Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (901,365 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Digital Cellular Communication
Digital Signal Processing
Metrics
H-Index
i10 Index
Citation
74
358
29,325
Metrics
H-Index
i10 Index
Citation
66
192
20,133
Photonics
Optical communication
Metrics
H-Index
i10 Index
Citation
63
260
15,723
Mobile communications
Metrics
H-Index
i10 Index
Citation
63
269
18,438
Optical communication
nonlinear optics
information theory
Metrics
H-Index
i10 Index
Citation
57
145
16,192
silicon photonics
mixed signal design
integrated circuits
equalization
PLL
Metrics
H-Index
i10 Index
Citation
49
158
8,200
Optical transmission
optical networks
optical fiber
photonics
Metrics
H-Index
i10 Index
Citation
47
189
11,433
Mobile Communications
Metrics
H-Index
i10 Index
Citation
47
108
17,102
Metrics
H-Index
i10 Index
Citation
46
119
8,520
Metrics
H-Index
i10 Index
Citation
45
135
6,757
Wireless Networking
Computer Networking
Spectrum
Large Scale Systems
Cloud
Metrics
H-Index
i10 Index
Citation
44
75
9,853
optical communication
Metrics
H-Index
i10 Index
Citation
44
120
6,679
signal processing
audio content analysis
music information retrieval
machine learning
context awareness
Metrics
H-Index
i10 Index
Citation
39
111
7,662
Multimedia systems
QoE
Real-time media transmission
Streaming
360 degree video
Metrics
H-Index
i10 Index
Citation
40
111
4,996
Digital and optical communications
Metrics
H-Index
i10 Index
Citation
39
121
5,418
video coding
multimedia communications
Metrics
H-Index
i10 Index
Citation
39
109
7,142
silicon photonics
optoelectronics
semiconductor device
optical communincations
integrated photonics
Metrics
H-Index
i10 Index
Citation
38
74
5,406
Technology and Innovation
Radio Systems
Metrics
H-Index
i10 Index
Citation
38
127
5,269
* Rankings
Ranking Based On Selection :19
Beyond 5G and 6G
Terahertz communications
millimeter wave networks
V2X / UAV communications
Metrics
H-Index
i10 Index
Citation
37
58
4,159
* Rankings
Ranking Based On Selection :20
Optical communications
digital signal processing
Metrics
H-Index
i10 Index
Citation
38
89
4,462
* Rankings
Ranking Based On Selection :21
Metrics
H-Index
i10 Index
Citation
37
97
12,767
* Rankings
Ranking Based On Selection :22
Optical Fibre Communication Systems
Metrics
H-Index
i10 Index
Citation
35
90
4,807
* Rankings
Ranking Based On Selection :23
Web performance
video
middleboxes
CCN
P2P
Metrics
H-Index
i10 Index
Citation
34
62
5,048
* Rankings
Ranking Based On Selection :24
video coding
video communications
standards
Metrics
H-Index
i10 Index
Citation
34
88
5,299
* Rankings
Ranking Based On Selection :25
Metrics
H-Index
i10 Index
Citation
34
85
7,954
* Rankings
Ranking Based On Selection :26
Telecom - Optical Communications - Fiber optics - Optical Transport Systems - Coherent Detection - IM/DD - Digital - Data Center
Metrics
H-Index
i10 Index
Citation
34
94
4,046
* Rankings
Ranking Based On Selection :27
Heat transfer
surface engineering
nanotechnology
Metrics
H-Index
i10 Index
Citation
33
60
8,535
* Rankings
Ranking Based On Selection :28
Metrics
H-Index
i10 Index
Citation
32
55
4,333
* Rankings
Ranking Based On Selection :29
AI
Data Science
Sensing
Compound Semiconductors
Metrics
H-Index
i10 Index
Citation
32
55
5,581
* Rankings
Ranking Based On Selection :30
Cyber Security
Telecom
Cloud
Metrics
H-Index
i10 Index
Citation
31
58
3,822
* Rankings
Ranking Based On Selection :31
