World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 69 954 912 403 372 388 21305
Computer Science 69 1963 1901 994 956 379 21162

Sumit Roy publications per year

The chart shows the history of publications by Sumit Roy between 1986 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sumit Roy published across 40 years, from 1986 to 2025, averaging 11 papers a year. Output peaked at 24 publications in 2021. 17 of the 438 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1986 to 2025. Vertical axis: number of publications, 0 to 24. Peak 24 publications in 2021. 1986: 1 publication 1987: 3 publications 1988: 2 publications 1989: 2 publications 1990: 5 publications 1991: 5 publications 1992: 6 publications 1993: 5 publications 1994: 10 publications 1995: 4 publications 1996: 6 publications 1997: 3 publications 1998: 4 publications 1999: 9 publications 2000: 6 publications 2001: 10 publications 2002: 15 publications 2003: 21 publications 2004: 14 publications 2005: 17 publications 2006: 20 publications 2007: 17 publications 2008: 14 publications 2009: 10 publications 2010: 13 publications 2011: 11 publications 2012: 19 publications 2013: 14 publications 2014: 12 publications 2015: 16 publications 2016: 10 publications 2017: 12 publications 2018: 21 publications 2019: 13 publications 2020: 15 publications 2021: 24 publications 2022: 16 publications 2023: 16 publications 2024: 11 publications 2025: 6 publications
1986 2025

438 publications in total across all disciplines

View publications per year as a table
Sumit Roy: publications per year, 1986 to 2025
Year Publications
1986 1
1987 3
1988 2
1989 2
1990 5
1991 5
1992 6
1993 5
1994 10
1995 4
1996 6
1997 3
1998 4
1999 9
2000 6
2001 10
2002 15
2003 21
2004 14
2005 17
2006 20
2007 17
2008 14
2009 10
2010 13
2011 11
2012 19
2013 14
2014 12
2015 16
2016 10
2017 12
2018 21
2019 13
2020 15
2021 24
2022 16
2023 16
2024 11
2025 6
Total 438
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Sumit Roy 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 Sumit Roy 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, 374–393 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: 388 publications — 73rd percentile

73% 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
374–393 187 388
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
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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Sumit Roy 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 Sumit Roy 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, 69 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: 69 D-Index — 86th percentile

86% 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
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39 69
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

  • 2007 - IEEE Fellow For contributions to multi-user communications theory and cross-layer design of wireless networking standards

Overview

Sumit Roy is affiliated with the University of Washington in the United States. Their research spans engineering and computer science, with a focused expertise in electrical and electronic engineering, computer networks and communications, aerospace engineering, biomedical engineering, and geometry and topology.

The scientist's work covers a range of topics including:

  • Advanced MIMO Systems Optimization
  • Wireless Networks and Protocols
  • Advanced Wireless Network Optimization
  • Radar Systems and Signal Processing
  • Microwave Imaging and Scattering Analysis
  • Advanced SAR Imaging Techniques
  • Cooperative Communication and Network Coding

Sumit Roy has contributed multiple papers in renowned venues. Some of the recent publications include:

  • MIMO-SAR: A Hierarchical High-Resolution Imaging Algorithm for mmWave FMCW Radar in Autonomous Driving, 2021, IEEE Transactions on Vehicular Technology
  • RAMP-CNN: A Novel Neural Network for Enhanced Automotive Radar Object Recognition, 2020, IEEE Sensors Journal
  • Multiplexing URLLC Traffic within eMBB Services in 5G NR: Fair Scheduling, 2020, IEEE Transactions on Communications
  • Standardization Advances for Cellular and Wi-Fi Coexistence in the Unlicensed 5 and 6 GHz Bands, 2020, GetMobile Mobile Computing and Communications
  • Hybrid OFDMA Random Access With Resource Unit Sensing for Next-Gen 802.11ax WLANs, 2020, IEEE Transactions on Mobile Computing

The primary frequent co-authors collaborating with Sumit Roy include Lyutianyang Zhang, Sian Jin, Liu Cao, Hao Yin, and Xiangyu Gao.

