Instituto de Telecomunicações
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.

Publications
6 299
Citations
147 783
h-index
145
Top-3 journals

Lecture Notes in Computer Science
(329 publications)

Sensors
(261 publications)

IEEE Access
(146 publications)
Top-3 organizations

University of Aveiro
(1348 publications)

University of Lisbon
(1342 publications)

University of Beira Interior
(737 publications)
Top-3 foreign organizations

Universidade Federal do Piauí
(156 publications)

ITMO University
(109 publications)

University of Extremadura
(102 publications)
Most cited in 5 years
Found
Since 1994
Total publications
6299
Total citations
147783
Citations per publication
23.46
Average publications per year
196.84
Average authors per publication
5.12
h-index
145
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
Top-30
Fields of science
200
400
600
800
1000
1200
1400
1600
1800
2000
|
|
Electrical and Electronic Engineering
|
Electrical and Electronic Engineering, 1946, 30.89%
Electrical and Electronic Engineering
1946 publications, 30.89%
|
Atomic and Molecular Physics, and Optics
|
Atomic and Molecular Physics, and Optics, 800, 12.7%
Atomic and Molecular Physics, and Optics
800 publications, 12.7%
|
Computer Networks and Communications
|
Computer Networks and Communications, 723, 11.48%
Computer Networks and Communications
723 publications, 11.48%
|
Computer Science Applications
|
Computer Science Applications, 649, 10.3%
Computer Science Applications
649 publications, 10.3%
|
Instrumentation
|
Instrumentation, 565, 8.97%
Instrumentation
565 publications, 8.97%
|
Software
|
Software, 413, 6.56%
Software
413 publications, 6.56%
|
Electronic, Optical and Magnetic Materials
|
Electronic, Optical and Magnetic Materials, 410, 6.51%
Electronic, Optical and Magnetic Materials
410 publications, 6.51%
|
Condensed Matter Physics
|
Condensed Matter Physics, 387, 6.14%
Condensed Matter Physics
387 publications, 6.14%
|
Hardware and Architecture
|
Hardware and Architecture, 351, 5.57%
Hardware and Architecture
351 publications, 5.57%
|
General Engineering
|
General Engineering, 347, 5.51%
General Engineering
347 publications, 5.51%
|
Signal Processing
|
Signal Processing, 339, 5.38%
Signal Processing
339 publications, 5.38%
|
General Materials Science
|
General Materials Science, 305, 4.84%
General Materials Science
305 publications, 4.84%
|
Information Systems
|
Information Systems, 283, 4.49%
Information Systems
283 publications, 4.49%
|
Control and Systems Engineering
|
Control and Systems Engineering, 272, 4.32%
Control and Systems Engineering
272 publications, 4.32%
|
Biochemistry
|
Biochemistry, 259, 4.11%
Biochemistry
259 publications, 4.11%
|
Analytical Chemistry
|
Analytical Chemistry, 248, 3.94%
Analytical Chemistry
248 publications, 3.94%
|
General Computer Science
|
General Computer Science, 229, 3.64%
General Computer Science
229 publications, 3.64%
|
Applied Mathematics
|
Applied Mathematics, 205, 3.25%
Applied Mathematics
205 publications, 3.25%
|
Artificial Intelligence
|
Artificial Intelligence, 175, 2.78%
Artificial Intelligence
175 publications, 2.78%
|
General Physics and Astronomy
|
General Physics and Astronomy, 166, 2.64%
General Physics and Astronomy
166 publications, 2.64%
|
Theoretical Computer Science
|
Theoretical Computer Science, 115, 1.83%
Theoretical Computer Science
115 publications, 1.83%
|
Renewable Energy, Sustainability and the Environment
|
Renewable Energy, Sustainability and the Environment, 107, 1.7%
