Uditha Wijewardhana

University of Sri Jayewardenepura — LK

Computer Science · Physical Sciences

7h-index161citations48works1.42yr avg
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Research Topics

Cooperative Communication and Network Coding(10), Advanced MIMO Systems Optimization(8), Sparse and Compressive Sensing Techniques(8), Smart Grid Energy Management(8), Image and Signal Denoising Methods(6)

Publications48 total

Diagnostic Performance of Key Anatomical Structural Magnetic Resonance Imaging Slices in Alzheimer's Disease: A Deep Learning Perspective
2025
Hybrid NFC-VLC Systems: Integration Strategies, Applications, and Future Directions
Network·2025Open Access
A Unified Deep Learning Approach for the Segmentation of Breast Masses and Calcifications
2025· 1 cited
Precise MRI Slice Extraction Along the Anterior Commissure-Posterior Commissure (AC-PC) Axis: A Standardized Approach
2025· 1 cited
Visible Light Communication for Underwater Applications: Principles, Challenges, and Future Prospects
Photonics·2025· 9 citedOpen Access
A Multi-Factor Reputation Management Approach Integrated with Blockchain for Smart Grid 2.0
2025
Overview on Data Handling, Task Management and Communication Optimization Strategies in Internet of Medical Things (IoMT)
2025Open Access
Advanced Stage Detection of Non-Proliferative Diabetic Retinopathy using U-Net Segmentation and Hierarchical Multi-ML Models
2025Open Access
A Robust Vision-Based Dynamic Sign Language Recognition Using a Hybrid CNN-LSTM Model
2025· 1 cited
Feasibility of Solar-Powered LoRaWAN Sensor Nodes in Tropical Countries
2025
Empowering P2P Energy Networks: A Blockchain-Based Multi-Parameter Reputation Management System for Grid Enhancement
IEEE Open Access Journal of Power and Energy·2025Open Access
Infrastructure for Spectrum Management Enabled by Virtualization and Network Slicing
2024
A Semi-Supervised Low-Complexity Appliance Identification and Monitoring System for Residential Houses
2024· 2 cited
Enhanced Feature Detection in Non-Proliferative Diabetic Retinopathy via RGB Channel Separation
2024
Power Line Monitoring-Based Consensus Algorithm for Performance Enhancement of Energy Blockchain Applications in Smart Grid 2.0
IEEE Transactions on Smart Grid·2024· 5 citedOpen Access
Advancements in Vision-Based Sign Language Recognition: A Comprehensive Review
ConTRE.·2024Open Access
Abnormal Operations Detection of Residential Electric Appliances using Non-Intrusive Load Monitoring
2024· 1 cited
Real-Time Non-Intrusive Load Monitoring System for Residential Appliance Identification
2024· 2 cited
Impairment‐aware resource allocation scheme for elastic optical networks with different service priorities
IET Communications·2024· 5 citedOpen Access
A Dedicated Consensus Algorithm for Improving Performance of Futuristic Energy Blockchain
2024
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Frequent Co-authors

Nishan Dharmaweera(14), Matti Latva‐aho(11), Marian Codreanu(11), Chamitha de Alwis(9), Umaya Balagalla(9), Nimantha Madhushan(6), Dhanushika Darshani(5), Charithri Yapa(5), Madhusanka Liyanage(5), Mithara Induwara(5), Kusala Munasinghe(4), Rasanjalee Rathnayake(4), Endrit Dosti(3), Hirley Alves(3), S. Joshi(3), Madushanka Nishan Dharmaweera(3), Sampath Edirisinghe(3), Supun Fernando(3), Neluka Fernando(3), Bhathiya Pilanawithana(3)