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Electronics and Electrical Engineering
USA
2026

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
98
Citations
38306
World Ranking
206
National Ranking
99

Computer Science

D-Index
99
Citations
39056
World Ranking
392
National Ranking
216

K.J.R. Liu 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 K.J.R. Liu sits on this spectrum.

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 publications 1,065+

This scientist: 763 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

K.J.R. Liu 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 K.J.R. Liu sits on this spectrum.

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: 98 D-Index — 97th percentile

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

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

Research.com Recognitions

  • 2026 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2025 - Research.com Electronics and Electrical Engineering in United States Leader Award
  • 2021 - IEEE Fourier Award for Signal Processing “For outstanding leadership in and pioneering contributions to signal processing for wireless sensing and communications.”
  • 2003 - IEEE Fellow For contributions to algorithms, architectures, and implementations for signal processing.

Overview

K.J.R. Liu is affiliated with the University of Maryland, College Park in the United States. Their research predominantly focuses on engineering, with specific attention to media technology, computer vision and pattern recognition, and aerospace engineering as subfields.

Their scholarly work encompasses key topics such as advanced image fusion techniques, remote-sensing image classification, image enhancement techniques, and infrared target detection methodologies. These topics are reflected in their recent research outputs.

Recent papers authored by K.J.R. Liu include:

  • ASFFuse: Infrared and visible image fusion model based on adaptive selection feature maps, 2024, Pattern Recognition
  • Infrared and visible image fusion model based on source image interaction, 2025, Pattern Recognition
  • E2DFusion: Infrared and visible image fusion model based on primary and secondary encoders, 2025, Infrared Physics & Technology

Frequent co-authors collaborating with K.J.R. Liu include Min Li, Enguang Zuo, Chen Chen, Cheng Chen, and Bo Wang.

Their work has been published primarily in the journals Pattern Recognition and Infrared Physics & Technology.

Awards received by K.J.R. Liu include the IEEE Fourier Award for Signal Processing in 2021, granted for leadership in and pioneering contributions to signal processing for wireless sensing and communications. They were also recognized as an IEEE Fellow in 2003 for contributions to algorithms, architectures, and implementations for signal processing.

Best Publications

  • Advances in cognitive radio networks: A survey

    Beibei Wang;K J R Liu

  • Transmit beamforming and power control for cellular wireless systems

    F. Rashid-Farrokhi;K.J.R. Liu;L. Tassiulas

  • Cooperative Communications and Networking

    K. J. R. Liu;Ahmed K. Sadek;Weifeng Su;Andres Kwasinski

  • Signal processing techniques in network-aided positioning: a survey of state-of-the-art positioning designs

    Guolin Sun;Jie Chen;Wei Guo;K.J.R. Liu

  • Information theoretic framework of trust modeling and evaluation for ad hoc networks

    Yan Lindsay Sun;Wei Yu;Zhu Han;K.J.R. Liu

  • Fair multiuser channel allocation for OFDMA networks using Nash bargaining solutions and coalitions

    Zhu Han;Zhu Ji;K.J.R. Liu

  • Joint optimal power control and beamforming in wireless networks using antenna arrays

    F. Rashid-Farrokhi;L. Tassiulas;K.J.R. Liu

  • Cooperative communications with relay-selection: when to cooperate and whom to cooperate with?

    A.S. Ibrahim;A.K. Sadek;Weifeng Su;K.J.R. Liu

  • Advances in Energy Harvesting Communications: Past, Present, and Future Challenges

    Meng-Lin Ku;Wei Li;Yan Chen;K. J. Ray Liu

  • Game theory for cognitive radio networks: An overview

    Beibei Wang;Yongle Wu;K.J. Ray Liu

  • Anti-collusion fingerprinting for multimedia

    W. Trappe;Min Wu;Z.J. Wang;K.J.R. Liu

  • Distributed Relay Selection and Power Control for Multiuser Cooperative Communication Networks Using Stackelberg Game

    Beibei Wang;Zhu Han;K.J.R. Liu

  • A trust evaluation framework in distributed networks: Vulnerability analysis and defense against attacks

    Y.L. Sun;Z. Han;W. Yu;K.J.R. Liu

  • Multinode Cooperative Communications in Wireless Networks

    A.K. Sadek;Weifeng Su;K.J.R. Liu

  • Cooperative Communication Protocols in Wireless Networks: Performance Analysis and Optimum Power Allocation

    Weifeng Su;Ahmed K. Sadek;K. J. Ray Liu

  • Forensic detection of image manipulation using statistical intrinsic fingerprints

    M C Stamm;K J R Liu

  • Digital image forensics via intrinsic fingerprints

    A. Swaminathan;Min Wu;K.J.R. Liu

  • Defense of trust management vulnerabilities in distributed networks

    Yan Sun;Zhu Han;K. J. R. Liu

  • An anti-jamming stochastic game for cognitive radio networks

    B Wang;Yongle Wu;K J R Liu;T C Clancy

  • Optimization of MANET connectivity via smart deployment/movement of unmanned air vehicles

    Zhu Han;A.L. Swindlehurst;K. Liu

  • SER performance analysis and optimum power allocation for decode-and-forward cooperation protocol in wireless networks

    Weifeng Su;A.K. Sadek;K.J.R. Liu

Frequent Co-Authors

Zhu Han
Zhu Han University of Houston
Weifeng Su
Weifeng Su University at Buffalo, State University of New York
Min Wu
Min Wu University of Maryland, College Park
Ahmed Kamel Sadek
Ahmed Kamel Sadek Qualcomm (United States)
Wade Trappe
Wade Trappe Rutgers, The State University of New Jersey
Beibei Wang
Beibei Wang University of Maryland, College Park
Yan Chen
Yan Chen University of Science and Technology of China
Kung Yao
Kung Yao University of California, Los Angeles
Haitao Zheng
Haitao Zheng University of Chicago
Leandros Tassiulas
Leandros Tassiulas Yale University

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