Samith Abeywickrama

26 papers B 4Misc 3Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2021 J jnl
Channel Estimation for Intelligent Reflecting Surface Assisted Backscatter Communication.
CoRR
Samith Abeywickrama, Changsheng You, Rui Zhang, Chau Yuen
2021 J jnl
Channel Estimation for Intelligent Reflecting Surface Assisted Backscatter Communication.
IEEE Wirel. Commun. Lett.
Samith Abeywickrama, Changsheng You, Rui Zhang, Chau Yuen
2021 J jnl
Micro-Doppler Signature-Based Detection, Classification, and Localization of Small UAV With Long Short-Term Memory Neural Network.
IEEE Trans. Geosci. Remote. Sens.
Yingxiang Sun, Samith Abeywickrama, Lahiru Jayasinghe, Chau Yuen, Jiajia Chen, Meng Zhang
2021 J jnl
Refined Nonlinear Rectenna Modeling and Optimal Waveform Design for Multi-User Multi-Antenna Wireless Power Transfer.
IEEE J. Sel. Top. Signal Process.
Samith Abeywickrama, Rui Zhang, Chau Yuen
2020 — conf
Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization.
ICC
Samith Abeywickrama, Rui Zhang, Chau Yuen
2020 J jnl
Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization.
CoRR
Samith Abeywickrama, Rui Zhang, Qingqing Wu, Chau Yuen
2020 J jnl
Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization.
IEEE Trans. Commun.
Samith Abeywickrama, Rui Zhang, Qingqing Wu, Chau Yuen
2020 J jnl
Refined Nonlinear Rectenna Modeling and Optimal Waveform Design for Multi-User Multi-Antenna Wireless Power Transfer.
CoRR
Samith Abeywickrama, Rui Zhang, Chau Yuen
2019 J jnl
A Robust Phase-Ambiguity-Immune DOA Estimation Scheme for Antenna Array.
IEEE Trans. Veh. Technol.
Hua Fu, Samith Abeywickrama, Chau Yuen, Meng Zhang
2019 J jnl
Intelligent Reflecting Surface: Practical Phase Shift Model and Beamforming Optimization.
CoRR
Samith Abeywickrama, Rui Zhang, Chau Yuen
2019 J jnl
Opportunistic Wireless Energy Beamforming using RSSI Feedback.
CoRR
Samith Abeywickrama
2018 Misc conf
A Robust Phase-Ambiguity-Immune DOA Estimation Scheme for Antenna Array.
ICCS
Hua Fu, Samith Abeywickrama, Chau Yuen
2018 J jnl
Cluster-based Wireless Energy Transfer for Low Complex Energy Receivers.
CoRR
Samith Abeywickrama, Tharaka Samarasinghe, Chau Yuen, Rui Zhang
2018 B conf
Cluster-based wireless energy transfer for low complex energy receivers.
WiOpt
Samith Abeywickrama, Tharaka Samarasinghe, Chau Yuen, Rui Zhang
2018 Misc conf
Drone Classification and Localization Using Micro-Doppler Signature with Low-Frequency Signal.
ICCS
Yingxiang Sun, Hua Fu, Samith Abeywickrama, Lahiru Jayasinghe, Chau Yuen, Jiajia Chen
2018 J jnl
Low-Complexity Portable Passive Drone Surveillance via SDR-Based Signal Processing.
IEEE Commun. Mag.
Hua Fu, Samith Abeywickrama, Lihao Zhang, Chau Yuen
2018 J jnl
Over-the-Air Implementation of Uplink NOMA.
CoRR
Samith Abeywickrama, Lei Liu, Yuhao Chi, Chau Yuen
2018 Misc conf
RF-based Direction Finding of UAVs Using DNN.
ICCS
Samith Abeywickrama, Lahiru Jayasinghe, Hua Fu, Subashini Nissanka, Chau Yuen
2018 J jnl
Wireless Energy Beamforming Using Received Signal Strength Indicator Feedback.
IEEE Trans. Signal Process.
Samith Abeywickrama, Tharaka Samarasinghe, Chin Keong Ho, Chau Yuen
2018 J jnl
Wireless Energy Transfer to a Pair of Energy Receivers using Signal Strength Feedback.
CoRR
Chanaka Singhabahu, Tharaka Samarasinghe, Samith Abeywickrama, Chau Yuen
2018 B conf
Wireless energy transfer to a pair of energy receivers using signal strength feedback.
WiOpt
Chanaka Singhabahu, Tharaka Samarasinghe, Samith Abeywickrama, Chau Yuen
2017 B conf
Over-the-Air Implementation of Uplink NOMA.
GLOBECOM
Samith Abeywickrama, Lei Liu, Yuhao Chi, Chau Yuen
2017 J jnl
RF-based Direction Finding of Small Unmanned Aerial Vehicles Using Deep Neural Networks.
CoRR
Samith Abeywickrama, Lahiru Jayasinghe, Hua Fu, Chau Yuen
2017 J jnl
Wireless Energy Beamforming Using Signal Strength Feedback.
CoRR
Samith Abeywickrama, Tharaka Samarasinghe, Chin Keong Ho
2017 J jnl
Wireless Energy Beamforming using Received Signal Strength Indicator Feedback.
CoRR
Samith Abeywickrama, Tharaka Samarasinghe, Chin Keong Ho
2016 B conf
Wireless Energy Beamforming Using Signal Strength Feedback.
GLOBECOM
Samith Abeywickrama, Tharaka Samarasinghe, Chin Keong Ho