World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
40
Citations
7782
World Ranking
4449
National Ranking
1583

Computer Science

D-Index
40
Citations
7265
World Ranking
9260
National Ranking
3942

Ram M. Narayanan 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 Ram M. Narayanan 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: 518 publications — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Ram M. Narayanan 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 Ram M. Narayanan 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: 40 D-Index — 36th percentile

36% 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

  • 2001 - IEEE Fellow For contributions to the development of coherent ultra-wideband random noise radar systems for high-resolution imaging applications.

Overview

Ram M. Narayanan is affiliated with Pennsylvania State University in the United States and has contributed extensively to the field of Engineering, with a particular focus on Aerospace Engineering, Computer Networks and Communications, Electrical and Electronic Engineering, Artificial Intelligence, and Radiology, Nuclear Medicine and Imaging.

The scientist's research covers a range of topics including Radar Systems and Signal Processing, Advanced SAR Imaging Techniques, Antenna Design and Optimization, Cognitive Radio Networks and Spectrum Sensing, Target Tracking and Data Fusion in Sensor Networks, Prostate Cancer Diagnosis and Treatment, and IoT Networks and Protocols.

Key recent publications by Ram M. Narayanan include:

  • "Closing the Loop on Cognitive Radar for Spectrum Sharing" (2021), IEEE Aerospace and Electronic Systems Magazine
  • "Roadmap on signal processing for next generation measurement systems" (2023), University of Thessaly Institutional Repository (University of Thessaly)
  • "Evaluation of Real-Time Predictive Spectrum Sharing for Cognitive Radar" (2020), IEEE Transactions on Aerospace and Electronic Systems
  • "Practical Implementation of Adaptive Threshold Energy Detection using Software Defined Radio" (2020), IEEE Transactions on Aerospace and Electronic Systems
  • "Classification and Discrimination of Birds and Small Drones Using Radar Micro-Doppler Spectrogram Images" (2023), Signals

Frequent co-authors include:

  • Anthony F. Martone
  • Ramesh Bharadwaj
  • Kelly D. Sherbondy
  • Benjamin H. Kirk
  • Aleksandar Nacev

Ram M. Narayanan has published in several prominent venues such as:

  • IEEE Transactions on Aerospace and Electronic Systems
  • IEEE Aerospace and Electronic Systems Magazine
  • Sensors
  • Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine
  • Signals

In recognition of contributions to the field, Ram M. Narayanan was named an IEEE Fellow in 2001 for work on the development of coherent ultra-wideband random noise radar systems aimed at high-resolution imaging applications.

Best Publications

  • On the Opportunities and Challenges in Microwave Medical Sensing and Imaging

    Rohit Chandra;Huiyuan Zhou;Ilangko Balasingham;Ram M. Narayanan

  • Three-dimensional interferometric ISAR imaging for target scattering diagnosis and modeling

    Xiaojian Xu;R.M. Narayanan

  • Noise estimation in remote sensing imagery using data masking

    B. R. Corner;R. M. Narayanan;S. E. Reichenbach

  • Through wall radar imaging using UWB noise waveforms

    R.M. Narayanan

  • Classification of human motions using empirical mode decomposition of human micro-Doppler signatures

    Dustin P. Fairchild;Ram M. Narayanan

  • Design, performance, and applications of a coherent ultra-wideband random noise radar

    Ram Mohan Narayanan;Yi Xu;Paul D. Hoffmeyer;John O. Curtis

  • Doppler estimation using a coherent ultrawide-band random noise radar

    R.M. Narayanan;M. Dawood

  • Integrated spectral and spatial information mining in remote sensing imagery

    Jiang Li;R.M. Narayanan

  • A review of wetlands remote sensing and defining new considerations

    Donald C. Rundquist;Sunil Narumalani;Ram M. Narayanan

  • Classification via the Shadow Region in SAR Imagery

    S. Papson;R. M. Narayanan

  • ECCM capabilities of an ultrawideband bandlimited random noise imaging radar

    D.S. Garmatyuk;R.M. Narayanan

  • Ultrawideband Random Noise Radar Design for Through-Wall Surveillance

    Chieh-Ping Lai;Ram M Narayanan

  • FOPEN SAR imaging using UWB step-frequency and random noise waveforms

    Xiaojian Xu;R.M. Narayanan

  • Receiver operating characteristics for the coherent UWB random noise radar

    M. Dawood;R.M. Narayanan

  • Radar micro-Doppler signatures of various human activities

    Ram M. Narayanan;Matthew Zenaldin

  • Range sidelobe suppression technique for coherent ultra wide-band random noise radar imaging

    Xiaojian Xu;R.M. Narayanan

  • Enhanced resolution in SAR/ISAR imaging using iterative sidelobe apodization

    Xiaojian Xu;R.M. Narayanan

  • A shape-based approach to change detection of lakes using time series remote sensing images

    Jiang Li;R.M. Narayanan

  • Ultra-wideband continuous-wave random noise arc-SAR

    D.S. Garmatyuk;R.M. Narayanan

  • Design and performance of a multiwavelength airborne polarimetric lidar for vegetation remote sensing

    Songxin Tan;Ram Mohan Narayanan

  • Nonlinear Radar for Finding RF Electronics: System Design and Recent Advancements

    Gregory J. Mazzaro;Anthony F. Martone;Kenneth I. Ranney;Ram M. Narayanan

Frequent Co-Authors

Muralidhar Rangaswamy
Muralidhar Rangaswamy United States Air Force Research Laboratory
Braham Himed
Braham Himed United States Air Force Research Laboratory
Shannon D. Blunt
Shannon D. Blunt University of Kansas
Donald C. Rundquist
Donald C. Rundquist University of Nebraska–Lincoln
Ilangko Balasingham
Ilangko Balasingham Norwegian University of Science and Technology
Chita R. Das
Chita R. Das Pennsylvania State University
Fauzia Ahmad
Fauzia Ahmad Temple University
Miguel F. Larsen
Miguel F. Larsen Clemson University
R. Michael Buehrer
R. Michael Buehrer Virginia Tech
Michael C. Kelley
Michael C. Kelley Cornell 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 online degree options can be a smart step for students pursuing Electronics and Electrical Engineering. Many programs offer flexibility through competency-based online colleges, allowing learners to progress at their own pace while mastering essential skills efficiently.

For those interested in expanding their expertise beyond technical skills, programs like the best online teaching master's programs offer pathways into education and training roles within the engineering sector.

Additionally, many online institutions cater specifically to unique student groups. The best online colleges for military spouses provide supportive environments and flexible schedules, which can be crucial for those balancing education with military family commitments.

To accommodate diverse schedules and learning styles, numerous programs at online universities with multiple start dates offer rolling admissions, enabling students to begin their studies at various times throughout the year.

Choosing the right online degree not only enhances knowledge but also opens doors to varied career pathways in engineering, education, and technology management.

Best Scientists Citing Ram M. Narayanan

Trending Scientists

Recently Published Articles