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Lee Freitag

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 36 5291 5082 1826 1706 114 6442

Lee Freitag publications per year

The chart shows the history of publications by Lee Freitag between 1987 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Lee Freitag published across 39 years, from 1987 to 2025, averaging 3.5 papers a year. Output peaked at 10 publications in 2005. 4 of the 135 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1987 to 2025. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2005. 1987: 1 publication 1988: 0 publications 1989: 4 publications 1990: 1 publication 1991: 2 publications 1992: 2 publications 1993: 2 publications 1994: 0 publications 1995: 0 publications 1996: 3 publications 1997: 2 publications 1998: 1 publication 1999: 3 publications 2000: 5 publications 2001: 5 publications 2002: 4 publications 2003: 5 publications 2004: 7 publications 2005: 10 publications 2006: 7 publications 2007: 5 publications 2008: 10 publications 2009: 9 publications 2010: 7 publications 2011: 2 publications 2012: 5 publications 2013: 4 publications 2014: 2 publications 2015: 4 publications 2016: 1 publication 2017: 4 publications 2018: 3 publications 2019: 3 publications 2020: 3 publications 2021: 1 publication 2022: 4 publications 2023: 0 publications 2024: 0 publications 2025: 4 publications
1987 2025

135 publications in total across all disciplines

View publications per year as a table
Lee Freitag: publications per year, 1987 to 2025
Year Publications
1987 1
1988 0
1989 4
1990 1
1991 2
1992 2
1993 2
1994 0
1995 0
1996 3
1997 2
1998 1
1999 3
2000 5
2001 5
2002 4
2003 5
2004 7
2005 10
2006 7
2007 5
2008 10
2009 9
2010 7
2011 2
2012 5
2013 4
2014 2
2015 4
2016 1
2017 4
2018 3
2019 3
2020 3
2021 1
2022 4
2023 0
2024 0
2025 4
Total 135
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Lee Freitag 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 Lee Freitag 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, 114–133 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: 114 publications — 6th percentile

6% 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
114–133 269 114
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
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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Lee Freitag 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 Lee Freitag 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, 36 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: 36 D-Index — 24th percentile

24% 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 36
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
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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Overview

Lee Freitag is affiliated with the Woods Hole Oceanographic Institution in the United States, where their research primarily focuses on Earth and Planetary Sciences and Engineering. Their work spans several interconnected subfields, including Oceanography, Ocean Engineering, Atmospheric Science, Geophysics, and Aerospace Engineering.

Freitag's research covers a variety of main topics, notably:

  • Underwater Acoustics Research
  • Underwater Vehicles and Communication Systems
  • Arctic and Antarctic ice dynamics
  • Robotics and Sensor-Based Localization
  • Oceanographic and Atmospheric Processes
  • Geophysics and Gravity Measurements
  • Geophysical Methods and Applications

The scientist has published multiple papers, among which recent contributions include:

  • "Real-time Probabilistic Coupled Ocean Physics-Acoustics Forecasting and Data Assimilation for Underwater GPS," 2020, Global Oceans 2020: Singapore - U.S. Gulf Coast
  • "AUV-Assisted Diver Navigation," 2022, IEEE Robotics and Automation Letters
  • "Inversion of surficial sediment thickness from under-ice acoustic transmission measurement," 2021, The Journal of the Acoustical Society of America
  • "Loosely-Coupled Human-Robot Teams for Enhanced Undersea Operations," 2022, OCEANS 2022, Hampton Roads
  • "Preliminary Results from a Prototype Ocean-Bottom Pressure Sensor Deployed in the Mentawai Channel, Central Sumatra, Indonesia," 2020, Pure and Applied Geophysics

Freitag frequently publishes in venues such as:

  • The Journal of the Acoustical Society of America
  • Global Oceans 2020: Singapore - U.S. Gulf Coast
  • IEEE Robotics and Automation Letters
  • OCEANS 2022, Hampton Roads
  • Pure and Applied Geophysics

Collaborative research is a significant aspect of Freitag's career, with frequent co-authors including:

  • Eric Gallimore
  • Jesse R. Pelletier
  • Brendan W. O'Neill
  • John J. Leonard
  • Pierre F. J. Lermusiaux

Best Publications

  • Multicarrier Communication Over Underwater Acoustic Channels With Nonuniform Doppler Shifts

    Baosheng Li;Shengli Zhou;M. Stojanovic;L. Freitag

  • The WHOI micro-modem: an acoustic communications and navigation system for multiple platforms

