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 68 1008 961 426 391 323 20477
Computer Science 74 1492 1447 779 751 356 22434

Mostafa H. Ammar publications per year

The chart shows the history of publications by Mostafa H. Ammar between 1979 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mostafa H. Ammar published across 46 years, from 1979 to 2024, averaging 8 papers a year. Output peaked at 23 publications in 2003. 9 of the 367 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1979 to 2024. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2003. 1979: 1 publication 1980: 1 publication 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 3 publications 1986: 3 publications 1987: 5 publications 1988: 5 publications 1989: 5 publications 1990: 6 publications 1991: 6 publications 1992: 2 publications 1993: 11 publications 1994: 8 publications 1995: 13 publications 1996: 11 publications 1997: 12 publications 1998: 14 publications 1999: 12 publications 2000: 5 publications 2001: 10 publications 2002: 16 publications 2003: 23 publications 2004: 17 publications 2005: 23 publications 2006: 19 publications 2007: 18 publications 2008: 6 publications 2009: 8 publications 2010: 7 publications 2011: 9 publications 2012: 5 publications 2013: 8 publications 2014: 8 publications 2015: 9 publications 2016: 7 publications 2017: 13 publications 2018: 7 publications 2019: 6 publications 2020: 7 publications 2021: 7 publications 2022: 2 publications 2023: 3 publications 2024: 6 publications
1979 2024

367 publications in total across all disciplines

View publications per year as a table
Mostafa H. Ammar: publications per year, 1979 to 2024
Year Publications
1979 1
1980 1
1981 0
1982 0
1983 0
1984 0
1985 3
1986 3
1987 5
1988 5
1989 5
1990 6
1991 6
1992 2
1993 11
1994 8
1995 13
1996 11
1997 12
1998 14
1999 12
2000 5
2001 10
2002 16
2003 23
2004 17
2005 23
2006 19
2007 18
2008 6
2009 8
2010 7
2011 9
2012 5
2013 8
2014 8
2015 9
2016 7
2017 13
2018 7
2019 6
2020 7
2021 7
2022 2
2023 3
2024 6
Total 367
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Mostafa H. Ammar publications per year - data summary

  • Mostafa H. Ammar, a Electronics and Electrical Engineering scholar from Georgia Institute of Technology, has 367 publications recorded across 46 years, from 1979 to 2024.
  • The oldest publication on record dates to 1979 and the most recent to 2024.
  • The most productive years are 2003 and 2005, with 23 publications each.
  • The least productive years with any output are 1979 and 1980, with 1 publication each.
  • 4 of the 46 years in the span carry no publications at all (1981, 1982, 1983 and 1984).
  • The rate of publication averages 8.0 papers per year over the whole span, or 8.7 per year counting only the 42 years with at least one publication.
  • The last 5 years on the chart (2020-2024) hold 25 publications, 7% of the career total.
  • Split into equal eras - 1979-1994: 56 publications (3.5 per year); 1995-2010: 214 publications (13.4 per year); 2011-2024: 97 publications (6.9 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Mostafa H. Ammar 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 Mostafa H. Ammar 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, 314–333 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: 323 publications — 62nd percentile

62% 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
314–333 276 323
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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Mostafa H. Ammar publication distribution in Electronics and Electrical Engineering in 2026 - data summary

  • The chart plots the publication count of all 6,875 Electronics and Electrical Engineering scientists ranked by Research.com in 2026, grouped into 53 ranges running from 34–53 to 1,065+ publications.
  • Mostafa H. Ammar, a Electronics and Electrical Engineering scholar from Georgia Institute of Technology, records 323 publications - the 62nd percentile of the discipline.
  • 62% of ranked Electronics and Electrical Engineering scientists score the same or lower than Mostafa H. Ammar, and about 38% score higher.
  • The median of the discipline falls in the 254–273 publications range, and Mostafa H. Ammar ranks above the median.
  • The most crowded range is 174–193 publications, holding 445 scientists (6% of the field).
  • 60% of the field sits in the lowest quarter of the value range (up to 294–313 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,065 publications or more, 99 scientists in all (1% of the field).

Mostafa H. Ammar 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 Mostafa H. Ammar 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, 68 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: 68 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 68
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
Download as CSV

Mostafa H. Ammar D-index placement in Electronics and Electrical Engineering in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 6,875 Electronics and Electrical Engineering scientists ranked by Research.com in 2026, grouped into 82 ranges running from 30 to 111+ D-Index.
  • Mostafa H. Ammar, a Electronics and Electrical Engineering scholar from Georgia Institute of Technology, records 68 D-Index - the 86th percentile of the discipline.
  • 86% of ranked Electronics and Electrical Engineering scientists score the same or lower than Mostafa H. Ammar, and about 14% score higher.
  • The median of the discipline falls in the 46 D-Index range, and Mostafa H. Ammar ranks above the median.
  • The most crowded range is 32 D-Index, holding 263 scientists (4% of the field).
  • 60% of the field sits in the lowest quarter of the value range (up to 50 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 111 D-Index or more, 96 scientists in all (1% of the field).

Research.com Recognitions

  • 2020 - Member of Academia Europaea
  • 2003 - ACM Fellow For contributions to the design of systems and protocols for scalable network services.
  • 2002 - IEEE Fellow For contributions to the design of scalable multimedia services and their network support.

Overview

Mostafa H. Ammar is affiliated with the Georgia Institute of Technology in the United States. The primary fields of study for their research include Computer Science and Engineering, with a strong focus on computer networks and communications. Their subfields extend into computer vision and pattern recognition, electrical and electronic engineering, computer science applications, and artificial intelligence.

