Uditha L. Wijewardhana

19 papers B 5C 1Misc 3Journal 5Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Quantum-Resistant Security for Blockchain-Enabled 6G Networks: A Comprehensive Review.
IEEE Open J. Commun. Soc.
Pasindu Udugahapattuwa, Chamitha de Alwis, Engin Zeydan, Uditha L. Wijewardhana, Madhusanka Liyanage
2025 — conf
A Multi-Factor Reputation Management Approach Integrated with Blockchain for Smart Grid 2.0.
EuCNC/6G Summit
Charithri Yapa, Chamitha de Alwis, Uditha L. Wijewardhana, Madhusanka Liyanage
2025 J jnl
Hybrid NFC-VLC Systems: Integration Strategies, Applications, and Future Directions.
Network
Vindula L. Jayaweera, Chamodi Peiris, Dhanushika Darshani, Sampath Edirisinghe, Nishan Dharmaweera, Uditha L. Wijewardhana
2025 J jnl
Power Line Monitoring-Based Consensus Algorithm for Performance Enhancement of Energy Blockchain Applications in Smart Grid 2.0.
IEEE Trans. Smart Grid
Charithri Yapa, Chamitha de Alwis, Uditha L. Wijewardhana, Madhusanka Liyanage, Janaka Ekanayake
2024 C conf
A Dedicated Consensus Algorithm for Improving Performance of Futuristic Energy Blockchain.
ICCE
Charithri Yapa, Chamitha de Alwis, Uditha L. Wijewardhana, Madhusanka Liyanage
2024 J jnl
Impairment-aware resource allocation scheme for elastic optical networks with different service priorities.
IET Commun.
Kusala Kalani Munasinghe, Nishan Dharmaweera, Chamitha de Alwis, Uditha L. Wijewardhana, Rajendran Parthiban
2023 — conf
Utilization of a Blockchain-Based Reputation Management System for Energy Trading in Smart Grid 2.0.
LATINCOM
Charithri Yapa, Chamitha de Alwis, Uditha L. Wijewardhana, Madhusanka Liyanage
2019 — conf
Novel impairment-aware resource allocation scheme for elastic optical networks serving traffic with different service priorities.
ICIIS
Kusala Kalani Munasinghe, Madushanka Nishan Dharmaweera, Chamitha de Alwis, Uditha L. Wijewardhana
2018 B conf
Lapped Transforms Based Image Recovery for Block Compressed Sensing.
DCC
Uditha L. Wijewardhana, Marian Codreanu
2017 B conf
Signal Recovery in Compressive Sensing via Multiple Sparsifying Bases.
DCC
Uditha L. Wijewardhana, Evgeny Belyaev, Marian Codreanu, Matti Latva-aho
2016 Misc conf
Bayesian method for image recovery from block compressive sensing.
ACSSC
Uditha L. Wijewardhana, Marian Codreanu, Matti Latva-aho
2015 — conf
Maximization of worst-case weighted sum-rate for MISO downlink systems with channel uncertainty.
ICC
S. Joshi, Uditha L. Wijewardhana, Marian Codreanu, Matti Latva-aho
2014 J jnl
A robust beamformer design for underlay cognitive radio networks using worst case optimization.
EURASIP J. Wirel. Commun. Netw.
Uditha L. Wijewardhana, Marian Codreanu, Matti Latva-aho, Anthony Ephremides
2014 B conf
Sparse Bayesian learning approach for streaming signal recovery.
ITW
Uditha L. Wijewardhana, Marian Codreanu
2014 Misc conf
Streaming signal recovery using sparse Bayesian learning.
ACSSC
Uditha L. Wijewardhana, Marian Codreanu
2013 B conf
Robust beamformer design for underlay cognitive radio network using worst case optimization.
WiOpt
Uditha L. Wijewardhana, Marian Codreanu, Matti Latva-aho
2013 Misc conf
Worst-case weighted sum-rate maximization for MISO downlink systems with imperfect channel knowledge.
ACSSC
Uditha L. Wijewardhana, S. Joshi, Marian Codreanu, Matti Latva-aho
2011 B conf
Interference and performance analysis for cognitive adhoc network with relay assisted primary link.
PIMRC
Uditha L. Wijewardhana, Nandana Rajatheva, Matti Latva-aho
2011 — conf
Power allocation for cognitive ad hoc network with relay assisted primary link.
ISWCS
Uditha L. Wijewardhana, Nandana Rajatheva