By Associate Professor Derrick Wing Kwan Ng

Preprints

Xia M; He Z; Xu W; Huang Y; Ng DWK; Al-Dhahir N, 2025, Coordinated Beamforming for Networked Integrated Communication and Multi-TMT Localization

Tan Y; Zheng B; Fang Y; Ng DWK; Xu J; Zhang R, 2025, Rotatable Antenna-Enabled Spectrum Sharing in Cognitive Radio Systems, http://dx.doi.org/10.48550/arxiv.2509.25656

Zhang X; Xu D; Wang J; Song S; Ng DWK; Debbah MR, 2025, Fluid Antenna Meets RIS: Random Matrix Analysis and Two-Timescale Design for Multi-User Communications, http://dx.doi.org/10.48550/arxiv.2503.06080

Lu J; Zhang J; Lei H; Xiao H; Ai B; Ng DWK, 2025, Near-field Spatial-domain Channel Extrapolation for XL-MIMO Systems, http://dx.doi.org/10.48550/arxiv.2509.20026

Huang Z; Li G; Xu H; Ng DWK, 2025, Fluid Antenna System-assisted Physical Layer Secret Key Generation, http://dx.doi.org/10.48550/arxiv.2509.15547

Jiang Y; Wu Q; Hui H; Chen W; Ng DWK, 2025, Low-Altitude UAV Tracking via Sensing-Assisted Predictive Beamforming, http://dx.doi.org/10.48550/arxiv.2509.12698

Chen X; Feng B; Wu Y; Ng DWK; Schober R, 2025, Two-Timescale Sum-Rate Maximization for Movable Antenna Enhanced Systems, http://dx.doi.org/10.48550/arxiv.2509.04062

Liu C; Li H; Li Z; Wang S; Xu W; Ye K; Ng DWK; Xu C, 2025, Communication Efficient Robotic Mixed Reality with Gaussian Splatting Cross-Layer Optimization, http://dx.doi.org/10.48550/arxiv.2508.08624

Zhang X; Li Z; Li S; Wan K; Ng DWK; Caire G, 2025, Information-Theoretic Decentralized Secure Aggregation with Collusion Resilience, http://dx.doi.org/10.48550/arxiv.2508.00596

Bao K; Xu W; You X; Ng DWK, 2025, A Framework of Arithmetic-Level Variable Precision Computing for In-Memory Architecture: Case Study in MIMO Signal Processing, http://dx.doi.org/10.48550/arxiv.2508.21079

Liu C; Zhang H; Wu W; Zhou F; Wu Q; Ng DWK; Chae C-B, 2025, SpectrumFM: Redefining Spectrum Cognition via Foundation Modeling, http://dx.doi.org/10.48550/arxiv.2508.02742

Hu W; He Z; Xu W; Huang Y; Ng DWK; Al-Dhahir N, 2025, Energy-Efficient Hybrid Beamfocusing for Near-Field Integrated Sensing and Communication, http://dx.doi.org/10.48550/arxiv.2508.04627

Song X; Yu X; Xu J; Ng DWK, 2025, CRB-Rate Tradeoff for Bistatic ISAC with Gaussian Information and Deterministic Sensing Signals, http://dx.doi.org/10.48550/arxiv.2507.21879

Xu T; He Z; Xu J; Xu W; Wang J; Ng DWK, 2025, Robust ISAC Transceiver Beamforming Design under Low-Resolution AD/DA Converters, http://dx.doi.org/10.48550/arxiv.2507.15373

Li N; Wu P; Zhu L; Mei W; Ning B; Ng DWK, 2025, Sum-Rate Maximization for Movable-Antenna Array Enhanced Downlink NOMA Systems, http://dx.doi.org/10.48550/arxiv.2507.15555

Wu Y; Xu D; Ng DWK; Gerstacker W; Schober R, 2025, Globally Optimal Movable Antenna-Enhanced multiuser Communication: Discrete Antenna Positioning, Motion Power Consumption, and Imperfect CSI, http://dx.doi.org/10.48550/arxiv.2408.15435

Zhao R; Hu S; Mishra D; Ng DWK, 2025, Resource Allocation for Multi-waveguide Pinching Antenna-assisted Broadcast Networks, http://dx.doi.org/10.48550/arxiv.2507.03915

Du R; Wei Z; Yang Z; Yang L; Zeng Y; Ng DWK; Yuan J, 2025, Channel Knowledge Map-assisted Dual-domain Tracking and Predictive Beamforming for High-Mobility Wireless Networks, http://dx.doi.org/10.48550/arxiv.2506.22796