Renewable Energy, Sustainability and the Environment
107 publications, 1.7%
|
General Medicine
|
General Medicine, 104, 1.65%
General Medicine
104 publications, 1.65%
|
Modeling and Simulation
|
Modeling and Simulation, 101, 1.6%
Modeling and Simulation
101 publications, 1.6%
|
Computer Vision and Pattern Recognition
|
Computer Vision and Pattern Recognition, 97, 1.54%
Computer Vision and Pattern Recognition
97 publications, 1.54%
|
Control and Optimization
|
Control and Optimization, 96, 1.52%
Control and Optimization
96 publications, 1.52%
|
Physical Therapy, Sports Therapy and Rehabilitation
|
Physical Therapy, Sports Therapy and Rehabilitation, 96, 1.52%
Physical Therapy, Sports Therapy and Rehabilitation
96 publications, 1.52%
|
Mechanical Engineering
|
Mechanical Engineering, 94, 1.49%
Mechanical Engineering
94 publications, 1.49%
|
Multidisciplinary
|
Multidisciplinary, 92, 1.46%
Multidisciplinary
92 publications, 1.46%
|
Energy Engineering and Power Technology
|
Energy Engineering and Power Technology, 88, 1.4%
Energy Engineering and Power Technology
88 publications, 1.4%
|
200
400
600
800
1000
1200
1400
1600
1800
2000
|
Journals
50
100
150
200
250
300
350
|
|
Lecture Notes in Computer Science
329 publications, 5.22%
|
|
Sensors
261 publications, 4.14%
|
|
IEEE Access
146 publications, 2.32%
|
|
Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
119 publications, 1.89%
|
|
Proceedings of SPIE - The International Society for Optical Engineering
111 publications, 1.76%
|
|
SpringerBriefs in Applied Sciences and Technology
109 publications, 1.73%
|
|
Journal of Lightwave Technology
107 publications, 1.7%
|
|
Physical Review B
102 publications, 1.62%
|
|
Electronics (Switzerland)
96 publications, 1.52%
|
|
Applied Sciences (Switzerland)
84 publications, 1.33%
|
|
Wireless Personal Communications
72 publications, 1.14%
|
|
Physical Review A
71 publications, 1.13%
|
|
Optics Express
64 publications, 1.02%
|
|
International Journal of Environmental Research and Public Health
62 publications, 0.98%
|
|
Microwave and Optical Technology Letters
61 publications, 0.97%
|
|
Measurement: Journal of the International Measurement Confederation
58 publications, 0.92%
|
|
IEEE Photonics Technology Letters
56 publications, 0.89%
|
|
IEEE Transactions on Microwave Theory and Techniques
54 publications, 0.86%
|
|
IEEE Transactions on Antennas and Propagation
53 publications, 0.84%
|
|
Advances in Intelligent Systems and Computing
53 publications, 0.84%
|
|
Communications in Computer and Information Science
49 publications, 0.78%
|
|
Scientific Reports
49 publications, 0.78%
|
|
Energies
49 publications, 0.78%
|
|
Journal of Optical Communications and Networking
43 publications, 0.68%
|
|
IEEE Sensors Journal
43 publications, 0.68%
|
|
IEEE Transactions on Vehicular Technology
38 publications, 0.6%
|
|
IEEE Internet of Things Journal
37 publications, 0.59%
|
|
IEEE Transactions on Instrumentation and Measurement
37 publications, 0.59%
|
|
IEEE Transactions on Image Processing
37 publications, 0.59%
|
|
IEEE Transactions on Geoscience and Remote Sensing
36 publications, 0.57%
|
|
50
100
150
200
250
300
350
|
Publishers
200
400
600
800
1000
1200
1400
1600
1800
|
|
Springer Nature
1629 publications, 25.86%
|
|
Institute of Electrical and Electronics Engineers (IEEE)
1188 publications, 18.86%
|
|
MDPI
890 publications, 14.13%
|
|
Elsevier
725 publications, 11.51%
|
|
Wiley
275 publications, 4.37%
|
|
American Physical Society (APS)
