Sansen

  • A Review on Internet of Things Solutions for Intelligent Energy Control in Buildings for Smart City Applications

    Iman Khajenasiri;Abouzar Estebsari;Marian Verhelst;Georges Gielen

  • Simulation-based generation of posynomial performance models for the sizing of analog integrated circuits

    W. Daems;G. Gielen;W. Sansen

  • AMGIE-A synthesis environment for CMOS analog integrated circuits

    G. Van der Plas;G. Debyser;F. Leyn;K. Lampaert

  • A performance-driven placement tool for analog integrated circuits

    K. Lampaert;G. Gielen;W.M. Sansen

  • Analog IC Reliability in Nanometer CMOS

    Elie Maricau;Georges Gielen

  • Emerging yield and reliability challenges in nanometer CMOS technologies

    G. Gielen;P. De Wit;E. Maricau;J. Loeckx

  • High-frequency distortion analysis of analog integrated circuits

    P. Wambacq;G.G.E. Gielen;P.R. Kinget;W. Sansen

  • WATSON: design space boundary exploration and model generation for analog and RFIC design

    B. De Smedt;G.G.E. Gielen

  • A 14-bit 200-MHz Current-Steering DAC with Switching Sequence Post-Adjustment Calibration

    Tao Chen;G.G.E. Gielen

  • Substrate noise generation in complex digital systems: efficient modeling and simulation methodology and experimental verification

    M. Van Heijningen;M. Badaroglu;S. Donnay;H. De Man

Frequent Co-Authors

Willy Sansen
Willy Sansen KU Leuven
Wim Dehaene
Wim Dehaene KU Leuven
Rob A. Rutenbar
Rob A. Rutenbar University of Pittsburgh
Piet Wambacq
Piet Wambacq Vrije Universiteit Brussel
Ángel Rodríguez-Vázquez
Ángel Rodríguez-Vázquez University of Seville

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