Xu W; Yang Z; Ng DWK; Schober R; Poor HV; Zhang Z; You X, 2025, A New Pathway to Integrated Learning and Communication (ILAC): Large AI Model and Hyperdimensional Computing for Communication, http://dx.doi.org/10.48550/arxiv.2506.18432

Shao X; Hu L; Sun Y; Li X; Zhang Y; Ding J; Shi X; Chen F; Ng DWK; Schober R, 2025, Hybrid Near-Far Field 6D Movable Antenna Design Exploiting Directional Sparsity and Deep Learning, http://dx.doi.org/10.48550/arxiv.2506.15808

Li N; Wu P; Zhu L; Ng DWK, 2025, Movable-Antenna Array Enhanced Downlink NOMA, http://dx.doi.org/10.48550/arxiv.2506.11438

Shao X; Jiang Q; Ng DWK; Al-Dhahir N, 2025, Polarized 6D Movable Antenna for Wireless Communication: Channel Modeling and Optimization, http://dx.doi.org/10.48550/arxiv.2506.04471

Ren Z; Zhang S; Qiu L; Ng DWK; Xu J, 2025, Robust Secure Communications in Near-Field ISCAP Systems with Extremely Large-Scale Antenna Array, http://dx.doi.org/10.48550/arxiv.2505.15279

Jin Z; You L; Ng DWK; Xia X-G; Gao X, 2025, Near-Field Channel Estimation for XL-MIMO: A Deep Generative Model Guided by Side Information, http://dx.doi.org/10.48550/arxiv.2505.06900

Teng Z; An J; Masouros C; Li H; Gan L; Ng DWK, 2025, Dynamic Precoding for Near-Field Secure Communications: Implementation and Performance Analysis, http://dx.doi.org/10.48550/arxiv.2505.04968

Zhou F; Liu C; Zhang H; Wu W; Wu Q; Ng DWK; Quek TQS; Chae C-B, 2025, SpectrumFM: A Foundation Model for Intelligent Spectrum Management, http://dx.doi.org/10.48550/arxiv.2505.06256

Li J; Zhang S; Yu T; Pan G; Huang K; Chen X; Sun Y; Liu J; Li J; Ng DWK, 2025, A Unified QoS-Aware Multiplexing Framework for Next Generation Immersive Communication with Legacy Wireless Applications, http://dx.doi.org/10.48550/arxiv.2504.21444

Chen J; Wang S; Li G; Xu W; Zhu G; Ng DWK; Xu C, 2025, Opportunistic Collaborative Planning with Large Vision Model Guided Control and Joint Query-Service Optimization, http://dx.doi.org/10.48550/arxiv.2504.18057

Liu C; Li H; Li Z; Wang S; Xu W; Ye K; Ng DWK; Xu C, 2025, Green Robotic Mixed Reality with Gaussian Splatting, http://dx.doi.org/10.48550/arxiv.2504.13697

Yang J; Hu W; Jiang Y; Li S; Wang X; Ng DWK; Caire G, 2025, Complexity-Scalable Near-Optimal Transceiver Design for Massive MIMO-BICM Systems, http://dx.doi.org/10.48550/arxiv.2504.09233

Hu S; Zhao R; Liao Y; Ng DWK; Yuan J, 2025, Sum-Rate Maximization for Pinching Antenna-assisted NOMA Systems with Multiple Dielectric Waveguides, http://dx.doi.org/10.48550/arxiv.2503.10060

Wu Q; Zheng B; Zhang G; Ng DWK; Swindlehurst AL, 2025, Intelligent Reflecting Surface-Aided Electromagnetic Stealth over Extended Regions, http://dx.doi.org/10.48550/arxiv.2503.05205

Xia M; Xu W; Xu J; He Z; Yang Z; Ng DWK, 2025, Multi-Cell Coordinated Beamforming for Integrate Communication and Multi-TMT Localization, http://dx.doi.org/10.48550/arxiv.2502.18022

Jin Z; You L; Zhou H; Wang Y; Liu X; Gong X; Gao X; Ng DWK; Xia X-G, 2024, GDM4MMIMO: Generative Diffusion Models for Massive MIMO Communications, http://dx.doi.org/10.48550/arxiv.2412.18281

