- Faculty of Engineering
- Department of Electronic & Telecommunication Engineering
- Senior Lecturer Grade II
Contact information
Univerity of Moratuwa
Katubadda
Moratuwa
Sri Lanka
Teaching and Administrative Activities
Wireless and Mobile Communications -Undergraduate -2016
Applied Electronics -Undergraduate -2016
Communication Systems and Networks -Undergraduate -2016
Basic Electronics -Undergraduate -2016
Introduction to Telecommunication -Undergraduate -2016
Member of Timetable Committee, Faculty of Engineering - (2021 To date)
Mentoring Program Coordinator, Department of Electronic and Telecommunication Engineering - (2021 To date)
Semester 4 Coordinator, Department of Electronic and Telecommunication Engineering - (2021 To date)
Senior Treasurer, University of Moratuwa Sports Council - (2022 To 2025)
Pre-Academic Mentor, Faculty of Engineering - (2021 To date)
Member of Orientation Committee, Faculty of Engineering - (2024 To date)
Member of Engineering Research Unit (ERU), University of Moratuwa - (2025 To date)
Member of Anti Ragging Committee, University of Moratuwa - (2026 To date)
Student Counsellor, University of Moratuwa - (2024 To date)
Research Activities
Communications theory
internet of things and signal processing for wireless communications.
Education and Professional Affiliations
MPhil, University of Moratuwa ,2015 Thesis: Sensor Network-Based Indoor Localization and Tracking Algorithms for Emergency Situations
Bachelors, University of Moratuwa ,2011 First Class
PhD, University of Melbourne ,2021 Thesis: Wireless Communications with Low-Resolution Quantization
IEEE Senior Member(2024 To date)
IESL Associate Member(2015 To date)
Career
Honours and Awards
Publications*
S. Gayan, H. Inaltekin, R. Senanayake and J. Evans,".Differential MPSK with n-Bit Phase Quantization.",IEEE International Symposium on Information Theory (ISIT),Taipei, Taiwan,2023,2553-2558
Samiru Gayan, Rajitha Senanayake, Hazer Inaltekin, Jamie Evans,".Selection Combining for Multi-Antenna Communication with Low-Resolution ADCs.",IEEE International Symposium on Information Theory (ISIT),Melbourne, Australia,2021,3343-3348
S. Gayan, H. Inaltekin, R. Senanayake and J. Evans,".The Cost of Noncoherence: Avoiding Channel Estimation Through Differential Encoding in Phase Quantized Systems.",IEEE Open Journal of the Communications Society,4,2023
Samiru Gayan, Rajitha Senanayake, Hazer Inaltekin, Jamie Evans,".Reliability Characterization for SIMO Communication Systems With Low-Resolution Phase Quantization Under Rayleigh Fading.",IEEE Open Journal of the Communications Society,2,2021
Other Details
