By Associate Professor Derrick Wing Kwan Ng

Preprints

Najafi M; Jamali V; Ng DWK; Schober R, 2018, C-RAN with Hybrid RF/FSO Fronthaul Links: Joint Optimization of RF Time Allocation and Fronthaul Compression, http://dx.doi.org/10.48550/arxiv.1808.05004

Sun Y; Xu D; Ng DWK; Dai L; Schober R, 2018, Optimal 3D-Trajectory Design and Resource Allocation for Solar-Powered UAV Communication Systems, http://dx.doi.org/10.48550/arxiv.1808.00101

Ding Z; Ng DWK; Schober R; Poor HV, 2018, Delay Minimization for NOMA-MEC Offloading, http://dx.doi.org/10.48550/arxiv.1807.06810

Cui M; Zhang G; Wu Q; Ng DWK, 2018, Robust Trajectory and Transmit Power Design for Secure UAV Communications, http://dx.doi.org/10.48550/arxiv.1806.06396

Wei Z; Zhao L; Guo J; Ng DWK; Yuan J, 2018, Multi-Beam NOMA for Hybrid mmWave Systems, http://dx.doi.org/10.48550/arxiv.1806.04919

Sun X; Yang N; Yan S; Ding Z; Ng DWK; Shen C; Zhong Z, 2018, Joint Beamforming and Power Allocation in Downlink NOMA Multiuser MIMO Networks, http://dx.doi.org/10.48550/arxiv.1806.03771

Zhao L; Wei Z; Ng DWK; Yuan J; Reed MC, 2018, Multi-cell Hybrid Millimeter Wave Systems: Pilot Contamination and Interference Mitigation, http://dx.doi.org/10.48550/arxiv.1806.02514

Wang H-M; Zhang Y; Ng DWK; Lee MH, 2018, Secure Routing with Power Optimization for Ad-hoc Networks, http://dx.doi.org/10.48550/arxiv.1805.01219

Wei Z; Zhao L; Guo J; Ng DWK; Yuan J, 2018, A Multi-Beam NOMA Framework for Hybrid mmWave Systems, http://dx.doi.org/10.48550/arxiv.1804.08303

Clerckx B; Zhang R; Schober R; Ng DWK; Kim DI; Poor HV, 2018, Fundamentals of Wireless Information and Power Transfer: From RF Energy Harvester Models to Signal and System Designs, http://dx.doi.org/10.48550/arxiv.1803.07123

Chen X; Zhang Z; Zhong C; Ng DWK; Jia R, 2018, Exploiting Inter-User Interference for Secure Massive Non-Orthogonal Multiple Access, http://dx.doi.org/10.48550/arxiv.1802.07926

Zhong C; Hu X; Chen X; Ng DWK; Zhang Z, 2018, Spatial Modulation Assisted Multi-Antenna Non-Orthogonal Multiple Access, http://dx.doi.org/10.48550/arxiv.1802.02288

Xiang L; Ng DWK; Ge X; Ding Z; Wong VWS; Schober R, 2018, Cache-Aided Non-Orthogonal Multiple Access: The Two-User Case, http://dx.doi.org/10.48550/arxiv.1801.10484

Zhao L; Wei Z; Ng DWK; Yuan J; Reed MC, 2018, Mitigating Pilot Contamination in Multi-cell Hybrid Millimeter Wave Systems, http://dx.doi.org/10.48550/arxiv.1801.09176

Wu Q; Chen W; Ng DWK; Schober R, 2018, Spectral and Energy Efficient Wireless Powered IoT Networks: NOMA or TDMA?, http://dx.doi.org/10.48550/arxiv.1801.09109

Wei Z; Ng DWK; Yuan J, 2018, Joint Pilot and Payload Power Control for Uplink MIMO-NOMA with MRC-SIC Receivers, http://dx.doi.org/10.48550/arxiv.1801.07884

Sun Y; Ng DWK; Xu D; Dai L; Schober R, 2018, Resource Allocation for Solar Powered UAV Communication Systems, http://dx.doi.org/10.48550/arxiv.1801.07188

Xiang L; Ng DWK; Ge X; Ding Z; Wong VWS; Schober R, 2017, Cache-Aided Non-Orthogonal Multiple Access, http://dx.doi.org/10.48550/arxiv.1712.09557

Xiang L; Ng DWK; Schober R; Wong VWS, 2017, Cache-Enabled Physical Layer Security for Video Streaming in Backhaul-Limited Cellular Networks, http://dx.doi.org/10.48550/arxiv.1711.02483

Morsi R; Jamali V; Ng DWK; Schober R, 2017, On the Capacity of SWIPT Systems with a Nonlinear Energy Harvesting Circuit, http://dx.doi.org/10.48550/arxiv.1711.01082

Sun Y; Ng DWK; Zhu J; Schober R, 2017, Robust and Secure Resource Allocation for Full-Duplex MISO Multicarrier NOMA Systems, http://dx.doi.org/10.48550/arxiv.1710.01391

Boshkovska E; Ng DWK; Dai L; Schober R, 2017, Power-Efficient and Secure WPCNs with Hardware Impairments and Non-Linear EH Circuit, http://arxiv.org/abs/1709.04231v1

Xiang L; Ng DWK; Schober R; Wong VWS, 2017, Secure Video Streaming in Heterogeneous Small Cell Networks with Untrusted Cache Helpers, http://dx.doi.org/10.48550/arxiv.1707.08050

Sun Y; Ng DWK; Schober R, 2017, Resource Allocation for MC-NOMA Systems with Cognitive Relaying, http://dx.doi.org/10.48550/arxiv.1707.06483

