World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
67
Citations
27337
World Ranking
1048
National Ranking
445

Computer Science

D-Index
80
Citations
36024
World Ranking
1055
National Ranking
564

Leonard Kleinrock 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 Leonard Kleinrock 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: 192 publications — 27th percentile

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

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

Leonard Kleinrock 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 Leonard Kleinrock 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: 67 D-Index — 85th percentile

85% 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

  • 2019 - Fellow, National Academy of Inventors
  • 2014 - BBVA Foundation Frontiers of Knowledge Award
  • 2012 - IEEE Alexander Graham Bell Medal “For pioneering contributions to modeling, analysis, and design of packet-switching networks.”
  • 2007 - US President's National Medal of Science "For his fundamental contributions to the mathematical theory of modern data networks, and for the functional specification of packet switching, which is the foundation of Internet technology. His mentoring of generations of students has led to the commercialization of technologies that have transformed the world.", Presented by President George W. Bush in the East Room of the White House on September 29, 2008.
  • 2003 - Fellow of the American Academy of Arts and Sciences
  • 2002 - Fellow of the Institute for Operations Research and the Management Sciences (INFORMS)
  • 2000 - ACM Fellow For his pioneering work as inventor of packet switching, the underlying technology of the Internet. He wrote the first paper and first book on the subject, and supervised the birth of what became the Internet. Also, for achievements as an inspiring and
  • 1997 - Monie A. Ferst Award, Sigma Xi
  • 1980 - Member of the National Academy of Engineering Pioneering contributions to the field and leadership as an educator in computer communications networks.
  • 1973 - IEEE Fellow For contributions to computer-communication networks, queueing theory, time-shared computer systems, and engineering education.
  • 1970 - Fellow of John Simon Guggenheim Memorial Foundation

Overview

Leonard Kleinrock is affiliated with the University of California, Los Angeles in the United States. Their research primarily falls within the field of Computer Science, with a strong focus on subfields such as Computer Networks and Communications, Information Systems, and Artificial Intelligence. Their work also touches on Epidemiology and Atomic and Molecular Physics, and Optics.

The scientist has contributed to several main topics including Blockchain Technology Applications and Security, Cryptography and Data Security, Cloud Data Security Solutions, Age of Information Optimization, Congenital Heart Disease Studies, Atomic and Subatomic Physics Research, and Peer-to-Peer Network Technologies.

Notable recent papers include:

  • Optimal Update Times for Stale Information Metrics Including the Age of Information, 2023, IEEE Journal on Selected Areas in Information Theory
  • Optimization of Assisted Search Over Server-Mediated Peer-to-peer Networks, 2022, GLOBECOM 2022 - 2022 IEEE Global Communications Conference
  • Computer network optimization using the power metric for multiple flows: Part I, 2025, Computer Networks
  • Optimal Update Times for Out-of-Date Information, 2022, SSRN Electronic Journal
  • Computer Network Optimization Using the Power Metric for Multiple Flows: Part I, 2025, SSRN Electronic Journal

Frequent co-authors in their publications are:

  • M.-J. Tsai
  • Chris Ferguson
  • Rafail Ostrovsky
  • Vassilis Zikas
  • Zifan He

The scientist's work has been published in a range of venues, with multiple publications in the SSRN Electronic Journal and Computer Networks. Other venues include the IEEE Journal on Selected Areas in Information Theory and the GLOBECOM IEEE Global Communications Conference.

Throughout their career, they have received numerous awards and honors such as:

  • Fellow, National Academy of Inventors, 2019
  • BBVA Foundation Frontiers of Knowledge Award, 2014
  • IEEE Alexander Graham Bell Medal, 2012, "For pioneering contributions to modeling, analysis, and design of packet-switching networks."
  • US President's National Medal of Science, 2007, "For fundamental contributions to the mathematical theory of modern data networks, and for the functional specification of packet switching, which is the foundation of Internet technology. Presented by President George W. Bush in 2008."
  • Fellow of the American Academy of Arts and Sciences, 2003
  • Fellow of the Institute for Operations Research and the Management Sciences (INFORMS), 2002
  • ACM Fellow, 2000
  • Monie A. Ferst Award, Sigma Xi, 1997
  • Member of the National Academy of Engineering, 1980
  • IEEE Fellow, 1973
  • Fellow of John Simon Guggenheim Memorial Foundation, 1970