Most of their publications appear in significant venues such as:

  • arXiv (Cornell University)
  • IEEE Transactions on Vehicular Technology
  • IEEE Transactions on Communications
  • IEEE Transactions on Wireless Communications
  • IEEE Systems Journal

Sumit Roy was recognized as an IEEE Fellow in 2007 for contributions to multi-user communications theory and cross-layer design of wireless networking standards.

Best Publications

  • Data MULEs: modeling and analysis of a three-tier architecture for sparse sensor networks

    Rahul C. Shah;Sumit Roy;Sushant Jain;Waylon Brunette

  • Data MULEs: modeling a three-tier architecture for sparse sensor networks

    R.C. Shah;S. Roy;S. Jain;W. Brunette

  • Exploiting mobility for energy efficient data collection in wireless sensor networks

    Sushant Jain;Rahul C. Shah;Waylon Brunette;Gaetano Borriello

  • Ultrawideband radio design: the promise of high-speed, short-range wireless connectivity

    S. Roy;J.R. Foerster;V.S. Somayazulu;D.G. Leeper

  • Decentralized structures for parallel Kalman filtering

    H.R. Hashemipour;S. Roy;A.J. Laub

  • On joint transmitter and receiver optimization for multiple-input-multiple-output (MIMO) transmission systems

    Jian Yang;S. Roy

  • — Invited Paper — Backscatter Communication and RFID: Coding, Energy, and MIMO Analysis

    Colby Boyer;Sumit Roy

  • ns-3 project goals

    Thomas R. Henderson;Sumit Roy;Sally Floyd;George F. Riley

  • Battery-free wireless identification and sensing

    M. Philipose;J.R. Smith;B. Jiang;A. Mamishev

  • Analysis of the contention access period of IEEE 802.15.4 MAC

    Iyappan Ramachandran;Arindam K. Das;Sumit Roy

  • MAC for dedicated short range communications in intelligent transport system

    Jing Zhu;S. Roy

  • Energy Scavenging for Inductively Coupled Passive RFID Systems

    Bing Jiang;J.R. Smith;M. Philipose;S. Roy

  • RFID-based techniques for human-activity detection

    Joshua R. Smith;Kenneth P. Fishkin;Bing Jiang;Alexander Mamishev

  • Optimization models for fixed channel assignment in wireless mesh networks with multiple radios

    A.K. Das;H.M.K. Alazemi;R. Vijayakumar;S. Roy

  • A wirelessly-powered platform for sensing and computation

    Joshua R. Smith;Alanson P. Sample;Pauline S. Powledge;Sumit Roy

  • Subspace-based blind channel estimation for OFDM by exploiting virtual carriers

    Chengyang Li;S. Roy

  • Capacity of MIMO systems with semicorrelated flat fading

    P.J. Smith;S. Roy;M. Shafi

  • An adaptive multiuser receiver for CDMA systems

    Dao Sheng Chen;S. Roy

  • Joint transmitter-receiver optimization for multi-input multi-output systems with decision feedback

    J. Yang;S. Roy

  • A differential detector for an ultra-wideband communications system

    M. Ho;V.S. Somayazulu;J. Foerster;S. Roy

  • Receiver Optimization for Multiple-Input-Multiple-Output (MIMO) Transmission Systems

    Jim Yang;Sumit Roy

Frequent Co-Authors

Joshua R. Smith
Joshua R. Smith University of Washington
Matthai Philipose
Matthai Philipose Microsoft (United States)
Hui Liu
Hui Liu Shanghai Jiao Tong University
Kenneth P. Fishkin
Kenneth P. Fishkin Google (United States)
Monisha Ghosh
Monisha Ghosh University of Chicago
Radha Poovendran
Radha Poovendran University of Washington
Soo Young Shin
Soo Young Shin Kumoh National Institute of Technology
Alanson P. Sample
Alanson P. Sample University of Michigan–Ann Arbor
Zhiyong Chen
Zhiyong Chen Shanghai Jiao Tong University
George F. Riley
George F. Riley Georgia Institute of Technology

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