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 56 2050 1965 348 346 379 13736
Computer Science 56 4047 3933 535 532 373 13644

Qihui Wu publications per year

The chart shows the history of publications by Qihui Wu between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Qihui Wu published across 33 years, from 1993 to 2025, averaging 17.7 papers a year. Output peaked at 84 publications in 2025. 119 of the 584 publications appeared in the last two years.

No. of publications
20 40 60 80
Bar chart. Horizontal axis: year, 1993 to 2025. Vertical axis: number of publications, 0 to 84. Peak 84 publications in 2025. 1993: 1 publication 1994: 0 publications 1995: 1 publication 1996: 1 publication 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 1 publication 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 3 publications 2005: 0 publications 2006: 1 publication 2007: 4 publications 2008: 7 publications 2009: 8 publications 2010: 27 publications 2011: 20 publications 2012: 24 publications 2013: 30 publications 2014: 30 publications 2015: 20 publications 2016: 21 publications 2017: 32 publications 2018: 34 publications 2019: 31 publications 2020: 28 publications 2021: 49 publications 2022: 49 publications 2023: 43 publications 2024: 35 publications 2025: 84 publications
1993 2025

584 publications in total across all disciplines

View publications per year as a table
Qihui Wu: publications per year, 1993 to 2025
Year Publications
1993 1
1994 0
1995 1
1996 1
1997 0
1998 0
1999 0
2000 1
2001 0
2002 0
2003 0
2004 3
2005 0
2006 1
2007 4
2008 7
2009 8
2010 27
2011 20
2012 24
2013 30
2014 30
2015 20
2016 21
2017 32
2018 34
2019 31
2020 28
2021 49
2022 49
2023 43
2024 35
2025 84
Total 584
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Qihui Wu publications per year - data summary

  • Qihui Wu, a Electronics and Electrical Engineering scholar from Nanjing University of Aeronautics and Astronautics, has 584 publications recorded across 33 years, from 1993 to 2025.
  • The oldest publication on record dates to 1993 and the most recent to 2025.
  • The most productive year is 2025, with 84 publications.
  • The least productive years with any output are 1993, 1995, 1996, 2000 and others, with 1 publication each.
  • 8 of the 33 years in the span carry no publications at all (1994, 1997, 1998, 1999 and others).
  • The rate of publication averages 17.7 papers per year over the whole span, or 23.4 per year counting only the 25 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 260 publications, 45% of the career total.
  • Split into equal eras - 1993-2003: 4 publications (0.4 per year); 2004-2014: 154 publications (14.0 per year); 2015-2025: 426 publications (38.7 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Qihui Wu 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 Qihui Wu 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, 374–393 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: 379 publications — 72nd percentile

72% 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
374–393 187 379
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
Download as CSV

Qihui Wu publication distribution in Electronics and Electrical Engineering in 2026 - data summary

  • The chart plots the publication count of all 6,875 Electronics and Electrical Engineering scientists ranked by Research.com in 2026, grouped into 53 ranges running from 34–53 to 1,065+ publications.
  • Qihui Wu, a Electronics and Electrical Engineering scholar from Nanjing University of Aeronautics and Astronautics, records 379 publications - the 72nd percentile of the discipline.
  • 72% of ranked Electronics and Electrical Engineering scientists score the same or lower than Qihui Wu, and about 28% score higher.
  • The median of the discipline falls in the 254–273 publications range, and Qihui Wu ranks above the median.
  • The most crowded range is 174–193 publications, holding 445 scientists (6% of the field).
  • 60% of the field sits in the lowest quarter of the value range (up to 294–313 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,065 publications or more, 99 scientists in all (1% of the field).

Qihui Wu 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 Qihui Wu 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, 56 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: 56 D-Index — 71st percentile

71% 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 56
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
Download as CSV

Qihui Wu D-index placement in Electronics and Electrical Engineering in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 6,875 Electronics and Electrical Engineering scientists ranked by Research.com in 2026, grouped into 82 ranges running from 30 to 111+ D-Index.
  • Qihui Wu, a Electronics and Electrical Engineering scholar from Nanjing University of Aeronautics and Astronautics, records 56 D-Index - the 71st percentile of the discipline.
  • 71% of ranked Electronics and Electrical Engineering scientists score the same or lower than Qihui Wu, and about 29% score higher.
  • The median of the discipline falls in the 46 D-Index range, and Qihui Wu ranks above the median.
  • The most crowded range is 32 D-Index, holding 263 scientists (4% of the field).
  • 60% of the field sits in the lowest quarter of the value range (up to 50 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 111 D-Index or more, 96 scientists in all (1% of the field).

Overview

Qihui Wu is affiliated with Nanjing University of Aeronautics and Astronautics in China. Their research spans primarily across the fields of Engineering and Computer Science, with a focus on Aerospace Engineering, Electrical and Electronic Engineering, and Computer Networks and Communications.

Their work covers a diverse range of subfields including Artificial Intelligence and Computer Vision and Pattern Recognition. Main topics of investigation include UAV Applications and Optimization, Distributed Control Multi-Agent Systems, Wireless Signal Modulation Classification, Advanced Wireless Communication Technologies, Satellite Communication Systems, Advanced MIMO Systems Optimization, and IoT and Edge/Fog Computing.

Qihui Wu has contributed scholarly articles predominantly published in venues such as arXiv (Cornell University) with 44 publications, IEEE Internet of Things Journal (15 publications), China Communications (11 publications), IEEE Transactions on Vehicular Technology (10 publications), and IEEE Transactions on Cognitive Communications and Networking (9 publications).

