A low-complexity Gaussian message passing iterative detector for massive MU-MIMO systems. - Lei Liu 005; Chau Yuen; Yong Liang Guan 001; Ying Li 002; Yuping Su (ICICS, 2015)

Modeling SCMA in D2D underlaid cellular network. - Junyu Liu; Yan Shi 001; Lei Liu 005; Min Sheng; Jiandong Li 001 (ICCC, 2015)

Resource allocation in device-to-device communication underlaid cellular network using SCMA: An opportunistic approach. - Kepeng Zhao; Yan Shi 001; Yanpeng Dai; Lei Liu 005; Junyu Liu; Min Sheng; Jiandong Li 001 (ICCC, 2015)

Achievable rate regions of multi-way relay channel with direct links. - Yuping Su; Ying Li 002; Guanghui Song; Lei Liu 005 (IET Commun., 2015)

A LSE and Sparse Message Passing-Based Channel Estimation for mmWave MIMO Systems. - Chongwen Huang; Lei Liu 005; Chau Yuen; Sumei Sun (GLOBECOM Workshops, 2016)

Gaussian Message Passing Iterative Detection for MIMO-NOMA Systems with Massive Access. - Lei Liu 005; Chau Yuen; Yong Liang Guan 001; Ying Li 002; Chongwen Huang (GLOBECOM, 2016)

Capacity-achieving iterative LMMSE detection for MIMO-NOMA systems. - Lei Liu 005; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (ICC, 2016)

Cost-Efficient Codebook Assignment and Power Allocation for Energy Efficiency Maximization in SCMA Networks. - Yuzhou Li 001; Min Sheng; Zhisheng Sun; Yuhua Sun; Lei Liu 005; Daosen Zhai; Jiandong Li 001 (VTC Fall, 2016)

Interference-aware resource allocation for D2D underlaid cellular network using SCMA: A hypergraph approach. - Yanpeng Dai; Min Sheng; Kepeng Zhao; Lei Liu 005; Junyu Liu; Jiandong Li 001 (WCNC, 2016)

Performance analysis of SCMA ad hoc networks: A stochastic geometry approach. - Lei Liu 005; Min Sheng; Junyu Liu; Yuzhou Li 001; Jiandong Li 001 (WCNC, 2016)

Graph-based joint mode selection and resource allocation scheme for D2D and cellular hybrid network using SCMA. - Kepeng Zhao; Min Sheng; Junyu Liu; Yanpeng Dai; Lei Liu 005; Yan Shi 001; Jiandong Li 001 (WCSP, 2016)

How Dense is Ultra-Dense for Wireless Networks: From Far- to Near-Field Communications. - Junyu Liu; Min Sheng; Lei Liu 005; Jiandong Li 001 (CoRR, 2016)

Quantize-and-Forward Strategy for Interleave-Division Multiple-Access Relay Channel. - Lei Liu 005; Ying Li 002; Yuping Su; Yue Sun (IEEE Trans. Veh. Technol., 2016)

Convergence Analysis and Assurance for Gaussian Message Passing Iterative Detector in Massive MU-MIMO Systems. - Lei Liu 005; Chau Yuen; Yong Liang Guan 001; Ying Li 002; Yuping Su (IEEE Trans. Wirel. Commun., 2016)

Over-the-Air Implementation of Uplink NOMA. - Samith Abeywickrama; Lei Liu 005; Yuhao Chi; Chau Yuen (GLOBECOM, 2017)

Message Passing in C-RAN: Joint User Activity and Signal Detection. - Yuhao Chi; Lei Liu 005; Guanghui Song; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (GLOBECOM, 2017)

Sparse Vector Recovery: Bernoulli-Gaussian Message Passing. - Lei Liu 005; Chongwen Huang; Yuhao Chi; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (GLOBECOM, 2017)

Mean Packet Throughput Analysis of Downlink Cellular Networks with Spatio-Temporal Traffic. - Lei Liu 005; Yi Zhong 001; Howard H. Yang; Min Sheng; Tony Q. S. Quek; Jiandong Li 001 (GLOBECOM, 2017)

Network Densification in 5G: From the Short-Range Communications Perspective. - Junyu Liu; Min Sheng; Lei Liu 005; Jiandong Li 001 (IEEE Commun. Mag., 2017)

Backtracking Codebook Matching Algorithm Based on Codebook Correlation for Uplink SCMA System. - Yanpeng Dai; Min Sheng; Junyu Liu; Lei Liu 005; Jiandong Li 001 (IEEE Commun. Lett., 2017)

Effect of Densification on Cellular Network Performance With Bounded Pathloss Model. - Junyu Liu; Min Sheng; Lei Liu 005; Jiandong Li 001 (IEEE Commun. Lett., 2017)