radio propagation
wireless propagation
propagation
acoustics
radar
Metrics
H-Index
i10 Index
Citation
30
53
9,162
* Rankings
Ranking Based On Selection :32
Optical communications
Optical networks
Photonics
Metrics
H-Index
i10 Index
Citation
29
47
5,915
* Rankings
Ranking Based On Selection :33
Metrics
H-Index
i10 Index
Citation
28
47
2,469
* Rankings
Ranking Based On Selection :34
5G
Internet of Things
UE & network energy saving
non-terrestrial networks
Metrics
H-Index
i10 Index
Citation
27
45
3,143
* Rankings
Ranking Based On Selection :35
Mobile communications
future radio
spectrum
business models
strategy
Metrics
H-Index
i10 Index
Citation
27
61
2,690
* Rankings
Ranking Based On Selection :36
6G
AI
data science
cloud computing
network softwarization
Metrics
H-Index
i10 Index
Citation
26
67
3,019
* Rankings
Ranking Based On Selection :37
Radio over Fiber
RAN
Optical Communications
Machine Learning
Wireless Communication
Metrics
H-Index
i10 Index
Citation
26
53
2,454
* Rankings
Ranking Based On Selection :38
LTE
5G PHY
MIMO
Metrics
H-Index
i10 Index
Citation
26
72
2,142
* Rankings
Ranking Based On Selection :39
5G Communication
MIMO
Wireless Network
Metrics
H-Index
i10 Index
Citation
26
106
3,029
* Rankings
Ranking Based On Selection :40
Silicon Photonics
Metrics
H-Index
i10 Index
Citation
24
38
2,478
* Rankings
Ranking Based On Selection :41
spatial audio
immersive media
user experience
music
user interface
Metrics
H-Index
i10 Index
Citation
25
66
2,460
* Rankings
Ranking Based On Selection :42
silicon photonics
Metrics
H-Index
i10 Index
Citation
25
35
1,899
* Rankings
Ranking Based On Selection :43
5G
NFV
SDN
Data Center
wireless networking
Metrics
H-Index
i10 Index
Citation
25
50
2,099
* Rankings
Ranking Based On Selection :44
Quantum Computing
Quantum Photonics
Quantum Sensing
Machine Learning
IoT
Metrics
H-Index
i10 Index
Citation
25
38
2,761
* Rankings
Ranking Based On Selection :45
Fixed-mobile converged access systems and photonic technologies
Metrics
H-Index
i10 Index
Citation
24
66
2,679
* Rankings
Ranking Based On Selection :46
fiber optic transmission
Metrics
H-Index
i10 Index
Citation
24
58
2,030
* Rankings
Ranking Based On Selection :47
multimedia systems
real-time media delivery
immersive audio and video
extended reality
network based processing
Metrics
H-Index
i10 Index
Citation
23
54
2,095
* Rankings
Ranking Based On Selection :48
AI/ML
5G
6G
Metrics
H-Index
i10 Index
Citation
23
56
3,668
* Rankings
Ranking Based On Selection :49
computer networks
Metrics
H-Index
i10 Index
Citation
23
31
5,694
* Rankings
Ranking Based On Selection :50
Metrics
H-Index
i10 Index
Citation
23
51
2,679
* Rankings
Ranking Based On Selection :51
deep learning
network optimization physical-layer security
Metrics
H-Index
i10 Index
Citation
22
40
2,825
* Rankings
Ranking Based On Selection :52
Distributed Systems
Programming Languages
Software Engineering
Blockchain
Metrics
H-Index
i10 Index
Citation
22
37
2,132
* Rankings
Ranking Based On Selection :53
Photonics
Optical Communications
Laser Spectroscopy
Metrics
H-Index
i10 Index
Citation
22
29
2,263
* Rankings
Ranking Based On Selection :54
Photonics
Optical Communication
Fibre Optics
Optical Networks
Semiconductor Laser
Metrics
H-Index
i10 Index
Citation
22
34
2,066
* Rankings
Ranking Based On Selection :55
Artificial intelligence
Deep learning
Computer vision
Learned image/video compression
Metrics
H-Index
i10 Index
Citation
21
46
1,662
