Diluka Loku Galappaththige

46 papers B 6Journal 35Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
Low-Complexity Beamforming for NF Secure ISAC.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Chintha Tellambura
2026 J jnl
Wideband Cognitive Radio for Joint Communication and Sensing: Optimization of Subcarrier Allocation and Beamforming.
IEEE Trans. Cogn. Commun. Netw.
Diluka Loku Galappaththige, Chintha Tellambura, Sanjeewa P. Herath
2026 J jnl
Wideband NF-ISAC: Subcarrier Allocation for Sensing and Beamforming.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Chintha Tellambura
2025 J jnl
A Riemannian Manifold Approach to Constrained Resource Allocation in ISAC.
IEEE Trans. Commun.
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura, H. Vincent Poor
2025 J jnl
Cell-Free Full-Duplex Communication - An Overview.
IEEE Trans. Commun.
Diluka Loku Galappaththige, Mohammadali Mohammadi, Hien Quoc Ngo, Michail Matthaiou, Chintha Tellambura
2025 — conf
Concurrent, Scheduled, or Hybrid Transmission Protocol for ISAC.
ICC
Diluka Loku Galappaththige, Mohammadali Mohammadi, Chintha Tellambura
2025 J jnl
Downlink Beamforming for Cell-Free ISAC: A Fast Complex Oblique Manifold Approach.
IEEE Trans. Wirel. Commun.
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura, Geoffrey Ye Li
2025 J jnl
Dual Function of Sensing and Backscatter Communication in Cellular Networks.
IEEE Internet Things Mag.
Diluka Loku Galappaththige, Shayan Zargari, Chintha Tellambura
2025 J jnl
Low-Complexity CRB Minimization for ISAC With a Generalized Target Response Matrix.
IEEE Wirel. Commun. Lett.
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura
2025 J jnl
Low-Complexity Multi-Target Detection in ELAA ISAC.
IEEE Commun. Lett.
Diluka Loku Galappaththige, Shayan Zargari, Chintha Tellambura, Geoffrey Ye Li
2025 J jnl
Optimization of Rate-Splitting Multiple Access With Integrated Sensing and Backscatter Communication.
IEEE Trans. Veh. Technol.
Diluka Loku Galappaththige, Shayan Zargari, Chintha Tellambura, Geoffrey Ye Li
2025 J jnl
Transmit Power-Efficient Beamforming Design for Integrated Sensing and Backscatter Communication.
IEEE Open J. Commun. Soc.
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura
2024 J jnl
A Riemannian Manifold Approach to Constrained Resource Allocation in ISAC.
CoRR
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura, H. Vincent Poor
2024 J jnl
A Roadmap for NF-ISAC in 6G: A Comprehensive Overview and Tutorial.
Entropy
Azar Hakimi, Diluka Loku Galappaththige, Chintha Tellambura
2024 J jnl
Cell-Free Bistatic Backscatter Communication: Channel Estimation, Optimization, and Performance Analysis.
IEEE Trans. Commun.
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Amine Maaref
2024 J jnl
Deep Reinforcement Learning Based Resource Allocation for MIMO Bistatic Backscatter Networks.
CoRR
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura
2024 — conf
Distributed RF-Emitter Power Allocation for BiBC.
ICC
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura
2024 J jnl
Information and Energy Beamforming Optimization for Symbiotic AmBC and SWIPT Networks.
IEEE Wirel. Commun. Lett.
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Amine Maaref
2024 J jnl
NOMA-Assisted Symbiotic Backscatter: Novel Beamforming Designs Under Imperfect SIC.
IEEE Trans. Veh. Technol.
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Sanjeewa P. Herath
2024 J jnl
Near-Field ISAC: Beamforming for Multi-Target Detection.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Shayan Zargari, Chintha Tellambura, Geoffrey Ye Li
2024 J jnl
Optimizing Passive Tag Performance With Reconfigurable Intelligent Surfaces in Bistatic Backscatter Networks.
IEEE Trans. Veh. Technol.
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Sanjeewa P. Herath
2024 J jnl
Sum Rate Maximization for RSMA-Assisted CF mMIMO Networks With SWIPT Users.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Chintha Tellambura
2024 J jnl
Time-Spread Pilot-Based Channel Estimation for Backscatter Networks.
IEEE Trans. Commun.
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Amine Maaref
2024 J jnl
Transmit Power Optimization for Integrated Sensing and Backscatter Communication.
