By Associate Professor Derrick Wing Kwan Ng

Conference Papers

Xu D; Yu X; Kwan Ng DW; Schober R, 2021, 'Resource Allocation for Active IRS-Assisted Multiuser Communication Systems', in Conference Record Asilomar Conference on Signals Systems and Computers, pp. 113 - 119, http://dx.doi.org/10.1109/IEEECONF53345.2021.9723093

Xu D; Yu X; Jamali V; Ng DWK; Schober R, 2021, 'Resource allocation for large IRS-assisted SWIPT systems with non-linear energy harvesting model', in IEEE Wireless Communications and Networking Conference Wcnc, http://dx.doi.org/10.1109/WCNC49053.2021.9417357

Thapar S; Mishra D; Ng DWK; Saini R, 2021, 'Secrecy Outage Probability Analysis for Downlink Untrusted NOMA under Practical SIC Error', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM46510.2021.9685578

Fu H; Feng S; Tang W; Wei Z; Kwan Ng DW, 2021, 'Secrecy Outage-Constrained Robust Resource Allocation Design for MU-MISO RSMA Systems', in 2021 IEEE Globecom Workshops GC Wkshps 2021 Proceedings, http://dx.doi.org/10.1109/GCWkshps52748.2021.9682157

Wang S; Li D; Wang R; Hao Q; Wu YC; Ng DWK, 2021, 'Unit-Modulus Wireless Federated Learning Via Penalty Alternating Minimization', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM46510.2021.9685788

Shao X; Chen X; Ng DWK; Zhong C; Zhang Z, 2020, 'Covariance-Based Cooperative Activity Detection for Massive Grant-Free Random Access', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9348137

Xiong J; You L; Ng DWK; Yuen C; Wang W; Gao X, 2020, 'Energy Efficiency and Spectral Efficiency Tradeoff in RIS-Aided Multiuser MIMO Uplink Systems', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9348208

Yu X; Xu D; Ng DWK; Schober R, 2020, 'Power-Efficient Resource Allocation for Multiuser MISO Systems via Intelligent Reflecting Surfaces', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9348054

Shao X; Chen X; Kwan Ng DW; Zhong C; Zhang Z, 2020, 'Deep Learning-Based Joint Activity Detection and Channel Estimation for Massive Access: When More Antennas Meet Fewer Pilots', in 12th International Conference on Wireless Communications and Signal Processing Wcsp 2020, pp. 975 - 980, http://dx.doi.org/10.1109/WCSP49889.2020.9299670

Letafati M; Kuhestani A; Ng DWK; Behroozi H, 2020, 'A new frequency hopping-aided secure communication in the presence of an adversary jammer and an untrusted relay', in 2020 IEEE International Conference on Communications Workshops Icc Workshops 2020 Proceedings, http://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145441

Zhang J; Fan J; Ai B; Ng DWK, 2020, 'NOMA-Based Cell-Free Massive MIMO over Spatially Correlated Rician Fading Channels', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC40277.2020.9148861

Khalili A; Mili MR; Ng DWK, 2020, 'Performance Trade-off between Uplink and Downlink in Full-Duplex Communications', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC40277.2020.9148981

Wang C; Li Z; Shi J; Si J; Ng DWK, 2020, 'Physical layer security of vehicular networks: A stochastic geometry approach', in 2020 IEEE International Conference on Communications Workshops Icc Workshops 2020 Proceedings, http://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145312

Xiong J; You L; Huang Y; Ng DWK; Wang W; Gao X, 2020, 'Reconfigurable Intelligent Surfaces Assisted MIMO-MAC with Partial CSI', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC40277.2020.9149355

Cai Y; Wei Z; Hu S; Ng DWK; Yuan J, 2020, 'Resource allocation for power-efficient IRS-Assisted UAV communications', in 2020 IEEE International Conference on Communications Workshops Icc Workshops 2020 Proceedings, http://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145224

Zhou Y; Zhou H; Zhou F; Ng DWK; Hu RQ, 2020, 'Robust Chance-Constrained Trajectory and Transmit Power Optimization for UAV-Enabled CR Networks', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC40277.2020.9148733

Fu H; Feng S; Tang W; Ng DWK, 2020, 'Robust secure resource allocation for downlink two-user MISO rate-splitting systems', in 2020 IEEE International Conference on Communications Workshops Icc Workshops 2020 Proceedings, http://dx.doi.org/10.1109/ICCWorkshops49005.2020.9145117

Khalili A; Ng DWK, 2020, 'Energy and Spectral Efficiency Tradeoff in OFDMA Networks via Antenna Selection Strategy', in IEEE Wireless Communications and Networking Conference Wcnc, http://dx.doi.org/10.1109/WCNC45663.2020.9120543

Wang C; Li Z; Ng DWK, 2020, 'Joint Analog Beamforming and Jamming optimization for Covert Millimeter Wave Communications', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322111

Yuan W; Yuan J; Ng DWK, 2020, 'Parametric Message-passing for Joint Localization and Synchronization in Cooperative Networks', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322610

Letafati M; Kuhestani A; Ng DWK; Beshkani MRA, 2020, 'Physical Layer Secrecy and Transmission Resiliency of Device-to-Device Communications', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322227

Wei Z; Cai Y; Suny Z; Kwan Ng DW; Yuan J, 2020, 'Sum-Rate Maximization for IRS-Assisted UAV OFDMA Communication Systems', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322325

Hu S; Wei Z; Cai Y; Ng DWK; Yuan J, 2020, 'Sum-Rate Maximization for Multiuser MISO Downlink Systems with Self-sustainable IRS', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM42002.2020.9322535

Xu D; Yu X; Sun Y; Ng DWK; Schober R, 2019, 'Resource allocation for secure IRS-assisted multiuser MISO systems', in 2019 IEEE Globecom Workshops GC Wkshps 2019 Proceedings, http://dx.doi.org/10.1109/GCWkshps45667.2019.9024490

Qi Q; Chen X; Ng DWK; Zhong C; Zhang Z, 2019, 'Robust beamforming design for SWIPT in cellular internet of things', in 2019 IEEE Cic International Conference on Communications in China Iccc 2019, pp. 523 - 528, http://dx.doi.org/10.1109/ICCChina.2019.8855883

Wei Z; Qiu M; Ng DWK; Yuan J, 2019, 'A Two-Stage Beam Alignment Framework for Hybrid MmWave Distributed Antenna Systems', in IEEE Workshop on Signal Processing Advances in Wireless Communications Spawc, http://dx.doi.org/10.1109/SPAWC.2019.8815404

Sun Y; Xu D; Ng DWK; Dai L; Schober R, 2019, 'Optimal 3D-Trajectory Design and Resource Allocation for Solar-Powered UAV Communication Systems', in IEEE Transactions on Communications, pp. 4281 - 4298, http://dx.doi.org/10.1109/TCOMM.2019.2900630

Zhao L; Guo J; Wei Z; Ng DWK; Yuan J, 2019, 'A Distributed Multi-RF Chain Hybrid mmWave Scheme for Small-Cell Systems', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2019.8761757

Wei Z; Ng DWK; Yuan J, 2019, 'Beamwidth Control for NOMA in Hybrid mmWave Communication Systems', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2019.8761761

Jia R; Chen X; Ng DWK; Lin H; Zhang Z, 2019, 'Design of Beamspace Massive Access for Cellular Internet-of-Things', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2019.8761781

Li X; Zhou X; Ng DWK; Sun C, 2019, 'Optimal Online Transmission Policy for Energy-Constrained Wireless-Powered Communication Networks', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2019.8761700

Sun X; Shen C; Ng DWK; Zhong Z, 2019, 'Robust trajectory and resource allocation design for secure UAV-aided communications', in 2019 IEEE International Conference on Communications Workshops Icc Workshops 2019 Proceedings, http://dx.doi.org/10.1109/ICCW.2019.8756815

Cai Y; Wei Z; Li R; Kwan Ng DW; Yuan J, 2019, 'Energy-Efficient Resource Allocation for Secure UAV Communication Systems', in IEEE Wireless Communications and Networking Conference Wcnc, http://dx.doi.org/10.1109/WCNC.2019.8885416

Feng B; Liao Z; Wu Y; Jin J; Kwan Ng DW; Xia XG; Gong X, 2019, 'Joint Millimeter Wave and Microwave Wave Resource Allocation Design for Dual-Mode Base Stations', in IEEE Wireless Communications and Networking Conference Wcnc, http://dx.doi.org/10.1109/WCNC.2019.8886029

Liu J; Xiong K; Ng DWK; Fan P; Zhong Z, 2019, 'Optimal design of wireless-powered hierarchical fog-cloud computing networks', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOBECOM38437.2019.9013868

Liang X; Gong X; Wu Y; Ng DWK; Hong T, 2018, 'Analysis of outage probabilities for cooperative NOMA Users with Imperfect CSI', in Proceedings of 2018 IEEE 4th Information Technology and Mechatronics Engineering Conference Itoec 2018, pp. 1617 - 1623, http://dx.doi.org/10.1109/ITOEC.2018.8740567

Chen X; Jia R; Zhong C; Ng DWK; Zhang Z, 2018, 'Massive Access in the Presence of Imperfect Successive Interference Cancellation', in 2018 10th International Conference on Wireless Communications and Signal Processing Wcsp 2018, http://dx.doi.org/10.1109/WCSP.2018.8555576

Su Y; Ng DWK, 2018, 'Optimal beamforming for multiuser secure swipt systems (invited paper)', in Duong TQ; Vo N-S (ed.), Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, Springer, Da Nang, Vietnam, pp. 1 - 14, presented at 14th EAI International Conference, INISCOM 2018, Da Nang, Vietnam, 27 August 2018 - 28 August 2018, http://dx.doi.org/10.1007/978-3-030-05873-9_1

Sun Y; Wing Kwan Ng D; Xu D; Dai L; Schober R, 2018, 'Resource Allocation for Solar Powered UAV Communication Systems', in IEEE Workshop on Signal Processing Advances in Wireless Communications Spawc, http://dx.doi.org/10.1109/SPAWC.2018.8445944

Wei Z; Zhao L; Guo J; Ng DWK; Yuan J, 2018, 'A multi-beam NOMA framework for hybrid mmWave systems', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2018.8422365

Xiang L; Ng DWK; Ge X; Ding Z; Wong VWS; Schober R, 2018, 'Cache-aided non-orthogonal multiple access', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2018.8422140

Zhao L; Wei Z; Ng DWK; Yuan J; Reed MC, 2018, 'Mitigating Pilot Contamination in Multi-Cell Hybrid Millimeter Wave Systems', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2018.8422926

Morsi R; Jamali V; Ng DWK; Schober R, 2018, 'On the capacity of SWIPT systems with a nonlinear energy harvesting circuit', in IEEE International Conference on Communications, http://dx.doi.org/10.1109/ICC.2018.8422269

Li R; Wei Z; Yang L; Kwan Ng DW; Yang N; Yuan J; An J, 2018, 'Joint Trajectory and Resource Allocation Design for UAV Communication Systems', in 2018 IEEE Globecom Workshops GC Wkshps 2018 Proceedings, http://dx.doi.org/10.1109/GLOCOMW.2018.8644071

Xu D; Sun Y; Ng DWK; Schober R, 2018, 'Robust Resource Allocation for UAV Systems with UAV Jittering and User Location Uncertainty', in 2018 IEEE Globecom Workshops GC Wkshps 2018 Proceedings, http://dx.doi.org/10.1109/GLOCOMW.2018.8644086

Wei X; Peng W; Ng DWK; Schober R; Jiang T, 2018, 'Joint Estimation of Channel Parameters in Massive MIMO Systems via PARAFAC Analysis', in 2018 International Conference on Computing Networking and Communications Icnc 2018, pp. 496 - 502, http://dx.doi.org/10.1109/ICCNC.2018.8390299

Wei Z; Yang L; Ng DWK; Yuan J, 2018, 'On the Performance Gain of NOMA over OMA in Uplink Single-Cell Systems', in Proceedings IEEE Global Communications Conference Globecom, http://dx.doi.org/10.1109/GLOCOM.2018.8647743

Boshkovska E; Chen X; Dai L; Ng DWK; Schober R, 2017, 'Max-min Fair Beamforming for SWIPT Systems with Non-linear EH Model', in 2017 IEEE 86th Vehicular Technology Conference (VTC-Fall), Toronto, ON, Canada, presented at 2017 IEEE 86th Vehicular Technology Conference, Toronto, ON, Canada, 24 September 2017, http://dx.doi.org/10.1109/VTCFall.2017.8287987

Le TA; Vien QT; Nguyen HX; Ng DWK; Schober R, 2017, 'Robust Chance-Constrained Optimization for Power-Efficient and Secure SWIPT Systems', in IEEE Transactions on Green Communications and Networking, pp. 333 - 346, http://dx.doi.org/10.1109/TGCN.2017.2706063

Morsi R; Boshkovska E; Ramadan E; Ng DWK; Schober R, 2017, 'On the performance of wireless powered communication with non-linear energy harvesting', in IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, Sapporo, Japan, pp. 1 - 5, presented at 2017 IEEE 18th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), Sapporo, Japan, 03 July 2017 - 06 July 2017, http://dx.doi.org/10.1109/SPAWC.2017.8227714

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