Best Publications

  • Packet Switching in Radio Channels: Part I--Carrier Sense Multiple-Access Modes and Their Throughput-Delay Characteristics

    L. Kleinrock;F. Tobagi

  • A brief history of the internet

    Barry M. Leiner;Vinton G. Cerf;David D. Clark;Robert E. Kahn

  • Packet Switching in Radio Channels: Part II--The Hidden Terminal Problem in Carrier Sense Multiple-Access and the Busy-Tone Solution

    F. Tobagi;L. Kleinrock

  • Optimal Transmission Ranges for Randomly Distributed Packet Radio Terminals

    H. Takagi;L. Kleinrock

  • Virtual cut-through: A new computer communication switching technique

    Parviz Kermani;Leonard Kleinrock

  • Communication Nets: Stochastic Message Flow and Delay

    Leonard Kleinrock

  • Optimum transmission radii for packet radio networks or why six is a magic number

    L. Kleinrock;J. Silvester

  • The flow deviation method: An approach to store-and-forward communication network design

    Luigi Fratta;Mario Gerla;Leonard Kleinrock

  • Packet Switching in a Multiaccess Broadcast Channel: Performance Evaluation

    L. Kleinrock;S. Lam

  • Hierarchical routing for large networks Performance evaluation and optimization

    Leonard Kleinrock;Farouk Kamoun

  • Flow Control: A Comparative Survey

    M. Gerla;L. Kleinrock

  • Spatial TDMA: A Collision-Free Multihop Channel Access Protocol

    R. Nelson;L. Kleinrock

  • On the Topological Design of Distributed Computer Networks

    M. Gerla;L. Kleinrock

  • The past and future history of the Internet

    Barry M. Leiner;Vinton G. Cerf;David D. Clark;Robert E. Kahn

  • Queueing Systems, Vol. II: Computer Applications.

    Richard W. Butterworth;Leonard Kleinrock

  • Time-shared Systems: a theoretical treatment

    Leonard Kleinrock

  • Nomadicity: anytime, anywhere in a disconnected world

    Leonard Kleinrock

  • Vehicular networks and the future of the mobile internet

    Mario Gerla;Leonard Kleinrock

  • Host-to-Host Congestion Control for TCP

    Alexander Afanasyev;Neil Tilley;Peter Reiher;Leonard Kleinrock

  • Queueing Systems - Vol. 1: Theory

    Leonard Kleinrock

  • Queueing Systems Volume 1: Theory.

    Richard W. Butterworth;Leonard Kleinrock

Frequent Co-Authors

Mario Gerla
Mario Gerla University of California, Los Angeles
Peter Reiher
Peter Reiher University of California, Los Angeles
Simon S. Lam
Simon S. Lam The University of Texas at Austin
Fouad A. Tobagi
Fouad A. Tobagi Stanford University
Rajive Bagrodia
Rajive Bagrodia Scalable Network Technologies (United States)
Gerald J. Popek
Gerald J. Popek University of California, Los Angeles
Richard R. Muntz
Richard R. Muntz University of California, Los Angeles
Eli Gafni
Eli Gafni University of California, Los Angeles
Edward G. Coffman
Edward G. Coffman Columbia University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring Electronics and Electrical Engineering often leads students to consider complementary fields and flexible learning options. For those aiming to upgrade their project oversight skills, pursuing a project manager bachelor degree online can be a strategic move. This pathway enhances leadership capabilities crucial for managing complex engineering projects.

Working professionals in this sector frequently require adaptable education formats. Accelerated programs like the bachelor degree programs for working adults offer the flexibility to balance career and study, accelerating degree completion without compromising quality.

In addition, those interested in education and training within technical fields might explore an instructional design masters online. This degree supports designing effective learning experiences, a valuable skill for corporate training or academic roles in engineering.

Competency-based education is also gaining traction, providing a personalized pace through mastering skills rather than time spent in class. Students may find competency based masters degrees particularly appealing for advancing technical expertise efficiently and effectively.

Best Scientists Citing Leonard Kleinrock

Trending Scientists

Recently Published Articles