Recent papers authored by Wu include:

  • Space-air-ground integrated network (SAGIN) for 6G: Requirements, architecture and challenges, 2022, China Communications
  • Resource Allocation and Trajectory Design for MISO UAV-Assisted MEC Networks, 2022, IEEE Transactions on Vehicular Technology
  • Joint Task Assignment and Spectrum Allocation in Heterogeneous UAV Communication Networks: A Coalition Formation Game-Theoretic Approach, 2020, IEEE Transactions on Wireless Communications
  • Opportunistic UAV Utilization in Wireless Networks: Motivations, Applications, and Challenges, 2020, IEEE Communications Magazine
  • Service Provisioning for UAV-Enabled Mobile Edge Computing, 2021, IEEE Journal on Selected Areas in Communications

Wu has worked frequently with several coauthors, including Fuhui Zhou, Chao Dong, Ziye Jia, Qiuming Zhu, and Guoru Ding.

In addition to journal and conference papers, Wu has contributed to book publications, including two titles titled Wireless and Satellite Systems, published in 2021 by the Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering.

Best Publications

  • A survey of machine learning for big data processing

    Junfei Qiu;Qihui Wu;Guoru Ding;Yuhua Xu

  • Cognitive Internet of Things: A New Paradigm Beyond Connection

    Qihui Wu;Guoru Ding;Yuhua Xu;Shuo Feng

  • An Amateur Drone Surveillance System Based on the Cognitive Internet of Things

    Guoru Ding;Qihui Wu;Linyuan Zhang;Yun Lin

  • Opportunistic Spectrum Access in Cognitive Radio Networks: Global Optimization Using Local Interaction Games

    Yuhua Xu;Jinlong Wang;Qihui Wu;A. Anpalagan

  • Opportunistic Spectrum Access in Unknown Dynamic Environment: A Game-Theoretic Stochastic Learning Solution

    Yuhua Xu;Jinlong Wang;Qihui Wu;A. Anpalagan

  • Byzantine Attack and Defense in Cognitive Radio Networks: A Survey

    Linyuan Zhang;Guoru Ding;Qihui Wu;Yulong Zou

  • Decision-Theoretic Distributed Channel Selection for Opportunistic Spectrum Access: Strategies, Challenges and Solutions

    Yuhua Xu;Alagan Anpalagan;Qihui Wu;Liang Shen

  • Spatial-Temporal Opportunity Detection for Spectrum-Heterogeneous Cognitive Radio Networks: Two-Dimensional Sensing

    Qihui Wu;Guoru Ding;Jinlong Wang;Yu-Dong Yao

  • Anti-Jamming Communications Using Spectrum Waterfall: A Deep Reinforcement Learning Approach

    Xin Liu;Yuhua Xu;Luliang Jia;Qihui Wu

  • Kernel-Based Learning for Statistical Signal Processing in Cognitive Radio Networks: Theoretical Foundations, Example Applications, and Future Directions

    Guoru Ding;Qihui Wu;Yu-Dong Yao;Jinlong Wang

  • Applications of Multi-Agent Reinforcement Learning in Future Internet: A Comprehensive Survey

    Unknown

  • Cellular-Base-Station-Assisted Device-to-Device Communications in TV White Space

    Guoru Ding;Jinlong Wang;Qihui Wu;Yu-Dong Yao

  • Hierarchical Aerial Computing for Internet of Things via Cooperation of HAPs and UAVs

    Unknown

  • Spectrum Inference in Cognitive Radio Networks: Algorithms and Applications

    Guoru Ding;Yutao Jiao;Jinlong Wang;Yulong Zou

  • Beam Tracking for UAV Mounted SatCom on-the-Move With Massive Antenna Array

    Jianwei Zhao;Feifei Gao;Qihui Wu;Shi Jin

  • Blockchain-Based Secure Spectrum Trading for Unmanned-Aerial-Vehicle-Assisted Cellular Networks: An Operator’s Perspective

    Junfei Qiu;David Grace;Guoru Ding;Junnan Yao

  • Robust Spectrum Sensing With Crowd Sensors

    Guoru Ding;Jinlong Wang;Qihui Wu;Linyuan Zhang

  • On the limits of predictability in real-world radio spectrum state dynamics: from entropy theory to 5G spectrum sharing

    Guoru Ding;Jinlong Wang;Qihui Wu;Yu-Dong Yao

  • Air-Ground Heterogeneous Networks for 5G and Beyond via Integrating High and Low Altitude Platforms

    Junfei Qiu;David Grace;Guoru Ding;Muhammad D. Zakaria

  • Two-Dimensional Direction-of-Arrival Estimation for Co-Prime Planar Arrays: A Partial Spectral Search Approach

    Qihui Wu;Fenggang Sun;Peng Lan;Guoru Ding

  • A Novel 3D Non-Stationary Wireless MIMO Channel Simulator and Hardware Emulator

    Qiuming Zhu;Hao Li;Yu Fu;Cheng-Xiang Wang

  • An Amateur Drone Surveillance System Based on Cognitive Internet of Things

    Guoru Ding;Qihui Wu;Linyuan Zhang;Yun Lin

Frequent Co-Authors

Yuhua Xu
Yuhua Xu Nanjing University of Posts and Telecommunications
Guoru Ding
Guoru Ding Southeast University
Alagan Anpalagan
Alagan Anpalagan Toronto Metropolitan University
Yuzhen Huang
Yuzhen Huang Hong Kong University of Science and Technology
Yu-Dong Yao
Yu-Dong Yao Stevens Institute of Technology
Zhuan Zhou
Zhuan Zhou Peking University
Caijun Zhong
Caijun Zhong Zhejiang University
Yulong Zou
Yulong Zou Nanjing University of Posts and Telecommunications
Theodoros A. Tsiftsis
Theodoros A. Tsiftsis University Of Thessaly
Xiang-Yang Li
Xiang-Yang Li University of Science and Technology of China

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