AD Scientific Index
 Open Nav
Login Login Pricing & Plans Pricing & Plans
Engineering & Technology

H-Index
Rankings

Sri Lanka 89 Scientists H-Index Engineering & Technology / Electrical & Electronic Engineering Rankings - 2026

Track the real-time academic impact of 2.6 million scientists across 221 countries. The H-Index Rankings evaluate both total and last 5 years’ H-index values, offering the most transparent measure of scholarly recognition. Compare global, continental, national, and institutional performance across 13 major fields and 221 disciplines.

map
×
Total 89 scientist , 63 institution , Updates every 3 days
* Total H Index Rankings

Rankings

flag
62,878
World Rank
Sri Lanka
17
Country Rank
University of Peradeniya Logo
3
University
Ranking Based On Selection:
1
Janaka Ekanayake
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Smart grid | renewables | Power electronics | power system

H-Index Metrics

  • Total
    58
  • Last 5 Years
    41
  • Last 5 Years / Total
    0.707
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
163,221
World Rank
Sri Lanka
56
Country Rank
Sri Lanka Institute of Information Technology Logo
2
University
Ranking Based On Selection:
2
Dushantha Nalin K. Jayakody
Sri Lanka Institute of Information Technology Malabe, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Wireless Communications | Communication Theory | 5G Wireless Communications | Wireless Power Transfe

H-Index Metrics

  • Total
    39
  • Last 5 Years
    36
  • Last 5 Years / Total
    0.923
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
437,748
World Rank
Sri Lanka
234
Country Rank
University of Jaffna Logo
5
University
Ranking Based On Selection:
3
Arulampalam Atputharajah From Umist
University of Jaffna Jaffna, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Power Systems | Power Electronics | Renewable Energ

H-Index Metrics

  • Total
    23
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.565
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
448,704
World Rank
Sri Lanka
240
Country Rank
Sri Lanka Institute of Information Technology Logo
7
University
Ranking Based On Selection:
4
Ruchire Eranga Wijesinghe
Sri Lanka Institute of Information Technology Malabe, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Electronic Engineering | Biomedical Engineering | Optical Imaging

H-Index Metrics

  • Total
    22
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.864
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
471,599
World Rank
Sri Lanka
261
Country Rank
University of Peradeniya Logo
53
University
Ranking Based On Selection:
5
GM Roshan Indika Godaliyadda
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Signal Processing | Artificial Intelligence | Computer Vision | Remote Sensing | Biomedicin

H-Index Metrics

  • Total
    21
  • Last 5 Years
    20
  • Last 5 Years / Total
    0.952
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
502,925
World Rank
Sri Lanka
297
Country Rank
University of Peradeniya Logo
62
University
Ranking Based On Selection:
6
Mervyn Parakrama B Ekanayake
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Signal Processing Applications | Control Systems | Artificial Intelligenc

H-Index Metrics

  • Total
    20
  • Last 5 Years
    19
  • Last 5 Years / Total
    0.950
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
521,882
World Rank
Sri Lanka
322
Country Rank
University of Peradeniya Logo
66
University
Ranking Based On Selection:
7
Sarath Sisira Kumara
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
high voltage engineerin

H-Index Metrics

  • Total
    20
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.750
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
545,669
World Rank
Sri Lanka
343
Country Rank
University of Moratuwa Logo
18
University
Ranking Based On Selection:
8
AG Buddhika P Jayasekara
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Human-robot interaction | Social robotics | Artificial intelligence | Machine learnin

H-Index Metrics

  • Total
    19
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.842
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
578,411
World Rank
Sri Lanka
371
Country Rank
Wayamba University of Sri Lanka Logo
6
University
Ranking Based On Selection:
9
Jeevani Jayasinghe
Wayamba University of Sri Lanka Kuliyapitiya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Printed antenna design and optimization | Modelling renewable energy generatio

H-Index Metrics

  • Total
    18
  • Last 5 Years
    16
  • Last 5 Years / Total
    0.889
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
587,052
World Rank
Sri Lanka
381
Country Rank
University of Moratuwa Logo
24
University
Ranking Based On Selection:
10
Lidula Nilakshi
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Power Systems | Microgrids | Distributed Generation | Renewable Energy System

H-Index Metrics

  • Total
    18
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.833
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
602,983
World Rank
Sri Lanka
398
Country Rank
University of Peradeniya Logo
83
University
Ranking Based On Selection:
11
DHS Maithripala
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Nonlinear controls | Geometric controls | Nanoscale thermal modeling | Decentralized control | Reinforcement learnin

H-Index Metrics

  • Total
    18
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.556
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
605,522
World Rank
Sri Lanka
400
Country Rank
University of Sri Jayewardenepura Logo
36
University
Ranking Based On Selection:
12
PKDDP Pitigala
University of Sri Jayewardenepura Nugegoda, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Semiconductor Materials and Optoelectronic properties | Dye Sensitized Solar Cell and Photocatalysts | UV-IR Detector

H-Index Metrics

  • Total
    18
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.444
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
621,595
World Rank
Sri Lanka
412
Country Rank
University of Moratuwa Logo
27
University
Ranking Based On Selection:
13
Damith Suresh Chathuranga
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Tactile sensing | Soft robotics | Surgical Robot