Lu Y; Zhang J; Shi E; Zhang P; Ng DWK; Niyato D; Ai B, 2024, Energy-Efficient RIS-Aided Cell-Free Massive MIMO Systems: Application, Opportunities, and Challenges, http://dx.doi.org/10.48550/arxiv.2412.17222

Ahmed A; Xingfu W; Hawbani A; Yuan W; Tabassum H; Liu Y; Qaisar MUF; Ding Z; Al-Dhahir N; Nallanathan A; Ng DWK, 2024, Unveiling the Potential of NOMA: A Journey to Next Generation Multiple Access, http://dx.doi.org/10.48550/arxiv.2412.17160

Zheng T-X; Chen X; Lan L; Ju Y; Hu X; Liu R; Ng DWK; Cui T, 2024, Reconfigurable Intelligent Surface-Aided Secure Integrated Radar and Communication Systems, http://dx.doi.org/10.48550/arxiv.2412.11020

Lei H; Zhang J; Xiao H; Ng DWK; Ai B, 2024, Deep Learning Based Near-Field User Localization with Beam Squint in Wideband XL-MIMO Systems, http://dx.doi.org/10.48550/arxiv.2412.01029

Shi E; Zhang J; Liu Z; Zhu Y; Yuen C; Ng DWK; Di Renzo M; Ai B, 2024, Joint Precoding and AP Selection for Energy Efficient RIS-aided Cell-Free Massive MIMO Using Multi-agent Reinforcement Learning, http://dx.doi.org/10.48550/arxiv.2411.11070

Guo Y; Fan J; Zhang R; Chang B; Ng DWK; Niyato D; Kim DI, 2024, Secrecy Energy Efficiency Maximization in IRS-Assisted VLC MISO Networks with RSMA: A DS-PPO approach, http://dx.doi.org/10.48550/arxiv.2411.09146

Song X; Fang Y; Wang F; Ren Z; Yu X; Zhang Y; Liu F; Xu J; Ng DWK; Zhang R; Cui S, 2024, An Overview on IRS-Enabled Sensing and Communications for 6G: Architectures, Fundamental Limits, and Joint Beamforming Designs, http://dx.doi.org/10.48550/arxiv.2411.06687

Zhang S; Li H; Zhang S; Wang S; Ng DWK; Xu C, 2024, Multi-Uncertainty Aware Autonomous Cooperative Planning, http://dx.doi.org/10.48550/arxiv.2411.00413

Wang W; Qiao D; Yang L; Zhan Y; Ng DWK, 2024, Energy Efficiency Analysis of IRS-aided Wireless Communication Systems Under Statistical QoS Constraints: An Information-Theoretic Perspective, http://dx.doi.org/10.48550/arxiv.2411.00344

Wu J; Yuan W; Wei Z; Zhang K; Liu F; Ng DWK, 2024, Low-Complexity Minimum BER Precoder Design for ISAC Systems: A Delay-Doppler Perspective, http://dx.doi.org/10.48550/arxiv.2410.15646

Liu Z; Zhang J; Shi E; Zhu Y; Ng DWK; Ai B, 2024, Cooperative Multi-Target Positioning for Cell-Free Massive MIMO with Multi-Agent Reinforcement Learning, http://dx.doi.org/10.48550/arxiv.2410.06506

Liu Z; Zhang J; Shi E; Zhu Y; Ng DWK; Ai B, 2024, Distributed Collaborative User Positioning for Cell-Free Massive MIMO with Multi-Agent Reinforcement Learning, http://dx.doi.org/10.48550/arxiv.2410.04871

Chong R; Li S; Wei Z; Matthaiou M; Ng DWK; Caire G, 2024, Analysis of Cross-Domain Message Passing for OTFS Transmissions, http://dx.doi.org/10.48550/arxiv.2410.00698

Song X; Qin X; Yu X; Xu J; Ng DWK, 2024, Active-IRS-Enabled Target Detection, http://dx.doi.org/10.48550/arxiv.2409.04155

Hoang MK; Le TA; Thuc K-X; Van Luyen T; Yang X-S; Ng DWK, 2024, Firefly Algorithm for Movable Antenna Arrays, http://dx.doi.org/10.48550/arxiv.2409.04228

Liu H; An J; Alexandropoulos GC; Ng DWK; Yuen C; Gan L, 2024, Multi-User MISO with Stacked Intelligent Metasurfaces: A DRL-Based Sum-Rate Optimization Approach, http://dx.doi.org/10.48550/arxiv.2408.04837

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