* Rankings
Ranking Based On Selection :56
silicon photonics
optical communications
semiconductor
photonics
optical packaging
Metrics
H-Index
i10 Index
Citation
21
38
1,828
* Rankings
Ranking Based On Selection :57
Network Management
NFV
SDN
5G
Artificial Intelligence
Metrics
H-Index
i10 Index
Citation
21
27
5,403
* Rankings
Ranking Based On Selection :58
Dependability and safety in intelligent autonomous systems
Metrics
H-Index
i10 Index
Citation
22
44
1,526
* Rankings
Ranking Based On Selection :59
Human-Computer Interaction
Metrics
H-Index
i10 Index
Citation
21
30
1,651
* Rankings
Ranking Based On Selection :60
5G
6G
Metrics
H-Index
i10 Index
Citation
21
33
2,079
* Rankings
Ranking Based On Selection :61
Metrics
H-Index
i10 Index
Citation
21
31
1,626
* Rankings
Ranking Based On Selection :62
Communication Networks
Telecommunications
Computer Science
Metrics
H-Index
i10 Index
Citation
21
30
1,353
* Rankings
Ranking Based On Selection :63
Wireless communications
Contextual intelligence
Mobile data
Metrics
H-Index
i10 Index
Citation
21
35
2,842
* Rankings
Ranking Based On Selection :64
Optical networks
Metrics
H-Index
i10 Index
Citation
21
38
1,960
* Rankings
Ranking Based On Selection :65
machine learning
deep learning
reinforcement learning
large scale system simulation
wireless communications
Metrics
H-Index
i10 Index
Citation
20
33
1,521
* Rankings
Ranking Based On Selection :66
Wireless communications
Wireless Networks
Mobile communication
Metrics
H-Index
i10 Index
Citation
19
34
1,071
* Rankings
Ranking Based On Selection :67
6G
5G
LTE
Metrics
H-Index
i10 Index
Citation
19
43
2,359
* Rankings
Ranking Based On Selection :68
Silicon Photonics
Optical Communication
Integrated Optics
Integrated Photonics
Metrics
H-Index
i10 Index
Citation
19
27
1,841
* Rankings
Ranking Based On Selection :69
Machine Learning
Metrics
H-Index
i10 Index
Citation
19
33
3,002
* Rankings
Ranking Based On Selection :70
Circuit design
PLLs
RF
TIAs
Drivers
Metrics
H-Index
i10 Index
Citation
19
33
1,727
* Rankings
Ranking Based On Selection :71
Metrics
H-Index
i10 Index
Citation
19
28
1,786
* Rankings
Ranking Based On Selection :72
Silicon photonics
Semiconductor packaging
Metrics
H-Index
i10 Index
Citation
19
29
1,951
* Rankings
Ranking Based On Selection :73
mobile networks
IoT
5G
V2X
Metrics
H-Index
i10 Index
Citation
19
27
1,525
* Rankings
Ranking Based On Selection :74
Metrics
H-Index
i10 Index
Citation
19
27
1,444
* Rankings
Ranking Based On Selection :75
Optics
Optical Transmission
Optical Network
Telecommunication
Metrics
H-Index
i10 Index
Citation
19
31
2,009
* Rankings
Ranking Based On Selection :76
6G
massive MIMO
Digital Circuits and Systems
Application Specific Processor
6G security
Metrics
H-Index
i10 Index
Citation
18
24
2,344
* Rankings
Ranking Based On Selection :77
Mobile Communication Systems
Communication Protocols
Metrics
H-Index
i10 Index
Citation
17
28
1,208
* Rankings
Ranking Based On Selection :78
optical communications
fiber optics
Metrics
H-Index
i10 Index
Citation
18
27
1,030
* Rankings
Ranking Based On Selection :79
Visual Analytics
Information Visualization
InfoVis
Human-Computer Interaction
HCI
Metrics
H-Index
i10 Index
Citation
18
21
1,049
* Rankings
Ranking Based On Selection :80
Wireless Networks
Self-Organizing Networks
Bioinformatics
Metrics
H-Index
i10 Index
Citation
18
22
2,740
* Rankings
Ranking Based On Selection :81
Wireless Communications
Metrics
H-Index
i10 Index
