World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 40 4422 4243 1578 1475 208 8667
Computer Science 40 9157 8891 3897 3735 225 8845

Lifeng Lai publications per year

The chart shows the history of publications by Lifeng Lai between 2004 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Lifeng Lai published across 22 years, from 2004 to 2025, averaging 12.1 papers a year. Output peaked at 23 publications in 2021. 21 of the 267 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2004 to 2025. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2021. 2004: 1 publication 2005: 3 publications 2006: 4 publications 2007: 6 publications 2008: 18 publications 2009: 8 publications 2010: 10 publications 2011: 17 publications 2012: 14 publications 2013: 17 publications 2014: 16 publications 2015: 20 publications 2016: 15 publications 2017: 16 publications 2018: 13 publications 2019: 8 publications 2020: 12 publications 2021: 23 publications 2022: 13 publications 2023: 12 publications 2024: 13 publications 2025: 8 publications
2004 2025

267 publications in total across all disciplines

View publications per year as a table
Lifeng Lai: publications per year, 2004 to 2025
Year Publications
2004 1
2005 3
2006 4
2007 6
2008 18
2009 8
2010 10
2011 17
2012 14
2013 17
2014 16
2015 20
2016 15
2017 16
2018 13
2019 8
2020 12
2021 23
2022 13
2023 12
2024 13
2025 8
Total 267
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Lifeng Lai 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 Lifeng Lai 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, 194–213 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: 208 publications — 32nd percentile

32% 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
194–213 430 208
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
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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Lifeng Lai 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 Lifeng Lai 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, 40 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: 40 D-Index — 36th percentile

36% 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 40
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
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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Overview

Lifeng Lai is affiliated with the University of California, Davis in the United States. Their research spans multiple fields within computer science and engineering, focusing significantly on artificial intelligence, computational mechanics, and statistics and probability.

The main research interests and topics covered by Lifeng Lai include:

  • Sparse and Compressive Sensing Techniques
  • Adversarial Robustness in Machine Learning
  • Statistical Methods and Inference
  • Stochastic Gradient Optimization Techniques
  • Reinforcement Learning in Robotics
  • Fault Detection and Control Systems
  • Advanced Bandit Algorithms Research

Their publication record demonstrates active participation in prominent journals and conferences. Lifeng Lai has contributed extensively to the following publication venues:

  • arXiv (Cornell University)
  • IEEE Transactions on Signal Processing
  • IEEE Transactions on Information Theory
  • IEEE Wireless Communications
  • Journal of Applied Fluid Mechanics

Their recent papers include:

  • "Analysis of KNN Density Estimation," 2022, IEEE Transactions on Information Theory
  • "On the Adversarial Robustness of LASSO Based Feature Selection," 2021, IEEE Transactions on Signal Processing
  • "Robust Low-Rank Matrix Completion via an Alternating Manifold Proximal Gradient Continuation Method," 2021, IEEE Transactions on Signal Processing
  • "Minimax Optimal Estimation of KL Divergence for Continuous Distributions," 2020, IEEE Transactions on Information Theory
  • "Distributed Approximate Newton's Method Robust to Byzantine Attackers," 2020, IEEE Transactions on Signal Processing

The scientist has collaborated frequently with notable researchers, including:

  • Shuguang Cui
  • Puning Zhao
  • Fuwei Li
  • Shiqian Ma
  • Yulu Jin

Lifeng Lai has also contributed to academic literature through book publications. One identified work is:

  • "Machine Learning Algorithms," published in 2022 by Springer International Publishing

The breadth and focus of their work cover both theoretical and applied aspects in computer science and engineering. Their expertise aligns with advancing machine learning algorithms, robustness in statistical models, and optimization methods relevant to current technological challenges.

Best Publications

  • On the Secrecy Capacity of Fading Channels

    P.K. Gopala;Lifeng Lai;H. El Gamal

  • The Relay–Eavesdropper Channel: Cooperation for Secrecy

    Lifeng Lai;H. El Gamal

  • Cognitive Medium Access: Exploration, Exploitation, and Competition

    Lifeng Lai;Hesham El Gamal;Hai Jiang;H Vincent Poor

  • Optimal selection of channel sensing order in cognitive radio

    Hai Jiang;Lifeng Lai;Rongfei Fan;H.V. Poor

  • A denial-of-service jamming game for remote state monitoring in smart grid

    Husheng Li;Lifeng Lai;Robert C. Qiu

  • Quickest Detection in Cognitive Radio: A Sequential Change Detection Framework

    Lifeng Lai;Yijia Fan;H.V. Poor

  • Multicast Routing for Decentralized Control of Cyber Physical Systems with an Application in Smart Grid

    Husheng Li;Lifeng Lai;H. V. Poor

  • Interference Alignment for Secrecy

    O O Koyluoglu;H El Gamal;Lifeng Lai;H V Poor

  • The Water-Filling Game in Fading Multiple-Access Channels

    Lifeng Lai;H. El Gamal

  • The Wiretap Channel With Feedback: Encryption Over the Channel

    Lifeng Lai;H. El Gamal;H.V. Poor

  • Interference Alignment for Secrecy

    Onur Ozan Koyluoglu;Hesham El Gamal;Lifeng Lai;H. Vincent Poor

  • Security of Autonomous Systems Employing Embedded Computing and Sensors

    Alexander M. Wyglinski;Xinming Huang;Taskin Padir;Lifeng Lai

  • The Wiretap Channel with Feedback: Encryption over the Channel

    Lifeng Lai;Hesham El Gamal;H. Vincent Poor

  • Compressed Meter Reading for Delay-Sensitive and Secure Load Report in Smart Grid

    Husheng Li;Rukun Mao;Lifeng Lai;Robert C. Qiu

  • A Unified Framework for Key Agreement Over Wireless Fading Channels

    Lifeng Lai;Yingbin Liang;H. V. Poor

  • The three-node wireless network: achievable rates and Cooperation strategies

    Lifeng Lai;Ke Liu;H. El Gamal

  • Communication Requirement for Reliable and Secure State Estimation and Control in Smart Grid

    Husheng Li;Lifeng Lai;Weiyi Zhang

  • Authentication Over Noisy Channels

    Lifeng Lai;H. El Gamal;H.V. Poor

  • Privacy–Security Trade-Offs in Biometric Security Systems—Part II: Multiple Use Case

    Lifeng Lai;Siu-Wai Ho;H V Poor

  • Cooperative Key Generation in Wireless Networks

    Lifeng Lai;Yingbin Liang;Wenliang Du

  • Medium access in cognitive radio networks: A competitive multi-armed bandit framework

    Lifeng Lai;Hai Jiang;H.V. Poor

Frequent Co-Authors

Yingbin Liang
Yingbin Liang The Ohio State University
H. Vincent Poor
H. Vincent Poor Princeton University
Shlomo Shamai
Shlomo Shamai Technion – Israel Institute of Technology
H. El Gamal
H. El Gamal University of Sydney
Weiyu Xu
Weiyu Xu University of Iowa
Husheng Li
Husheng Li University of Tennessee at Knoxville
Hai Jiang
Hai Jiang University of Alberta
Robert C. Qiu
Robert C. Qiu Shanghai Jiao Tong University
Wenliang Du
Wenliang Du Syracuse University
Yi Huang
Yi Huang Bournemouth University

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For flexible and personalized learning, students might consider competency-based online colleges. These programs focus on demonstrated skills rather than seat time, making them ideal for self-motivated learners wanting to advance quickly in their field.

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