The researcher's work covers several main topics, including image and video quality assessment, IoT and edge/fog computing, mobile crowdsensing and crowdsourcing, software-defined networks and 5G, radiation effects in electronics, quantum-dot cellular automata, and network traffic and congestion control.

Mostafa H. Ammar has contributed to a range of publications, some of the recent papers authored or co-authored include:

  • 5G MEC Computation Handoff for Mobile Augmented Reality, 2021, arXiv (Cornell University)
  • Evaluating Multimedia Protocols on 5G Edge for Mobile Augmented Reality, 2021, 2021 17th International Conference on Mobility, Sensing and Networking (MSN)
  • Collaboration Stability: Quantifying the Success and Failure of Opportunistic Collaboration, 2022, Computer
  • ViSig, 2023, Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies
  • Context-driven encrypted multimedia traffic classification on mobile devices, 2022, Pervasive and Mobile Computing

The frequent co-authorship network of Mostafa H. Ammar includes:

  • Sasu Tarkoma
  • Benjamin Finley
  • Pan Hui
  • Ellen Zegura

Their publications often appear in venues such as the International Journal of Security and Networks, the 2021 17th International Conference on Mobility, Sensing and Networking (MSN), Computer, Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, and Pervasive and Mobile Computing.

Throughout their career, Mostafa H. Ammar has received several recognitions. They were named a Member of Academia Europaea in 2020. Additionally, they were recognized as an ACM Fellow in 2003 for contributions to the design of systems and protocols for scalable network services, and as an IEEE Fellow in 2002 for work related to scalable multimedia services and their network support.

Best Publications

  • A message ferrying approach for data delivery in sparse mobile ad hoc networks

    W. Zhao;M. Ammar;E. Zegura

  • Algorithms for Assigning Substrate Network Resources to Virtual Network Components

    Y. Zhu;M. Ammar

  • A reputation system for peer-to-peer networks

    Minaxi Gupta;Paul Judge;Mostafa Ammar

  • Controlling the mobility of multiple data transport ferries in a delay-tolerant network

    W. Zhao;M. Ammar;E. Zegura

  • Message ferrying: proactive routing in highly-partitioned wireless ad hoc networks

    Wenrui Zhao;M.H. Ammar

  • The use of multicast delivery to provide a scalable and interactive video-on-demand service

    K.C. Almeroth;M.H. Ammar

  • Message ferry route design for sparse ad hoc networks with mobile nodes

    Muhammad Mukarram Bin Tariq;Mostafa Ammar;Ellen Zegura

  • Serendipity: enabling remote computing among intermittently connected mobile devices

    Cong Shi;Vasileios Lakafosis;Mostafa H. Ammar;Ellen W. Zegura

  • The grid protocol: a high performance scheme for maintaining replicated data

    S.Y. Cheung;M.H. Ammar;M. Ahamad

  • PeopleRank: Social Opportunistic Forwarding

    Abderrahmen Mtibaa;Martin May;Christophe Diot;Mostafa Ammar

  • A novel server selection technique for improving the response time of a replicated service

    Z.-M. Fei;S. Bhattacharjee;E.W. Zegura;M.H. Ammar

  • Femto Clouds: Leveraging Mobile Devices to Provide Cloud Service at the Edge

    Karim Habak;Mostafa Ammar;Khaled A. Harras;Ellen Zegura

  • Layered video multicast with retransmissions (LVMR): evaluation of hierarchical rate control

    X. Li;S. Paul;M. Ammar

  • Dynamic Topology Configuration in Service Overlay Networks: A Study of Reconfiguration Policies

    J. Fan;M. H. Ammar

  • An Approach for Service Function Chain Routing and Virtual Function Network Instance Migration in Network Function Virtualization Architectures

    Vincenzo Eramo;Emanuele Miucci;Mostafa Ammar;Francesco Giacinto Lavacca

  • Application-layer anycasting: a server selection architecture and use in a replicated Web service

    Ellen W. Zegura;Mostafa H. Ammar;Zongming Fei;Samrat Bhattacharjee

  • Application-layer anycasting

    S. Bhattacharjee;M.H. Ammar;E.W. Zegura;V. Shah

  • Capacity Enhancement using Throwboxes in DTNs

    Wenrui Zhao;Yang Chen;Mostafa Ammar;Mark Corner

  • On the use of destination set grouping to improve fairness in multicast video distribution

    Shun Yan Cheung;M.H. Ammar;Xue Li

  • Multicasting in delay tolerant networks: semantic models and routing algorithms

    Wenrui Zhao;Mostafa Ammar;Ellen Zegura

  • Prefix-preserving IP address anonymization: measurement-based security evaluation and a new cryptography-based scheme

    Jun Xu;Jinliang Fan;M.H. Ammar;S.B. Moon

Frequent Co-Authors

Ellen W. Zegura
Ellen W. Zegura Georgia Institute of Technology
Richard M. Fujimoto
Richard M. Fujimoto Georgia Institute of Technology
George F. Riley
George F. Riley Georgia Institute of Technology
Mustaque Ahamad
Mustaque Ahamad Georgia Institute of Technology
Kevin C. Almeroth
Kevin C. Almeroth University of California, Santa Barbara
Khaled A. Harras
Khaled A. Harras Carnegie Mellon University
George N. Rouskas
George N. Rouskas North Carolina State University
Nick Feamster
Nick Feamster University of Chicago
Saurabh Bagchi
Saurabh Bagchi Purdue University West Lafayette
Ehab Al-Shaer
Ehab Al-Shaer Carnegie Mellon University

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