Citation
18
21
1,076
* Rankings
Ranking Based On Selection :82
software engineering
Metrics
H-Index
i10 Index
Citation
18
27
1,042
* Rankings
Ranking Based On Selection :83
Wireless communications
5G
6G
NR
XR
Metrics
H-Index
i10 Index
Citation
17
19
1,765
* Rankings
Ranking Based On Selection :84
5G
Software Networks
Telecommunication Architectures
Internet of Things
Web Services
Metrics
H-Index
i10 Index
Citation
17
32
1,077
* Rankings
Ranking Based On Selection :85
Metrics
H-Index
i10 Index
Citation
17
27
1,207
* Rankings
Ranking Based On Selection :86
Cloud engineering
service architecture
and computer vision
Metrics
H-Index
i10 Index
Citation
17
23
1,134
* Rankings
Ranking Based On Selection :87
Metrics
H-Index
i10 Index
Citation
17
22
2,079
* Rankings
Ranking Based On Selection :88
Reliability Engineering
Maintenance & Warranty
Field Reliability/FRACAS
Software Reliability
Applied Statistics
Metrics
H-Index
i10 Index
Citation
17
20
5,352
* Rankings
Ranking Based On Selection :89
fault diagnosis
alarm correlation
causal networks
privacy
personnalization
Metrics
H-Index
i10 Index
Citation
17
31
1,131
* Rankings
Ranking Based On Selection :90
Software Defined Networking
Optical Communications
Metrics
H-Index
i10 Index
Citation
17
21
1,381
* Rankings
Ranking Based On Selection :91
Metrics
H-Index
i10 Index
Citation
17
18
1,139
* Rankings
Ranking Based On Selection :92
Metrics
H-Index
i10 Index
Citation
17
31
865
* Rankings
Ranking Based On Selection :93
MPLS
IP
Internet
pseudowire
bikes
Metrics
H-Index
i10 Index
Citation
17
17
956
* Rankings
Ranking Based On Selection :94
Silicon Photonics
Optical Communication
Integrated Optics
Integrated Photonics
Metrics
H-Index
i10 Index
Citation
16
20
917
* Rankings
Ranking Based On Selection :95
Machine Learning
Computer Vision
Video Compression
Graph Analysis
Metrics
H-Index
i10 Index
Citation
16
22
885
* Rankings
Ranking Based On Selection :96
5G SoC
Wireless Communication
Ambient Backscatter Communication
Metrics
H-Index
i10 Index
Citation
16
19
573
* Rankings
Ranking Based On Selection :97
video compression
watermarking
3D
computer vision
computer graphics
Metrics
H-Index
i10 Index
Citation
16
25
1,351
* Rankings
Ranking Based On Selection :98
Wireless Communication
Metrics
H-Index
i10 Index
Citation
16
24
2,267
* Rankings
Ranking Based On Selection :99
System Resiliency
data analytics
Cloud Computing
SDN
HPC
Metrics
H-Index
i10 Index
Citation
16
21
1,046
* Rankings
Ranking Based On Selection :100
optical networks
IP-optical
coherent optical transmission
wavelength switching
Metrics
H-Index
i10 Index
Citation
16
23
1,841
Amitava (Amitabha) Ghosh
Metrics
H-Index
i10 Index
Citation Counts
74
358
29,325
Photonics
Optical communication
Mobile communications
Optical communication
nonlinear optics
information theory
silicon photonics
mixed signal design
integrated circuits
equalization
PLL
Optical transmission
optical networks
optical fiber
photonics
Mobile Communications
Wireless Networking
Computer Networking
Spectrum
Large Scale Systems
Cloud
signal processing
audio content analysis
music information retrieval
machine learning
context awareness
Multimedia systems
QoE
Real-time media transmission
Streaming
360 degree video
silicon photonics
optoelectronics
semiconductor device
optical communincations
integrated photonics
Beyond 5G and 6G
Terahertz communications
millimeter wave networks
V2X / UAV communications