239 publications, 3.79%
|
|
Optica Publishing Group
231 publications, 3.67%
|
|
Institution of Engineering and Technology (IET)
144 publications, 2.29%
|
|
SPIE-Intl Soc Optical Eng
119 publications, 1.89%
|
|
Taylor & Francis
79 publications, 1.25%
|
|
Hindawi Limited
77 publications, 1.22%
|
|
SAGE
72 publications, 1.14%
|
|
IOP Publishing
71 publications, 1.13%
|
|
AIP Publishing
49 publications, 0.78%
|
|
Frontiers Media S.A.
44 publications, 0.7%
|
|
IGI Global
41 publications, 0.65%
|
|
Royal Society of Chemistry (RSC)
39 publications, 0.62%
|
|
Association for Computing Machinery (ACM)
37 publications, 0.59%
|
|
Oxford University Press
34 publications, 0.54%
|
|
American Chemical Society (ACS)
33 publications, 0.52%
|
|
Walter de Gruyter
22 publications, 0.35%
|
|
Inderscience Publishers
20 publications, 0.32%
|
|
IOS Press
16 publications, 0.25%
|
|
EDP Sciences
16 publications, 0.25%
|
|
World Scientific
15 publications, 0.24%
|
|
PeerJ
12 publications, 0.19%
|
|
Academy of Physical Education
12 publications, 0.19%
|
|
University of Wales Institute, Cardiff
12 publications, 0.19%
|
|
MIT Press
10 publications, 0.16%
|
|
Emerald
9 publications, 0.14%
|
|
200
400
600
800
1000
1200
1400
1600
1800
|
With other organizations
200
400
600
800
1000
1200
1400
|
|
University of Aveiro
1348 publications, 21.4%
|
|
University of Lisbon
1342 publications, 21.3%
|
|
University of Beira Interior
737 publications, 11.7%
|
|
University of Coimbra
569 publications, 9.03%
|
|
ISCTE – Instituto Universitário de Lisboa
375 publications, 5.95%
|
|
Polytechnic Institute of Viana do Castelo
361 publications, 5.73%
|
|
University of Porto
334 publications, 5.3%
|
|
NOVA University Lisbon
249 publications, 3.95%
|
|
Instituto Politécnico de Lisboa
191 publications, 3.03%
|
|
Polytechnic Institute of Leiria
184 publications, 2.92%
|
|
Universidade Federal do Piauí
156 publications, 2.48%
|
|
Polytechnic Institute of Coimbra
113 publications, 1.79%
|
|
ITMO University
109 publications, 1.73%
|
|
University of Trás-os-Montes and Alto Douro
106 publications, 1.68%
|
|
University of Extremadura
102 publications, 1.62%
|
|
Universidade Lusófona de Humanidades e Tecnologias
99 publications, 1.57%
|
|
Polytechnic Institute of Viseu
80 publications, 1.27%
|
|
University of Minho
69 publications, 1.1%
|
|
Polytechnic University of Valencia
65 publications, 1.03%
|
|
Sun Yat-sen University
64 publications, 1.02%
|
|
University of Bradford
64 publications, 1.02%
|
|
University of Algarve
63 publications, 1%
|
|
University of Évora
62 publications, 0.98%
|
|
King Saud University
55 publications, 0.87%
|
|
University of Mohaghegh Ardabili
49 publications, 0.78%
|
|
University of Vigo
49 publications, 0.78%
|
|
Federal University of Rio Grande do Norte
46 publications, 0.73%
|
|
University of Granada
43 publications, 0.68%
|
|
Polytechnic Institute of Santarém
43 publications, 0.68%
|
|
Thapar Institute of Engineering and Technology
40 publications, 0.64%
|
|
200
400
600
800
1000
1200
1400
|
With foreign organizations
20
40
60
80
100
120
140
160
|
|
Universidade Federal do Piauí
156 publications, 2.48%
|
|
ITMO University
109 publications, 1.73%
|
|
University of Extremadura
102 publications, 1.62%
|
|
Polytechnic University of Valencia
65 publications, 1.03%
|
|
Sun Yat-sen University
64 publications, 1.02%
|
|
University of Bradford
64 publications, 1.02%
|
|
King Saud University
55 publications, 0.87%
|
|
University of Mohaghegh Ardabili
49 publications, 0.78%
|
|