Interference Management in Ultra-Dense Networks: Challenges and Approaches. - Junyu Liu; Min Sheng; Lei Liu 005; Jiandong Li 001 (IEEE Netw., 2017)

Modeling and Analysis of SCMA Enhanced D2D and Cellular Hybrid Network. - Junyu Liu; Min Sheng; Lei Liu 005; Yan Shi 001; Jiandong Li 001 (IEEE Trans. Commun., 2017)

A New Upper Bound on the Achievable Rate of Relay Channel With MIP-QF Strategy. - Lei Liu 005; Yuzhu Liang; Ying Li 002 (IEEE Trans. Veh. Technol., 2017)

Joint Source-Channel Coding for Asymmetric Slepian-Wolf Multiple Access Relay Channel. - Lei Liu 005; Ying Li 002; Chau Yuen; Yong Liang Guan 001; Yue Sun (IEEE Wirel. Commun. Lett., 2017)

Sparse Message Passing Based Preamble Estimation for Crowded M2M Communications. - Zhaoji Zhang; Ying Li 002; Lei Liu 005; Huimei Han (ICC, 2018)

Iterative Detection in Coded Linear Systems Based on Orthogonal AMP. - Junjie Ma 001; Lei Liu 005; Xiaojun Yuan 002; Li Ping 001 (ISTC, 2018)

Interleave Division Multiple Access for High Overloading Applications. - Chulong Liang; Yang Hu 005; Lei Liu 005; Chunlin Yan; Yifei Yuan; Li Ping 001 (ISTC, 2018)

Practical MIMO-NOMA: Low Complexity & Capacity-Approaching Solution. - Yuhao Chi; Lei Liu 005; Guanghui Song; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (CoRR, 2018)

Outage performance for amplify-and-forward two-hop multiple-access channel with noisy relay and interference-limited destination. - Yuping Su; Ying Li 002; Xiaojun Wu 002; Lei Liu 005 (IET Commun., 2018)

Asymptotically Optimal Estimation Algorithm for the Sparse Signal With Arbitrary Distributions. - Chongwen Huang; Lei Liu 005; Chau Yuen (IEEE Trans. Veh. Technol., 2018)

Performance of Small Cell Networks Under Multislope Bounded Pathloss Model: From Sparse to Ultradense Deployment. - Junyu Liu; Min Sheng; Lei Liu 005; Jiandong Li 001 (IEEE Trans. Veh. Technol., 2018)

Success Probability and Area Spectral Efficiency in SCMA Wireless Networks. - Lei Liu 005; Min Sheng; Junyu Liu; Xijun Wang 001; Jiandong Li 001 (IEEE Trans. Veh. Technol., 2018)

Practical MIMO-NOMA: Low Complexity and Capacity-Approaching Solution. - Yuhao Chi; Lei Liu 005; Guanghui Song; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (IEEE Trans. Wirel. Commun., 2018)

Fixed-Symbol Aided Random Access Scheme for Machine-to-Machine Communications. - Zhaoji Zhang; Ying Li 002; Lei Liu 005; Wei Hou (IEEE Access, 2019)

Stable Throughput Region and Average Delay Analysis of Uplink NOMA Systems With Unsaturated Traffic. - Lei Liu 005; Min Sheng; Junyu Liu; Yanpeng Dai; Jiandong Li 001 (IEEE Trans. Commun., 2019)

Iterative Channel Estimation Using LSE and Sparse Message Passing for MmWave MIMO Systems. - Chongwen Huang; Lei Liu 005; Chau Yuen; Sumei Sun (IEEE Trans. Signal Process., 2019)

Capacity-Achieving MIMO-NOMA: Iterative LMMSE Detection. - Lei Liu 005; Yuhao Chi; Chau Yuen; Yong Liang Guan 001; Ying Li 002 (IEEE Trans. Signal Process., 2019)

Variable-Rate Coding With Constant BER for NOMA via Multilevel IRA Coding. - Yuhao Chi; Lei Liu 005; Jie Guo 008; Guanghui Song; Chau Yuen; Yong Liang Guan 001 (IEEE Trans. Veh. Technol., 2019)

A New Insight Into GAMP and AMP. - Lei Liu 005; Ying Li 002; Chongwen Huang; Chau Yuen; Yong Liang Guan 001 (IEEE Trans. Veh. Technol., 2019)

Gaussian Message Passing for Overloaded Massive MIMO-NOMA. - Lei Liu 005; Chau Yuen; Yong Liang Guan 001; Ying Li 002; Chongwen Huang (IEEE Trans. Wirel. Commun., 2019)