H-Index Metrics

  • Total
    17
  • Last 5 Years
    15
  • Last 5 Years / Total
    0.882
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
635,046
World Rank
Sri Lanka
431
Country Rank
University of Kelaniya Logo
41
University
Ranking Based On Selection:
14
Yamika Perera
University of Kelaniya Kelaniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Computer Science | Web Development | Mobile Application Development | Electronic

H-Index Metrics

  • Total
    17
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.706
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
636,371
World Rank
Sri Lanka
432
Country Rank
University of Sri Jayewardenepura Logo
40
University
Ranking Based On Selection:
15
AR Kumarasinghe
University of Sri Jayewardenepura Nugegoda, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Graphene | CNT | Synchrotron Radiation | Nanotechnology and Nanophysics | Surfaces and Interface Physic

H-Index Metrics

  • Total
    17
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.706
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
642,194
World Rank
Sri Lanka
441
Country Rank
University of Moratuwa Logo
30
University
Ranking Based On Selection:
16
Prathapasinghe Dharmawansa
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Random matrix theory | Statistical signal processing | MIMO systems | Wireless communication

H-Index Metrics

  • Total
    17
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.588
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
682,769
World Rank
Sri Lanka
492
Country Rank
Sri Lanka Institute of Information Technology Logo
17
University
Ranking Based On Selection:
17
Sujeewa Nilendra Hettiwatte
Sri Lanka Institute of Information Technology Malabe, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Electrical Engineerin

H-Index Metrics

  • Total
    16
  • Last 5 Years
    11
  • Last 5 Years / Total
    0.688
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
683,936
World Rank
Sri Lanka
496
Country Rank
University of Moratuwa Logo
33
University
Ranking Based On Selection:
18
Dileeka Dias
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Wireless Positioning | Wireless Sensor Networks | IoT | ITS | Low-latency network application

H-Index Metrics

  • Total
    16
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.625
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
687,773
World Rank
Sri Lanka
504
Country Rank
South Eastern University of Sri Lanka Logo
3
University
Ranking Based On Selection:
19
Mohamed A Haleem
South Eastern University of Sri Lanka Addalachchenai, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Wireless Communication

H-Index Metrics

  • Total
    16
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.563
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
717,122
World Rank
Sri Lanka
545
Country Rank
University of Moratuwa Logo
38
University
Ranking Based On Selection:
20
Chandima D Pathirana
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Control and Automation | Power Electronics Control and Electrical Machines & Drive

H-Index Metrics

  • Total
    15
  • Last 5 Years
    12
  • Last 5 Years / Total
    0.800
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
735,902
World Rank
Sri Lanka
581
Country Rank
University of Peradeniya Logo
114
University
Ranking Based On Selection:
21
SG Abeyratne|Sunil Abeyratne, S. Abeyratne
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Power electronics | Electric machines and drives | solar energy | wind energ

H-Index Metrics

  • Total
    15
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.533
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
736,890
World Rank
Sri Lanka
583
Country Rank
University of Peradeniya Logo
116
University
Ranking Based On Selection:
22
Disala Uduwawala
University of Peradeniya Peradeniya, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Antennas | GPR | FDT

H-Index Metrics

  • Total
    15
  • Last 5 Years
    8
  • Last 5 Years / Total
    0.533
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
828,697
World Rank
Sri Lanka
701
Country Rank
University of Moratuwa Logo
49
University
Ranking Based On Selection:
23
Joseph Rohan Lucas
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
High Voltage | Solar Energy | Power System Transient

H-Index Metrics

  • Total
    13
  • Last 5 Years
    10
  • Last 5 Years / Total
    0.769
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
840,128
World Rank
Sri Lanka
722
Country Rank
University of Colombo Logo
105
University
Ranking Based On Selection:
24
Charith Shalitha
University of Colombo Colombo, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
cyber security | Wireless Network

H-Index Metrics

  • Total
    13
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.692
Get Full Access to Premium Data Get Full Access to Premium Data
* Total H Index Rankings

Rankings

flag
841,140
World Rank
Sri Lanka
727
Country Rank
University of Moratuwa Logo
51
University
Ranking Based On Selection:
25
Ravi Wijesiriwardana
University of Moratuwa Moratuwa, Sri Lanka
Engineering & Technology / Electrical & Electronic Engineering
Vibration | Acoustics | Biomedical and Simulation

H-Index Metrics

  • Total
    13
  • Last 5 Years
    9
  • Last 5 Years / Total
    0.692
Get Full Access to Premium Data Get Full Access to Premium Data
Smart Institutional Excellence Plan
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
360° Real-Time Academic Performance Analysis
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Strategic Researcher Transfer Tools
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Academic Contribution Analytics Module
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
QA & Accreditation
Ensuring quality standards and accreditation compliance in higher education.
Internationalization in Higher Education
Advancing global partnerships, mobility, and international visibility.
Unlock Your Academic Potential Today

🌍 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
Discover Universities That Trust Us

Discover Universities That Trust Us

Curious about institutions benefiting from the AD Scientific Index?