Dr Roshan Weerasekera
BScEng, MSc, PhD, PGCERT, SFHEA
Expertise
Analogue and Mixed-signal circuit design; 2D/3D Heterogeneous IC Integration and advanced packaging; Integrated sensor systems https://sites.google.com/view/roshanw/research
Current positions
Senior Lecturer
School of Electrical, Electronic and Mechanical Engineering
Contact
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Biography
Work experience: Lecturer, the University of Peradeniya, Sri Lanka; Teaching/Research Assistant, KTH, Sweden; Research Associate, Lancaster University, UK; Scientist/Project Lead, A-STAR Institute of Microelectronics, Singapore, and Senior Lecturer in UWE Bristol, UK.
Education: BScEng (Peradeniya, Sri Lanka); M.Sc. and Ph.D. degrees in Microelectronic System design (KTH, Sweden); PGCert in Teaching and Learning in Higher Education (UWE Bristol, UK)
Research interests
My main research focuses on Unconventional Electronics for general sensing and computing applications. We are currently working mainly on the following opics:
- Edge-AI for resource-constraint/harsh-environments
- Sustainable electronic systems (substrates and sensors)
and aim to develop devices, circuit architectures and design methodologies for these applications.
Publications
Recent publications
10/01/2024Complex Impedance Transformation using Symmetric Coupled Microstrip Lines of Adjusted Electrical Lengths
IEEE Transactions on Components, Packaging and Manufacturing Technology
Propagation of electrical signals by fungi
BioSystems
Sport-related back injury prevention with a wearable device
Biosensors and Bioelectronics: X
Contactless sensing of liquid marbles for detection, characterisation & computing
Lab on a Chip
Neuromorphic Liquid Marbles With Aqueous Carbon Nanotube Cores
Langmuir
