The Top 100 scientists are ranked based on total H-index scores at the global, regional, national, and institutional levels. Rankings cover 10 regions, 13 main fields, and 221 subfields. Subject field rankings (at world, region, country, and university levels) are currently in Beta version and updated in near real-time.
Note: Researchers classified as "others" (currently 1,122,060 profiles whose fields are undetermined or unedited) are excluded from subject and regional rankings. These rankings will dynamically evolve as the “others” profiles are reviewed and properly categorized.
* Total H Index Rankings
Rankings
Ranking Based On Selection:
1
Engineering & Technology / Electrical & Information Engineering
Communication Systems | Wireless Communications | Communications | Statistical Signal Processing | Information Theor
Communication Systems | Wireless Communications | Communications | Statistical Signal Processing | Information Theor
H-Index Metrics
-
H-Index197
-
i10 Index1,666
-
Citation Counts192,930
* Total H Index Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Electrical & Information Engineering
Signal processing | machine learning | wireless communications | power systems | network scienc
Signal processing | machine learning | wireless communications | power systems | network scienc
H-Index Metrics
-
H-Index167
-
i10 Index836
-
Citation Counts96,436
* Total H Index Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Electrical & Information Engineering
Информационные технологии | Распределенные вычисления | работа с боль�
Информационные технологии | Распределенные вычисления | работа с боль�
H-Index Metrics
-
H-Index138
-
i10 Index380
-
Citation Counts78,267
* Total H Index Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Electrical & Information Engineering
Thermoelectrics | nanoelectronics | optoelectronics | microscop
Thermoelectrics | nanoelectronics | optoelectronics | microscop
H-Index Metrics
-
H-Index127
-
i10 Index550
-
Citation Counts56,663
* Total H Index Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Electrical & Information Engineering
Wireless communication | 4G/5G standardizatio
Wireless communication | 4G/5G standardizatio
H-Index Metrics
-
H-Index121
-
i10 Index1,135
-
Citation Counts70,205
* Total H Index Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Electrical & Information Engineering
Control theory | automatic control | robotics | formal methods | cyber-physical system
Control theory | automatic control | robotics | formal methods | cyber-physical system
H-Index Metrics
-
H-Index117
-
i10 Index503
-
Citation Counts53,707
* Total H Index Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Electrical & Information Engineering
Human-Computer Interaction | Computer-Supported Collaborative Work | Community Informatics | Design Research | Learning Scienc
Human-Computer Interaction | Computer-Supported Collaborative Work | Community Informatics | Design Research | Learning Scienc
H-Index Metrics
-
H-Index112
-
i10 Index585
-
Citation Counts58,633
* Total H Index Rankings
Rankings
Ranking Based On Selection:
8
* Total H Index Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Electrical & Information Engineering
Optical Wireless Communications | Interference Managment in Wireless Networks | Spatial Modulatio
Optical Wireless Communications | Interference Managment in Wireless Networks | Spatial Modulatio
H-Index Metrics
-
H-Index108
-
i10 Index528
-
Citation Counts64,743
* Total H Index Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Electrical & Information Engineering
information retrieval | natural language processing | data management | big dat
information retrieval | natural language processing | data management | big dat
H-Index Metrics
-
H-Index103
-
i10 Index445
-
Citation Counts41,591
* Total H Index Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Electrical & Information Engineering
Levitodynamics | Nanophotonics | Optoelectronic
Levitodynamics | Nanophotonics | Optoelectronic
H-Index Metrics
-
H-Index100
-
i10 Index271
-
Citation Counts57,658
* Total H Index Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Electrical & Information Engineering
Optoelectronics | Materials Physics | Plasmonics | Nanophotonics | Nanotechnolog
Optoelectronics | Materials Physics | Plasmonics | Nanophotonics | Nanotechnolog
H-Index Metrics
-
H-Index99
-
i10 Index515
-
Citation Counts35,945
* Total H Index Rankings
Rankings
Ranking Based On Selection:
13
* Total H Index Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Electrical & Information Engineering
Adversarial machine learning | security | privacy | big data | social networ
Adversarial machine learning | security | privacy | big data | social networ
H-Index Metrics
-
H-Index93
-
i10 Index370
-
Citation Counts42,535
* Total H Index Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Electrical & Information Engineering
E-commerce | Supply Chain Management | Business Intelligence | Green IT | Innovatio
E-commerce | Supply Chain Management | Business Intelligence | Green IT | Innovatio
H-Index Metrics
-
H-Index91
-
i10 Index213
-
Citation Counts43,171
* Total H Index Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Electrical & Information Engineering
photovoltaics | solar cells | optoelectronic
photovoltaics | solar cells | optoelectronic
H-Index Metrics
-
H-Index91
-
i10 Index334
-
Citation Counts28,240
* Total H Index Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Electrical & Information Engineering
IoT | IoV | Wireless Communication | Machine Learnin
IoT | IoV | Wireless Communication | Machine Learnin
H-Index Metrics
-
H-Index90
-
i10 Index716
-
Citation Counts35,526
* Total H Index Rankings
Rankings
Ranking Based On Selection:
18
* Total H Index Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Electrical & Information Engineering
Nanoelectronics | flexible electronics | carbon nanotubes | optoelectronics | electron microscop
Nanoelectronics | flexible electronics | carbon nanotubes | optoelectronics | electron microscop
H-Index Metrics
-
H-Index89
-
i10 Index423
-
Citation Counts38,048
* Total H Index Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Electrical & Information Engineering
Massive MIMO | Cell-free Massive MIMO | RIS | Signal processing | Wireless communicatio
Massive MIMO | Cell-free Massive MIMO | RIS | Signal processing | Wireless communicatio
H-Index Metrics
-
H-Index87
-
i10 Index289
-
Citation Counts38,763
* Total H Index Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Electrical & Information Engineering
Telecommunications | computer networking | education managemen
Telecommunications | computer networking | education managemen
H-Index Metrics
-
H-Index87
-
i10 Index386
-
Citation Counts33,064
* Total H Index Rankings
Rankings
Ranking Based On Selection:
22
* Total H Index Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Electrical & Information Engineering
Micro/nanofabrication | micro/nanofluidics | micro/nano heat transfe
Micro/nanofabrication | micro/nanofluidics | micro/nano heat transfe
H-Index Metrics
-
H-Index84
-
i10 Index836
-
Citation Counts40,338
* Total H Index Rankings
Rankings
Ranking Based On Selection:
24
* Total H Index Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Electrical & Information Engineering
Big Data Intelligence | Urban Computing | Granular Computin
Big Data Intelligence | Urban Computing | Granular Computin
H-Index Metrics
-
H-Index83
-
i10 Index429
-
Citation Counts28,396

🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact
