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Samith Abeywickrama
Samith Abeywickrama
Sr. Staff Algorithm Engineer at HiSilicon, Huawei Technologies
Verified email at huawei.com
Title
Cited by
Cited by
Year
Intelligent reflecting surface: Practical phase shift model and beamforming optimization
S Abeywickrama, R Zhang, Q Wu, C Yuen
IEEE Transactions on Communications 68 (9), 5849-5863, 2020
6712020
Low-complexity portable passive drone surveillance via SDR-based signal processing
H Fu, S Abeywickrama, L Zhang, C Yuen
IEEE Communications Magazine 56 (4), 112-118, 2018
882018
Wireless energy beamforming using received signal strength indicator feedback
S Abeywickrama, T Samarasinghe, CK Ho, C Yuen
IEEE Transactions on Signal Processing 66 (1), 224-235, 2017
552017
RF-based direction finding of UAVs using DNN
S Abeywickrama, L Jayasinghe, H Fu, S Nissanka, C Yuen
2018 IEEE International Conference on Communication Systems (ICCS), 157-161, 2018
502018
Micro-Doppler signature-based detection, classification, and localization of small UAV with long short-term memory neural network
Y Sun, S Abeywickrama, L Jayasinghe, C Yuen, J Chen, M Zhang
IEEE Transactions on Geoscience and Remote Sensing 59 (8), 6285-6300, 2020
392020
A robust phase-ambiguity-immune DOA estimation scheme for antenna array
H Fu, S Abeywickrama, C Yuen, M Zhang
IEEE Transactions on Vehicular Technology 68 (7), 6686-6696, 2019
322019
Over-the-air implementation of uplink NOMA
S Abeywickrama, L Liu, Y Chi, C Yuen
GLOBECOM 2017-2017 IEEE Global Communications Conference, 1-6, 2017
292017
Channel estimation for intelligent reflecting surface assisted backscatter communication
S Abeywickrama, C You, R Zhang, C Yuen
IEEE Wireless Communications Letters 10 (11), 2519-2523, 2021
222021
Refined nonlinear rectenna modeling and optimal waveform design for multi-user multi-antenna wireless power transfer
S Abeywickrama, R Zhang, C Yuen
IEEE Journal of Selected Topics in Signal Processing 15 (5), 1198-1210, 2021
202021
Drone classification and localization using micro-doppler signature with low-frequency signal
Y Sun, H Fu, S Abeywickrama, L Jayasinghe, C Yuen, J Chen
2018 IEEE International Conference on Communication Systems (ICCS), 413-417, 2018
192018
Cluster-based wireless energy transfer for low complex energy receivers
S Abeywickrama, T Samarasinghe, C Yuen, R Zhang
2018 16th International Symposium on Modeling and Optimization in Mobile, Ad …, 2018
62018
Wireless energy beamforming using signal strength feedback
S Abeywickrama, T Samarasinghe, CK Ho
2016 IEEE Global Communications Conference (GLOBECOM), 1-6, 2016
52016
Wireless energy transfer to a pair of energy receivers using signal strength feedback
C Singhabahu, T Samarasinghe, S Abeywickrama, C Yuen
2018 16th International Symposium on Modeling and Optimization in Mobile, Ad …, 2018
32018
MODELING, DESIGN, AND OPTIMIZATION FOR EMERGING WIRELESS SYSTEMS UNDER HARDWARE CONSTRAINTS
AT SAMITH
2021
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