World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
40
Citations
4840
World Ranking
7464
National Ranking
1357

Kehui Sun publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Kehui Sun sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 109 publications — 11th percentile

11% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Kehui Sun D-index placement in Engineering and Technology in 2026

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

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 40 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Kehui Sun is affiliated with Central South University in China. Their research spans extensive work in the fields of Computer Science and Physics and Astronomy, with notable focus on areas such as Statistical and Nonlinear Physics, Computer Vision and Pattern Recognition, Cognitive Neuroscience, Computer Networks and Communications, and Electrical and Electronic Engineering.

The main topics in Kehui Sun's research include stochastic dynamics and bifurcation, chaos control and synchronization, advanced memory and neural computing, neural dynamics and brain function, chaos-based image and signal encryption, nonlinear dynamics and pattern formation, and neural networks stability and synchronization.

The scientist has published multiple papers in prominent journals, including the following recent works:

  • A discrete memristor model and its application in Hénon map, 2020, Chaos Solitons & Fractals
  • A higher dimensional chaotic map with discrete memristor, 2020, AEU - International Journal of Electronics and Communications
  • Color image encryption using non-dominated sorting genetic algorithm with local chaotic search based 5D chaotic map, 2020, Future Generation Computer Systems
  • Color image dehazing using gradient channel prior and guided L0 filter, 2020, Information Sciences
  • A simple color image encryption algorithm based on a discrete memristive hyperchaotic map and time-controllable operation, 2023, Optics & Laser Technology

The venues where Kehui Sun frequently publishes include:

  • Nonlinear Dynamics
  • Chaos Solitons & Fractals
  • The European Physical Journal Special Topics
  • International Journal of Bifurcation and Chaos
  • Chinese Physics B

Kehui Sun collaborates regularly with a network of co-authors. Frequent collaborators include Huihai Wang, Shaobo He, Zhao Yao, Yuexi Peng, and Mengxin Jin, contributing together on various research studies and papers.

Best Publications

  • SEIR modeling of the COVID-19 and its dynamics.

    Shaobo He;Yuexi Peng;Kehui Sun

  • A fast image encryption algorithm based on compressive sensing and hyperchaotic map

    Qiaoyun Xu;Kehui Sun;Chun Cao;Congxu Zhu

  • Complexity Analysis and DSP Implementation of the Fractional-Order Lorenz Hyperchaotic System

    Shaobo He;Kehui Sun;Huihai Wang

  • A discrete memristor model and its application in Hénon map

    Yuexi Peng;Kehui Sun;Shaobo He

  • Cryptanalyzing and Improving a Novel Color Image Encryption Algorithm Using RT-Enhanced Chaotic Tent Maps

    Congxu Zhu;Kehui Sun

  • Color image encryption using non-dominated sorting genetic algorithm with local chaotic search based 5D chaotic map

    Unknown

  • An effective image encryption algorithm based on compressive sensing and 2D-SLIM

    Qiaoyun Xu;Kehui Sun;Shaobo He;Congxu Zhu

  • Bifurcations and Chaos in Fractional-Order Simplified Lorenz System

    Kehui Sun;Xia Wang;Julien Clinton Sprott

  • A higher dimensional chaotic map with discrete memristor

    Yuexi Peng;Shaobo He;Kehui Sun

  • Chaos synchronization between two different fractional-order hyperchaotic systems

    Lin Pan;Wuneng Zhou;Long Zhou;Kehui Sun

  • An improved image encryption algorithm with finite computing precision

    Chen Chen;Kehui Sun;Shaobo He

  • Numerical analysis of a fractional-order chaotic system based on conformable fractional-order derivative

    Shaobo He;Kehui Sun;Xiaoyong Mei;Bo Yan

  • Chaos in the discrete memristor-based system with fractional-order difference

    Yuexi Peng;Shaobo He;Kehui Sun

  • Dynamical properties and complexity in fractional-order diffusionless Lorenz system

    Shaobo He;Kehui Sun;Santo Banerjee

  • Cryptanalysis and Improvement on an Image Encryption Algorithm Design Using a Novel Chaos Based S-Box

    Congxu Zhu;Guojun Wang;Kehui Sun

  • Generalized synchronization of fractional-order hyperchaotic systems and its DSP implementation

    Shaobo He;Kehui Sun;Huihai Wang;Xiaoyong Mei

  • Color Image Compression-Encryption Algorithm Based on Fractional-Order Memristor Chaotic Circuit

    Feifei Yang;Jun Mou;Kehui Sun;Yinghong Cao

  • Multivariate permutation entropy and its application for complexity analysis of chaotic systems

    Unknown

  • Color image dehazing using gradient channel prior and guided L 0 filter

    Manjit Kaur;Dilbag Singh;Vijay Kumar;Kehui Sun

  • Breaking a novel image encryption scheme based on Brownian motion and PWLCM chaotic system

    Congxu Zhu;Siyuan Xu;Yuping Hu;Kehui Sun

  • Dynamics and synchronization of conformable fractional-order hyperchaotic systems using the Homotopy analysis method

    Shaobo He;Shaobo He;Kehui Sun;Huihai Wang

  • Improved Cryptanalysis and Enhancements of an Image Encryption Scheme Using Combined 1D Chaotic Maps.

    Congxu Zhu;Guojun Wang;Kehui Sun

  • Dynamics of a Simplified Lorenz System

    Kehui Sun;Julien Clinton Sprott

  • Parameter Identification for Discrete Memristive Chaotic Map using Adaptive Differential Evolution Algorithm

    Yuexi Peng;Shaobo He;Kehui Sun

  • Firing patterns in a fractional-order FithzHugh–Nagumo neuron model

    Unknown

  • Parameter Identification of Fractional-Order Discrete Chaotic Systems

    Yuexi Peng;Kehui Sun;Shaobo He;Dong Peng

Frequent Co-Authors

Sajad Jafari
Sajad Jafari Amirkabir University of Technology
Julien Clinton Sprott
Julien Clinton Sprott University of Wisconsin–Madison
Karthikeyan Rajagopal
Karthikeyan Rajagopal Chennai Institute of Technology
Guojun Wang
Guojun Wang Guangzhou University
Mo Chen
Mo Chen Changzhou University
Chunbiao Li
Chunbiao Li Nanjing University of Information Science and Technology

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