University of Vigo
49 publications, 0.78%
|
|
Federal University of Rio Grande do Norte
46 publications, 0.73%
|
|
University of Granada
43 publications, 0.68%
|
|
Thapar Institute of Engineering and Technology
40 publications, 0.64%
|
|
Imperial College London
40 publications, 0.64%
|
|
University of the Basque Country
36 publications, 0.57%
|
|
University College London
34 publications, 0.54%
|
|
Gazi University
33 publications, 0.52%
|
|
North China Electric Power University
32 publications, 0.51%
|
|
COMSATS University Islamabad
31 publications, 0.49%
|
|
China University of Petroleum (East China)
31 publications, 0.49%
|
|
École Polytechnique Fédérale de Lausanne
30 publications, 0.48%
|
|
Universidade Federal do Rio de Janeiro
29 publications, 0.46%
|
|
University of Zurich
28 publications, 0.44%
|
|
Carnegie Mellon University
28 publications, 0.44%
|
|
Aalto University
27 publications, 0.43%
|
|
University of Pennsylvania
27 publications, 0.43%
|
|
University of Oviedo
27 publications, 0.43%
|
|
University of Valladolid
27 publications, 0.43%
|
|
Shanghai Maritime University
26 publications, 0.41%
|
|
Universidad Carlos III de Madrid
25 publications, 0.4%
|
|
Federal University of Minas Gerais
25 publications, 0.4%
|
|
20
40
60
80
100
120
140
160
|
With other countries
100
200
300
400
500
600
700
|
|
Brazil
|
Brazil, 686, 10.89%
Brazil
686 publications, 10.89%
|
Spain
|
Spain, 572, 9.08%
Spain
572 publications, 9.08%
|
United Kingdom
|
United Kingdom, 466, 7.4%
United Kingdom
466 publications, 7.4%
|
China
|
China, 430, 6.83%
China
430 publications, 6.83%
|
USA
|
USA, 402, 6.38%
USA
402 publications, 6.38%
|
Italy
|
Italy, 248, 3.94%
Italy
248 publications, 3.94%
|
India
|
India, 237, 3.76%
India
237 publications, 3.76%
|
France
|
France, 181, 2.87%
France
181 publications, 2.87%
|
Germany
|
Germany, 163, 2.59%
Germany
163 publications, 2.59%
|
Russia
|
Russia, 135, 2.14%
Russia
135 publications, 2.14%
|
Pakistan
|
Pakistan, 129, 2.05%
Pakistan
129 publications, 2.05%
|
Iran
|
Iran, 109, 1.73%
Iran
109 publications, 1.73%
|
Saudi Arabia
|
Saudi Arabia, 105, 1.67%
Saudi Arabia
105 publications, 1.67%
|
Switzerland
|
Switzerland, 93, 1.48%
Switzerland
93 publications, 1.48%
|
Canada
|
Canada, 86, 1.37%
Canada
86 publications, 1.37%
|
Turkey
|
Turkey, 83, 1.32%
Turkey
83 publications, 1.32%
|
Japan
|
Japan, 79, 1.25%
Japan
79 publications, 1.25%
|
Greece
|
Greece, 77, 1.22%
Greece
77 publications, 1.22%
|
Romania
|
Romania, 76, 1.21%
Romania
76 publications, 1.21%
|
Finland
|
Finland, 76, 1.21%
Finland
76 publications, 1.21%
|
Poland
|
Poland, 72, 1.14%
Poland
72 publications, 1.14%
|
Sweden
|
Sweden, 70, 1.11%
Sweden
70 publications, 1.11%
|
Australia
|
Australia, 65, 1.03%
Australia
65 publications, 1.03%
|
Netherlands
|
Netherlands, 62, 0.98%
Netherlands
62 publications, 0.98%
|
Republic of Korea
|
Republic of Korea, 61, 0.97%
Republic of Korea
61 publications, 0.97%
|
North Macedonia
|
North Macedonia, 60, 0.95%
North Macedonia
60 publications, 0.95%
|
Belgium
|
Belgium, 58, 0.92%
Belgium
58 publications, 0.92%
|
Denmark
|
Denmark, 53, 0.84%
Denmark
53 publications, 0.84%
|
Austria
|
Austria, 39, 0.62%
Austria
39 publications, 0.62%
|
100
200
300
400
500
600
700
|
- We do not take into account publications without a DOI.
- Statistics recalculated daily.
- Publications published earlier than 1994 are ignored in the statistics.
- The horizontal charts show the 30 top positions.
- Journals quartiles values are relevant at the moment.