CoRR
Shayan Zargari, Diluka Loku Galappaththige, Chintha Tellambura
2023 J jnl
A Comprehensive Survey on Full-Duplex Communication: Current Solutions, Future Trends, and Open Issues.
IEEE Commun. Surv. Tutorials
Mohammadali Mohammadi, Zahra Mobini, Diluka Loku Galappaththige, Chintha Tellambura
2023 B conf
Ambient IoT: Transmit Power Minimization for NOMA-Enabled BackCom.
PIMRC
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Amine Maaref
2023 B conf
Beamforming Design for NOMA-Assisted Symbiotic Backscatter.
PIMRC
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Amine Maaref
2023 J jnl
Beamforming Designs for Enabling Symbiotic BackCom Multiple Access Under Imperfect CSI.
IEEE Access
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Sanjeewa P. Herath
2023 J jnl
Cell-Free Bistatic Backscatter Communication: Channel Estimation, Optimization, and Performance Analysis.
CoRR
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Amine Maaref
2023 J jnl
Coding Techniques for Backscatter Communications - A Contemporary Survey.
IEEE Commun. Surv. Tutorials
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Sanjeewa P. Herath
2023 J jnl
Integrated Sensing and Backscatter Communication.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Chintha Tellambura, Amine Maaref
2023 J jnl
Multi-Tag Localization in Cooperative AmBC.
IEEE Commun. Lett.
Fatemeh Rezaei, Diluka Loku Galappaththige, Chintha Tellambura, Amine Maaref
2023 J jnl
RIS-Empowered Ambient Backscatter Communication Systems.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Sanjeewa P. Herath
2022 J jnl
Exploiting Distributed IRSs for Enabling SWIPT.
IEEE Wirel. Commun. Lett.
Diluka Loku Galappaththige, Gayan Amarasuriya Aruma Baduge
2022 J jnl
Link Budget Analysis for Backscatter-Based Passive IoT.
IEEE Access
Diluka Loku Galappaththige, Fatemeh Rezaei, Chintha Tellambura, Sanjeewa P. Herath
2022 — conf
Weighted Sum-Rate Maximization for Distributed RIS-Assisted Cell-Free Massive MIMO.
CSCN
Diluka Loku Galappaththige, Dhanushka Kudathanthirige, Gayan Amarasuriya, Chintha Tellambura
2021 J jnl
Exploiting Cell-Free Massive MIMO for Enabling Simultaneous Wireless Information and Power Transfer.
IEEE Trans. Green Commun. Netw.
Diluka Loku Galappaththige, Rajan Shrestha, Gayan Amarasuriya Aruma Baduge
2021 J jnl
Exploiting Underlay Spectrum Sharing in Cell-Free Massive MIMO Systems.
CoRR
Diluka Loku Galappaththige, Gayan Amarasuriya Aruma Baduge
2021 J jnl
Exploiting Underlay Spectrum Sharing in Cell-Free Massive MIMO Systems.
IEEE Trans. Commun.
Diluka Loku Galappaththige, Gayan Amarasuriya Aruma Baduge
2021 B conf
On the Performance of IRS-Assisted Relay Systems.
GLOBECOM
Diluka Loku Galappaththige, Alan Devkota, Gayan Amarasuriya
2021 B conf
Performance Analysis of IRS-Assisted Cell-Free Communication.
GLOBECOM
Diluka Loku Galappaththige, Dhanushka Kudathanthirige, Gayan Amarasuriya
2020 — conf
NOMA-Aided Cell-Free Massive MIMO with Underlay Spectrum-Sharing.
ICC
Diluka Loku Galappaththige, Gayan Amarasuriya
2020 B conf
Performance Analysis of Distributed Intelligent Reflective Surface Aided Communications.
GLOBECOM
Diluka Loku Galappaththige, Dhanushka Kudathanthirige, Gayan Amarasuriya
2020 J jnl
Performance Analysis of Distributed Intelligent Reflective Surfaces for Wireless Communications.
CoRR
Diluka Loku Galappaththige, Dhanushka Kudathanthirige, Gayan Amarasuriya Aruma Baduge
2019 B conf
Active Pilot Contamination Attack Detection in Sub-6 GHz Massive MIMO NOMA Systems.
GLOBECOM
Diluka Loku Galappaththige, Gayan Amarasuriya
2019 — conf
Cell-Free Massive MIMO with Underlay Spectrum-Sharing.
ICC
Diluka Loku Galappaththige, Gayan Amarasuriya