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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 59 1736 1663 695 648 514 14332
Computer Science 64 2558 2478 1280 1231 815 20041

S. Sitharama Iyengar publications per year

The chart shows the history of publications by S. Sitharama Iyengar between 1976 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. S. Sitharama Iyengar published across 50 years, from 1976 to 2025, averaging 16.8 papers a year. Output peaked at 46 publications in 2015. 1 of the 840 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1976 to 2025. Vertical axis: number of publications, 0 to 46. Peak 46 publications in 2015. 1976: 2 publications 1977: 0 publications 1978: 3 publications 1979: 4 publications 1980: 7 publications 1981: 4 publications 1982: 4 publications 1983: 4 publications 1984: 6 publications 1985: 10 publications 1986: 13 publications 1987: 11 publications 1988: 18 publications 1989: 14 publications 1990: 18 publications 1991: 17 publications 1992: 11 publications 1993: 10 publications 1994: 14 publications 1995: 14 publications 1996: 18 publications 1997: 11 publications 1998: 7 publications 1999: 5 publications 2000: 5 publications 2001: 15 publications 2002: 22 publications 2003: 18 publications 2004: 41 publications 2005: 24 publications 2006: 10 publications 2007: 19 publications 2008: 17 publications 2009: 16 publications 2010: 30 publications 2011: 30 publications 2012: 30 publications 2013: 16 publications 2014: 37 publications 2015: 46 publications 2016: 40 publications 2017: 46 publications 2018: 35 publications 2019: 41 publications 2020: 40 publications 2021: 36 publications 2022: 0 publications 2023: 0 publications 2024: 0 publications 2025: 1 publication
1976 2025

840 publications in total across all disciplines

View publications per year as a table
S. Sitharama Iyengar: publications per year, 1976 to 2025
Year Publications
1976 2
1977 0
1978 3
1979 4
1980 7
1981 4
1982 4
1983 4
1984 6
1985 10
1986 13
1987 11
1988 18
1989 14
1990 18
1991 17
1992 11
1993 10
1994 14
1995 14
1996 18
1997 11
1998 7
1999 5
2000 5
2001 15
2002 22
2003 18
2004 41
2005 24
2006 10
2007 19
2008 17
2009 16
2010 30
2011 30
2012 30
2013 16
2014 37
2015 46
2016 40
2017 46
2018 35
2019 41
2020 40
2021 36
2022 0
2023 0
2024 0
2025 1
Total 840
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S. Sitharama Iyengar 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 S. Sitharama Iyengar sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 514–533 publications, is where this scientist sits. 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
34–53 publications 1,065+

This scientist: 514 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.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99 514
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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S. Sitharama Iyengar 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 S. Sitharama Iyengar sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 59 D-Index, is where this scientist sits. 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: 59 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120 59
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Research.com Recognitions

  • 2013 - Fellow, National Academy of Inventors
  • 2012 - Member of the European Academy of Sciences
  • 2001 - ACM Fellow For fundamental research and contributions in algorithms and data structures for applications in parallel computing, image-processing, sensor fusion and robotics, and for services to ACM.
  • 2000 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 1995 - IEEE Fellow For contributions to data structures and algorithms for image processing and robotics.

Overview

S. Sitharama Iyengar is affiliated with Florida International University in the United States and conducts research primarily in the field of Medicine. Their work covers several subfields including Cardiology and Cardiovascular Medicine, Surgery, Economics and Econometrics, and Endocrinology, Diabetes and Metabolism.

Their recent publications demonstrate a focus on cardiovascular health and related pharmaceutical and metabolic studies. Notable papers include:

  • Concentric vs. Eccentric Left Ventricular Hypertrophy: Does It Matter? It Is All "Blood Pressure Centered" (2021), published in the American Journal of Hypertension
  • Homozyous familial hypercholesterolemia (HOFH): Pause prior to prescribing pricey PCSK9 inhibitors! (2020), published in Atherosclerosis
  • Assessing LDL-C goal attainment in secondary prevention of atherosclerotic cardiovascular disease: Insights from the LAI-LCARE survey in India (2025), published in the Journal of clinical lipidology

They frequently collaborate with researchers such as C. Venkata S. Ram, V. Subash Chandra, L. Sumithra, Kunal Mahajan, and Manish Bansal.