    L. Freitag;M. Grund;S. Singh;J. Partan

  • MIMO-OFDM for High-Rate Underwater Acoustic Communications

    Baosheng Li;Jie Huang;Shengli Zhou;K. Ball

  • Analysis of channel effects on direct-sequence and frequency-hopped spread-spectrum acoustic communication

    L. Freitag;M. Stojanovic;S. Singh;M. Johnson

  • Non-Uniform Doppler Compensation for Zero-Padded OFDM over Fast-Varying Underwater Acoustic Channels

    Baosheng Li;Shengli Zhou;M. Stojanovic;L. Freitag

  • Optical modem technology for seafloor observatories

    N. Fair;A.D. Chave;L. Freitag;J. Preisig

  • Recent advances in underwater acoustic communications & networking

    Mandar Chitre;Shiraz Shahabudeen;Lee Freitag;Milica Stojanovic

  • Improved Doppler tracking and correction for underwater acoustic communications

    M. Johnson;L. Freitag;M. Stojanovic

  • Multichannel Detection for Wideband Underwater Acoustic CDMA Communications

    M. Stojanovic;L. Freitag

  • Pilot-tone based ZP-OFDM Demodulation for an Underwater Acoustic Channel

    Baosheng Li;Shengli Zhou;Milica Stojanovic;Lee Freitag

  • Channel-estimation-based adaptive equalization of underwater acoustic signals

    M. Stojanovic;L. Freitag;M. Johnson

  • The WHOI micromodem-2: A scalable system for acoustic communications and networking

    Eric Gallimore;Jim Partan;Ian Vaughn;Sandipa Singh

  • Systems and methods for underwater optical communication

    Norman E. Farr;Lee Freitag;James Preisig;Dana R. Yoerger

  • High rate acoustic link for underwater video transmission

    C. Pelekanakis;M. Stojanovic;L. Freitag

  • MIMO-OFDM Over An Underwater Acoustic Channel

    Baosheng Li;Shengli Zhou;M. Stojanovic;L. Freitag

  • Passive and active acoustics using an autonomous wave glider

    Brian Bingham;Nicholas Kraus;Bruce Howe;Lee Freitag

  • An integrated approach to multiple AUV communications, navigation and docking

    H. Singh;J. Catipovic;R. Eastwood;L. Freitag

  • Autonomous Underwater Vehicle Operations Beneath Coastal Sea Ice

    A. J. Plueddemann;A. L. Kukulya;R. Stokey;Lee Freitag

  • Underwater Acoustic Navigation with the WHOI Micro-Modem

    S. Singh;M. Grund;B. Bingham;R. Eustice

  • Hypothesis-feedback equalization for direct-sequence spread-spectrum underwater communications

    M. Stojanovic;L. Freitag

  • The PLUSNet Underwater Communications System: Acoustic Telemetry for Undersea Surveillance

    M. Grund;L. Freitag;J. Preisig;K. Ball

  • Long range acoustic communications and navigation in the Arctic

    Lee Freitag;Keenan Ball;James Partan;Peter Koski

Frequent Co-Authors

Milica Stojanovic
Milica Stojanovic Northeastern University
Shengli Zhou
Shengli Zhou University of Connecticut
Peter Willett
Peter Willett University of Connecticut
Craig M. Lee
Craig M. Lee University of Washington
Dana R. Yoerger
Dana R. Yoerger Woods Hole Oceanographic Institution
Peter F. Worcester
Peter F. Worcester University of California, San Diego
Alan D. Chave
Alan D. Chave Woods Hole Oceanographic Institution
Hanumant Singh
Hanumant Singh Northeastern University
Agnieszka Beszczynska-Möller
Agnieszka Beszczynska-Möller Polish Academy of Sciences
Mandar Chitre
Mandar Chitre National University of Singapore

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Related Online Degrees & Career Pathways

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Additionally, earning a bachelor's degree in project management offers a solid foundation for engineers aiming to move into supervisory roles, bridging technical expertise with organizational acumen.

Best Scientists Citing Lee Freitag

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Louis L. Whitcomb

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Michele Zorzi

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Urbashi Mitra

Urbashi Mitra

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Yahong Rosa Zheng

Yahong Rosa Zheng

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Paolo Casari

Paolo Casari

University of Trento

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Heechun Song

Scripps Institution of Oceanography

Publications: 22

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Dario Pompili

Rutgers, The State University of New Jersey

Publications: 22

Peter Willett

Peter Willett

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Publications: 21

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Liuqing Yang

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Publications: 19

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