World's Best Scientists 2026 revealed!
Damith C. Ranasinghe

Damith C. Ranasinghe

D-Index & Metrics

Computer Science

D-Index
38
Citations
6165
World Ranking
10230
National Ranking
311

Damith C. Ranasinghe publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Damith C. Ranasinghe sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 231 publications — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Damith C. Ranasinghe D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Damith C. Ranasinghe sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 38 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Damith C. Ranasinghe is affiliated with the University of Adelaide in Australia. Their research spans several fields within computer science and engineering, with a strong focus on topics related to security, machine learning, and signal processing.

The main fields of study represented in their work include:

  • Computer Science
  • Engineering

Within these broad areas, their subfields of specialization cover:

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Hardware and Architecture
  • Computer Networks and Communications

The main research topics addressed in their publications are:

  • Advanced Malware Detection Techniques
  • Adversarial Robustness in Machine Learning
  • Physical Unclonable Functions (PUFs) and Hardware Security
  • Anomaly Detection Techniques and Applications
  • Context-Aware Activity Recognition Systems
  • Target Tracking and Data Fusion in Sensor Networks
  • Software Testing and Debugging Techniques

They have published extensively, with key venues of publication including:

  • arXiv (Cornell University)
  • IEEE Transactions on Dependable and Secure Computing
  • IEEE Transactions on Signal Processing
  • SSRN Electronic Journal
  • IEEE Robotics and Automation Letters

Their list of recent papers features the following notable works:

  • "Februus: Input Purification Defense Against Trojan Attacks on Deep Neural Network Systems" (2020), Annual Computer Security Applications Conference
  • "Attend and Discriminate" (2021), Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
  • "Design and Evaluation of a Multi-Domain Trojan Detection Method on Deep Neural Networks" (2021), IEEE Transactions on Dependable and Secure Computing
  • "Distributed Multi-Object Tracking Under Limited Field of View Sensors" (2021), IEEE Transactions on Signal Processing
  • "A Frequency-Reconfigurable Wearable Textile Antenna With One-Octave Tuning Range" (2021), IEEE Transactions on Antennas and Propagation

Frequent collaborators in their research include:

  • Ehsan Abbasnejad
  • Bao Gia Doan
  • Hamid Rezatofighi
  • Seyit Camtepe
  • Salil S. Kanhere

Best Publications

  • STRIP: a defence against trojan attacks on deep neural networks

    Yansong Gao;Change Xu;Derui Wang;Shiping Chen

  • Adding sense to the Internet of Things

    Tomás Sánchez López;Damith C. Ranasinghe;Mark Harrison;Duncan Mcfarlane

  • Taxonomy, technology and applications of smart objects

    Tomás Sánchez López;Damith Chinthana Ranasinghe;Bela Patkai;Duncan Mcfarlane

  • Emerging Physical Unclonable Functions With Nanotechnology

    Yansong Gao;Damith C. Ranasinghe;Said F. Al-Sarawi;Omid Kavehei

  • Februus: Input Purification Defense Against Trojan Attacks on Deep Neural Network Systems

    Bao Gia Doan;Ehsan Abbasnejad;Damith C. Ranasinghe

  • Networked Rfid Systems And Lightweight Cryptography

    Peter H. Cole;Damith C. Ranasinghe

  • Sensor enabled wearable RFID technology for mitigating the risk of falls near beds

    Roberto L. Shinmoto Torres;D. C. Ranasinghe;Qinfeng Shi;A. P. Sample

  • Smart steel: new paradigms for the reuse of steel enabled by digital tracking and modelling

    David Ness;John Swift;Damith C. Ranasinghe;Ke Xing

  • Low-Cost RFID Systems: Confronting Security and Privacy

    Damith C. Ranasinghe;Daniel W. Engels;Peter H. Cole

  • RFID opportunity analysis for leaner manufacturing

    Alexandra Melike Brintrup;Damith Ranasinghe;Duncan McFarlane

  • Memristive crypto primitive for building highly secure physical unclonable functions.

    Yansong Gao;Damith C. Ranasinghe;Said F. Al-Sarawi;Omid Kavehei

  • A Modular Textile Antenna Design Using Snap-on Buttons for Wearable Applications

    Shengjian Jammy Chen;Thomas Kaufmann;Damith Chinthana Ranasinghe;Christophe Fumeaux

  • EPC Network Architecture

    Damith C. Ranasinghe;Mark Harrison;Peter H. Cole

  • Efficient Dense Labelling of Human Activity Sequences from Wearables using Fully Convolutional Networks

    Rui Yao;Rui Yao;Guosheng Lin;Qinfeng Shi;Damith Chinthana Ranasinghe

  • Obfuscated challenge-response: A secure lightweight authentication mechanism for PUF-based pervasive devices

    Yansong Gao;Gefei Li;Hua Ma;Said F. Al-Sarawi

  • Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting

    Peter H. Cole;Damith C. Ranasinghe

  • Design and Evaluation of a Multi-Domain Trojan Detection Method on Deep Neural Networks

    Yansong Gao;Yeonjae Kim;Bao Gia Doan;Zhi Zhang

  • Attend and Discriminate: Beyond the State-of-the-Art for Human Activity Recognition Using Wearable Sensors

    Alireza Abedin;Mahsa Ehsanpour;Qinfeng Shi;Hamid Rezatofighi

  • Februus: Input Purification Defense Against Trojan Attacks on Deep Neural Network Systems

    Bao Gia Doan;Ehsan Abbasnejad;Damith C. Ranasinghe

  • RFID enabled traceability networks: a survey

    Yanbo Wu;Damith C. Ranasinghe;Quan Z. Sheng;Sherali Zeadally

  • Security and privacy solutions for low-cost RFID systems

    D.C. Ranasinghe;D.W. Engels;P.H. Cole

  • Online UAV Path Planning for Joint Detection and Tracking of Multiple Radio-Tagged Objects

    Hoa Van Nguyen;Hamid Rezatofighi;Ba-Ngu Vo;Damith C. Ranasinghe

  • PUF-FSM: A Controlled Strong PUF

    Yansong Gao;Hua Ma;Said F. Al-Sarawi;Derek Abbott

  • STRIP: A Defence Against Trojan Attacks on Deep Neural Networks

    Yansong Gao;Chang Xu;Derui Wang;Shiping Chen

  • Sequence Learning with Passive RFID Sensors for Real-Time Bed-Egress Recognition in Older People

    Asanga Wickramasinghe;Damith C. Ranasinghe;Christophe Fumeaux;Keith D. Hill

Frequent Co-Authors

Christophe Fumeaux
Christophe Fumeaux University of Queensland
Said F. Al-Sarawi
Said F. Al-Sarawi University of Adelaide
Derek Abbott
Derek Abbott University of Adelaide
Duncan McFarlane
Duncan McFarlane University of Cambridge
Qinfeng Shi
Qinfeng Shi University of Adelaide
Surya Nepal
Surya Nepal Commonwealth Scientific and Industrial Research Organisation
Alanson P. Sample
Alanson P. Sample University of Michigan–Ann Arbor
Quan Z. Sheng
Quan Z. Sheng Macquarie University
Ba-Ngu Vo
Ba-Ngu Vo Curtin University
Sharath Sriram
Sharath Sriram RMIT University

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