Telecom - Optical Communications - Fiber optics - Optical Transport Systems - Coherent Detection - IM/DD - Digital - Data Center
Heat transfer
surface engineering
nanotechnology
Diomidis S. Michalopoulos
Metrics
H-Index
i10 Index
Citation Counts
32
55
4,333
AI
Data Science
Sensing
Compound Semiconductors
Cyber Security
Telecom
Cloud
radio propagation
wireless propagation
propagation
acoustics
radar
Optical communications
Optical networks
Photonics
5G
Internet of Things
UE & network energy saving
non-terrestrial networks
Seppo Yrjölä|Seppo Yrjola
Metrics
H-Index
i10 Index
Citation Counts
27
61
2,690
Mobile communications
future radio
spectrum
business models
strategy
6G
AI
data science
cloud computing
network softwarization
Radio over Fiber
RAN
Optical Communications
Machine Learning
Wireless Communication
Youngsoo Yuk|YUK, YOUNGSOO
Metrics
H-Index
i10 Index
Citation Counts
26
106
3,029
spatial audio
immersive media
user experience
music
user interface
Quantum Computing
Quantum Photonics
Quantum Sensing
Machine Learning
IoT
Fixed-mobile converged access systems and photonic technologies
multimedia systems
real-time media delivery
immersive audio and video
extended reality
network based processing
deep learning
network optimization physical-layer security
Distributed Systems
Programming Languages
Software Engineering
Blockchain
Photonics
Optical Communications
Laser Spectroscopy
Photonics
Optical Communication
Fibre Optics
Optical Networks
Semiconductor Laser
Artificial intelligence
Deep learning
Computer vision
Learned image/video compression
silicon photonics
optical communications
semiconductor
photonics
optical packaging
Network Management
NFV
SDN
5G
Artificial Intelligence
Guillermo Rodriguez-Navas
Metrics
H-Index
i10 Index
Citation Counts
22
44
1,526
Communication Networks
Telecommunications
Computer Science
Wireless communications
Contextual intelligence
Mobile data
machine learning
deep learning
reinforcement learning
large scale system simulation
wireless communications
M Majid Butt|Muhammad Majid Butt
Metrics
H-Index
i10 Index
Citation Counts
19
34
1,071
Wireless communications
Wireless Networks
Mobile communication
Silicon Photonics
Optical Communication
Integrated Optics
Integrated Photonics
Silicon photonics
Semiconductor packaging
Optics
Optical Transmission
Optical Network
Telecommunication
6G
massive MIMO
Digital Circuits and Systems
Application Specific Processor
6G security
optical communications
fiber optics
Visual Analytics
Information Visualization
InfoVis
Human-Computer Interaction
HCI
Wireless Networks
Self-Organizing Networks
Bioinformatics
Wireless communications
5G
6G
NR
XR
5G
Software Networks
Telecommunication Architectures
Internet of Things
Web Services
Cloud engineering
service architecture
and computer vision
Reliability Engineering
Maintenance & Warranty
Field Reliability/FRACAS
Software Reliability
Applied Statistics
fault diagnosis
alarm correlation
causal networks
privacy
personnalization
Software Defined Networking
Optical Communications
Silicon Photonics
Optical Communication
Integrated Optics
Integrated Photonics
Machine Learning
Computer Vision
Video Compression
Graph Analysis
5G SoC
Wireless Communication
Ambient Backscatter Communication
video compression
watermarking
3D
computer vision
computer graphics
Wireless Communication
System Resiliency
data analytics
Cloud Computing
SDN
HPC
optical networks
IP-optical
coherent optical transmission
wavelength switching