Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:
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* Total i10 IndexRankings
Ranking Based On Selection: 1
Optical Wireless Communications
Interference Managment in Wireless Networks
Spatial Modulation
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
518
347
0.670
* Total i10 IndexRankings
Ranking Based On Selection: 2
Communications
Signal Processing
Wireless Communications
Low-Rank Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
187
0.630
* Total i10 IndexRankings
Ranking Based On Selection: 3
speech and language processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
103
0.380
* Total i10 IndexRankings
Ranking Based On Selection: 4
Communications
Signal Processing
Wireless Communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
122
0.467
* Total i10 IndexRankings
Ranking Based On Selection: 5
Speech Recognition
Speech and Language Technology
Machine Learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
78
0.332
* Total i10 IndexRankings
Ranking Based On Selection: 6
Wireless Communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
42
0.216
* Total i10 IndexRankings
Ranking Based On Selection: 7
Internet of Things
Wireless Communication
Molecular Communication
Internet of Everything
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
120
0.628
* Total i10 IndexRankings
Ranking Based On Selection: 8
communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
79
0.520
* Total i10 IndexRankings
Ranking Based On Selection: 9
speech recognition
machine translation
speech synthesis
machine learning
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
46
0.311
* Total i10 IndexRankings
Ranking Based On Selection: 10
Communications
Electromagnetics
IoT
Anrenna8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
84
0.596
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* Total i10 IndexRankings
Ranking Based On Selection: 11
Wireless Communication
Communication Theory
Massive MIMO
Cell-Free Massive MIMO
5G and Beyond
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
115
0.906
* Total i10 IndexRankings
Ranking Based On Selection: 12
Communication systems
wireless communications
high speed circuit design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
55
0.447
* Total i10 IndexRankings
Ranking Based On Selection: 13
Microelectronics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
41
0.333
* Total i10 IndexRankings
Ranking Based On Selection: 14
Optical wireless communications
free space optics
visible light communications
LiFi
Optical communication
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
80
0.690
* Total i10 IndexRankings
Ranking Based On Selection: 15
Speech and language science and technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
32
0.276
* Total i10 IndexRankings
Ranking Based On Selection: 16
Sensor Networks
IoT
Wireless Communications
Cyber-physical systems
Smart Dust
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
68
0.602
* Total i10 IndexRankings
Ranking Based On Selection: 17
epitaxy
semiconductors
optoelectronics
quantum dots
quantum cascade lasers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
40
0.354
* Total i10 IndexRankings
Ranking Based On Selection: 18
wireless communications
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
32
0.283
* Total i10 IndexRankings
Ranking Based On Selection: 19
Photonics
Optoelectronics
Quantum Photonics
Quantum Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
* Total i10 IndexRankings
Ranking Based On Selection: 20
wireless communications
signal processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
57
0.523
* Total i10 IndexRankings
Ranking Based On Selection: 21
Optical communications
Mobile Communications
Smartphone Technology
Signal Processing
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
* Total i10 IndexRankings
Ranking Based On Selection: 22
Wireless Communications
Mobile Communications
Internet of Things
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
68
0.654
* Total i10 IndexRankings
Ranking Based On Selection: 23
6G
Wireless Communications
Machine Learning
Internet of Things
Aerial Networks
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
* Total i10 IndexRankings
Ranking Based On Selection: 24
Wireless Communications
Channel Measurements
Channel Modeling
Wearables
mmWave
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
51
0.560
* Total i10 IndexRankings
Ranking Based On Selection: 25
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422
Harald Haas
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
518
347
0.670
Optical Wireless Communications
Interference Managment in Wireless Networks
Spatial Modulation
Rodrigo De Lamare
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
297
187
0.630
Communications
Signal Processing
Wireless Communications
Low-Rank Signal Processing
Steve Young
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
271
103
0.380
speech and language processing
John S Thompson
University of Edinburgh
Edinburgh, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
261
122
0.467
Communications
Signal Processing
Wireless Communications
Philip Woodland
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
235
78
0.332
Speech Recognition
Speech and Language Technology
Machine Learning
Mark Beach
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
194
42
0.216
Wireless Communications
Ozgur B Akan
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
191
120
0.628
Internet of Things
Wireless Communication
Molecular Communication
Internet of Everything
Hamed Al-Raweshidy
Brunel University
Uxbridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
79
0.520
Bill Byrne
University of Cambridge
Cambridge, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
148
46
0.311
speech recognition
machine translation
speech synthesis
machine learning
Ian Craddock
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
141
84
0.596
Communications
Electromagnetics
IoT
Anrenna8
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Hien Quoc Ngo
Queen's University Belfast
Belfast, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
127
115
0.906
Wireless Communication
Communication Theory
Massive MIMO
Cell-Free Massive MIMO
5G and Beyond
Izzat Darwazeh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
55
0.447
Communication systems
wireless communications
high speed circuit design
Jian Fu Zhang
Liverpool John Moores University
Liverpool, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
123
41
0.333
Sujan Rajbhandari
Bangor University
Noakhali, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
80
0.690
Optical wireless communications
free space optics
visible light communications
LiFi
Optical communication
Martin Russell
University of Birmingham
Birmingham, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
116
32
0.276
Speech and language science and technology
Julie A McCann
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
68
0.602
Sensor Networks
IoT
Wireless Communications
Cyber-physical systems
Smart Dust
Andrey Krysa
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
40
0.354
epitaxy
semiconductors
optoelectronics
quantum dots
quantum cascade lasers
Angela Doufexi
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
113
32
0.283
wireless communications
Mark G Thompson
University of Bristol
Bristol, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
83
0.748
Photonics
Optoelectronics
Quantum Photonics
Quantum Technologies
Xu Zhu
University of Liverpool
Liverpool, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
109
57
0.523
wireless communications
signal processing
Hoa Le Minh
Northumbria University
Newcastle upon Tyne, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
108
64
0.593
Optical communications
Mobile Communications
Smartphone Technology
Signal Processing
Yue Chen
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
68
0.654
Wireless Communications
Mobile Communications
Internet of Things
Muhammad Zeeshan Shakir
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
64
0.703
6G
Wireless Communications
Machine Learning
Internet of Things
Aerial Networks
Simon Cotton
Queen's University Belfast
Belfast, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
91
51
0.560
Wireless Communications
Channel Measurements
Channel Modeling
Wearables
mmWave
Mohammed Benaissa
University of Sheffield
Sheffield, United Kingdom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
90
38
0.422