Their work has appeared in the following venues:

  • American Journal of Hypertension
  • Atherosclerosis
  • Journal of clinical lipidology

The main topics addressed in their research include:

  • Lipoproteins and Cardiovascular Health
  • Blood Pressure and Hypertension Studies
  • Cardiovascular Function and Risk Factors
  • Heart Rate Variability and Autonomic Control
  • Pharmaceutical Economics and Policy
  • Diabetes, Cardiovascular Risks, and Lipoproteins

S. Sitharama Iyengar has been recognized with several fellowships and memberships, including:

  • Fellow, National Academy of Inventors (2013)
  • Member of the European Academy of Sciences (2012)
  • ACM Fellow (2001) for contributions to algorithms and data structures related to parallel computing, image-processing, sensor fusion, and robotics
  • Fellow of the American Association for the Advancement of Science (AAAS) (2000)
  • IEEE Fellow (1995) for contributions to data structures and algorithms for image processing and robotics

Best Publications

  • A Survey on Deep Learning: Algorithms, Techniques, and Applications

    Samira Pouyanfar;Saad Sadiq;Yilin Yan;Haiman Tian

  • Grid coverage for surveillance and target location in distributed sensor networks

    K. Chakrabarty;S.S. Iyengar;Hairong Qi;Eungchun Cho

  • Distributed Bayesian algorithms for fault-tolerant event region detection in wireless sensor networks

    B. Krishnamachari;S. Iyengar

  • Multi-Sensor Fusion: Fundamentals and Applications With Software

    Richard R. Brooks;S. S. Iyengar

  • A Survey on Malware Detection Using Data Mining Techniques

    Yanfang Ye;Tao Li;Donald Adjeroh;S. Sitharama Iyengar

  • Sensor placement for grid coverage under imprecise detections

    S.S. Dhillon;K. Chakrabarty;S.S. Iyengar

  • Multiresolution data integration using mobile agents in distributed sensor networks

    Hairong Qi;S. Iyengar;K. Chakrabarty

  • Data-Driven Techniques in Disaster Information Management

    Tao Li;Ning Xie;Chunqiu Zeng;Wubai Zhou

  • Classification of heart rate data using artificial neural network and fuzzy equivalence relation

    U. Rajendra Acharya;P. Subbanna Bhat;S. Sitharama Iyengar;Ashok Rao

  • Wavelet Analysis with Applications to Image Processing

    Lakshman Prasad;S. Sitharama Iyengar

  • Game Theory for Cyber Security and Privacy

    Cuong T. Do;Nguyen H. Tran;Choongseon Hong;Charles A. Kamhoua

  • Distributed sensor networks—a review of recent research

    Hairong Qi;S.Sitharama Iyengar;Krishnendu Chakrabarty

  • Robot navigation in unknown terrains using learned visibility graphs. Part I: The disjoint convex obstacle case

    B. Oommen;S. Iyengar;N. Rao;R. Kashyap

  • Computational Health Informatics in the Big Data Age: A Survey

    Ruogu Fang;Samira Pouyanfar;Yimin Yang;Shu-Ching Chen

  • A novel multi-time-scale modeling for electric power demand forecasting: From short-term to medium-term horizon

    Kianoosh G. Boroojeni;M. Hadi Amini;Shahab Bahrami;S.S. Iyengar

  • Computing reliability and message delay for Cooperative wireless distributed sensor networks subject to random failures

    H.M.F. AboElFotoh;S.S. Iyengar;K. Chakrabarty

  • Distributed Sensor Networks

    S Sitharama Iyengar;Richard Brooks

  • Autonomous Mobile Robots

    S.S. Iyengar;Alberto Elfes

  • Searching for the IoT Resources: Fundamentals, Requirements, Comprehensive Review, and Future Directions

    Santosh Pattar;Rajkumar Buyya;K. R. Venugopal;S. S. Iyengar

  • Social Internet of Things (SIoT): Foundations, thrust areas, systematic review and future directions

    M. S. Roopa;Santosh Pattar;Rajkumar Buyya;Kuppanna Rajuk Venugopal

  • Multimedia Big Data Analytics: A Survey

    Samira Pouyanfar;Yimin Yang;Shu-Ching Chen;Mei-Ling Shyu

Frequent Co-Authors

Nageswara S. V. Rao
Nageswara S. V. Rao Oak Ridge National Laboratory
Narayanaswamy Balakrishnan
Narayanaswamy Balakrishnan McMaster University
Richard R. Brooks
Richard R. Brooks Clemson University
Rajkumar Buyya
Rajkumar Buyya University of Melbourne
Rangasami L. Kashyap
Rangasami L. Kashyap Purdue University West Lafayette
Krishnendu Chakrabarty
Krishnendu Chakrabarty Arizona State University
Arjan Durresi
Arjan Durresi Indiana University – Purdue University Indianapolis
Hairong Qi
Hairong Qi University of Tennessee at Knoxville
Hsiao-Chun Wu
Hsiao-Chun Wu Louisiana State University
Shu-Ching Chen
Shu-Ching Chen Florida International University

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