Chen X; Zhang Z; Zhong C; Ng DWK, 2017, Exploiting Multiple-Antenna Techniques for Non-Orthogonal Multiple Access, http://dx.doi.org/10.48550/arxiv.1706.00635

Le TA; Vien Q-T; Nguyen HX; Ng DWK; Schober R, 2017, Robust Chance-Constrained Optimization for Power-Efficient and Secure SWIPT Systems, http://dx.doi.org/10.48550/arxiv.1705.06558

Wei Z; Ng DWK; Yuan J; Wang H-M, 2017, Optimal Resource Allocation for Power-Efficient MC-NOMA with Imperfect Channel State Information, http://arxiv.org/abs/1705.05947v1

Boshkovska E; Chen X; Dai L; Ng DWK; Schober R, 2017, Max-min Fair Beamforming for SWIPT Systems with Non-linear EH Model, http://arxiv.org/abs/1705.05029v1

Sun Y; Ng DWK; Schober R, 2017, Resource Allocation for Secure Full-Duplex OFDMA Radio Systems, http://dx.doi.org/10.48550/arxiv.1705.02215

Najafi M; Jamali V; Ng DWK; Schober R, 2017, C-RAN with Hybrid RF/FSO Fronthaul Links: Joint Optimization of RF Time Allocation and Fronthaul Compression, http://dx.doi.org/10.48550/arxiv.1704.05711

Wei Z; Guo J; Ng DWK; Yuan J, 2017, Fairness Comparison of Uplink NOMA and OMA, http://arxiv.org/abs/1703.04959v1

Zhao L; Ng DWK; Yuan J, 2017, Multi-user Precoding and Channel Estimation for Hybrid Millimeter Wave Systems, http://arxiv.org/abs/1703.04060v1

Liang X; Wu Y; Ng DWK; Zuo Y; Jin S; Zhu H, 2017, Outage Performance for Cooperative NOMA Transmission with an AF Relay, http://dx.doi.org/10.48550/arxiv.1703.03509

Wei Z; Dai L; Ng DWK; Yuan J, 2017, Performance Analysis of a Hybrid Downlink-Uplink Cooperative NOMA Scheme, http://arxiv.org/abs/1703.00951v1

Zhao L; Ng DWK; Yuan J, 2017, Multiuser Precoding and Channel Estimation for Hybrid Millimeter Wave MIMO Systems, http://arxiv.org/abs/1702.08130v1

Morsi R; Boshkovska E; Ramadan E; Ng DWK; Schober R, 2017, On the Performance of Wireless Powered Communication With Non-linear Energy Harvesting, http://dx.doi.org/10.48550/arxiv.1702.07881

Boshkovska E; Zlatanov N; Dai L; Ng DWK; Schober R, 2017, Secure SWIPT Networks Based on a Non-linear Energy Harvesting Model, http://dx.doi.org/10.48550/arxiv.1701.07871

Xiang L; Ng DWK; Schober R; Wong VWS, 2016, Cache-Enabled Physical-Layer Security for Video Streaming in Wireless Networks with Limited Backhaul, http://dx.doi.org/10.48550/arxiv.1612.01189

Guo C; Cui Y; Ng DWK; Liu Z, 2016, Multi-Quality Multicast Beamforming based on Scalable Video Coding, http://dx.doi.org/10.48550/arxiv.1610.09530

Wu Q; Li GY; Chen W; Ng DWK; Schober R, 2016, An Overview of Sustainable Green 5G Networks, http://dx.doi.org/10.48550/arxiv.1609.09773

Zlatanov N; Ng DWK; Schober R, 2016, Capacity of the Two-Hop Relay Channel with Wireless Energy Transfer from Relay to Source and Energy Transmission Cost, http://dx.doi.org/10.48550/arxiv.1609.05259

Boshkovska E; Ng DWK; Zlatanov N; Koelpin A; Schober R, 2016, Robust Resource Allocation for MIMO Wireless Powered Communication Networks Based on a Non-linear EH Model, http://dx.doi.org/10.48550/arxiv.1609.03836

Sun Y; Ng DWK; Schober R, 2016, Joint Power and Subcarrier Allocation for Multicarrier Full-Duplex Systems, http://arxiv.org/abs/1609.03258v1

Wei Z; Yuan J; Ng DWK; Elkashlan M; Ding Z, 2016, A Survey of Downlink Non-orthogonal Multiple Access for 5G Wireless Communication Networks, http://dx.doi.org/10.48550/arxiv.1609.01856

Wu Q; Li GY; Chen W; Ng DWK, 2016, Energy-Efficient Small Cell with Spectrum-Power Trading, http://arxiv.org/abs/1608.03178v1

Wu Q; Li GY; Chen W; Ng DWK, 2016, Spectrum-Power Trading for Energy-Efficient Small Cell, http://dx.doi.org/10.48550/arxiv.1607.03227

Sun Y; Ng DWK; Ding Z; Schober R, 2016, Optimal Joint Power and Subcarrier Allocation for Full-Duplex Multicarrier Non-Orthogonal Multiple Access Systems, http://dx.doi.org/10.48550/arxiv.1607.02668

Wei Z; Ng DWK; Yuan J, 2016, Power-Efficient Resource Allocation for MC-NOMA with Statistical Channel State Information, http://dx.doi.org/10.48550/arxiv.1607.01116

Wu Y; Wen C-K; Ng DWK; Schober R; Lozano A, 2016, Low-Complexity MIMO Precoding for Finite-Alphabet Signals, http://dx.doi.org/10.48550/arxiv.1606.03380

Sun Y; Ng DWK; Ding Z; Schober R, 2016, Optimal Joint Power and Subcarrier Allocation for MC-NOMA Systems, http://dx.doi.org/10.48550/arxiv.1603.08132

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