On Orthogonal AMP in Coded Linear Vector Systems. - Junjie Ma 001; Lei Liu 005; Xiaojun Yuan 002; Li Ping 001 (IEEE Trans. Wirel. Commun., 2019)

Interleave-Division Multiple Access in High Rate Applications. - Yang Hu 005; Chulong Liang; Lei Liu 005; Chunlin Yan; Yifei Yuan; Li Ping 001 (IEEE Wirel. Commun. Lett., 2019)

Investigation of an Improved Side-Vented Needle and Corresponding Irrigation Strategy for Root Canal Therapy with CFD Method. - Lei Liu 005; Chenlu Shen; Weijia Ye; Hua Yao; Qiao Peng; Yongdong Cui; Boo Cheong Khoo (Comput. Methods Programs Biomed., 2020)

User Activity Detection and Channel Estimation for Grant-Free Random Access in LEO Satellite-Enabled Internet of Things. - Zhaoji Zhang; Ying Li 002; Chongwen Huang; Qinghua Guo 001; Lei Liu 005; Chau Yuen; Yong Liang Guan 001 (IEEE Internet Things J., 2020)

Memory Approximate Message Passing. - Lei Liu 005; Shunqi Huang; Brian M. Kurkoski (ISIT, 2021)

Irregularly Clipped Sparse Regression Codes. - Wencong Li; Lei Liu 005; Brian M. Kurkoski (ITW, 2021)

Design of Massive Unsourced Random Access over Rician Channels. - Feiyan Tian; Xiaoming Chen 001; Lei Liu 005; Derrick Wing Kwan Ng (SPAWC, 2021)

Capacity Optimal Generalized Multi-User MIMO: A Theoretical and Practical Framework. - Yuhao Chi; Lei Liu 005; Guanghui Song; Ying Li 002; Yong Liang Guan 001; Chau Yuen (CoRR, 2021)

Sufficient Statistic Memory AMP. - Lei Liu 005; Shunqi Huang; Brian M. Kurkoski (CoRR, 2021)

Orthogonal AMP for Massive Access in Channels With Spatial and Temporal Correlations. - Yiyao Cheng; Lei Liu 005; Li Ping 001 (IEEE J. Sel. Areas Commun., 2021)

An Integral-Based Approach to Orthogonal AMP. - Yiyao Cheng; Lei Liu 005; Li Ping 001 (IEEE Signal Process. Lett., 2021)

Capacity Optimality of AMP in Coded Systems. - Lei Liu 005; Chulong Liang; Junjie Ma 001; Li Ping 001 (IEEE Trans. Inf. Theory, 2021)

On the Peak Age of Information in NOMA IoT Networks With Stochastic Arrivals. - Lei Liu 005; Howard H. Yang; Chao Xu 007; Fan Jiang 002 (IEEE Wirel. Commun. Lett., 2021)

Practical RIS-Aided Coded Systems: Joint Precoding and Passive Beamforming. - Mingyang Yue; Lei Liu 005; Xiaojun Yuan 002 (IEEE Wirel. Commun. Lett., 2021)

Capacity Optimal Coded Generalized MU-MIMO. - Yuhao Chi; Lei Liu 005; Guanghui Song; Ying Li 002; Yong Liang Guan 001; Chau Yuen (ISIT, 2022)

Sufficient Statistic Memory Approximate Message Passing. - Lei Liu 005; Shunqi Huang; Brian M. Kurkoski (ISIT, 2022)

Capacity Optimality of OAMP in Coded Large Unitarily Invariant Systems. - Lei Liu 005; Shansuo Liang; Li Ping 001 (ISIT, 2022)

Age of Information Analysis of NOMA-MEC Offloading with Dynamic Task Arrivals. - Lei Liu 005; Jingzhou Qiang; Yanting Wang; Fan Jiang 002 (WCSP, 2022)

On Orthogonal Approximate Message Passing. - Lei Liu 005; Yiyao Cheng; Shansuo Liang; Jonathan H. Manton; Li Ping 001 (CoRR, 2022)

Massive Unsourced Random Access Over Rician Fading Channels: Design, Analysis, and Optimization. - Feiyan Tian; Xiaoming Chen 001; Lei Liu 005; Derrick Wing Kwan Ng (IEEE Internet Things J., 2022)

Constrained Capacity Optimal Generalized Multi-User MIMO: A Theoretical and Practical Framework. - Yuhao Chi; Lei Liu 005; Guanghui Song; Ying Li 002; Yong Liang Guan 001; Chau Yuen (IEEE Trans. Commun., 2022)

Memory AMP. - Lei Liu 005; Shunqi Huang; Brian M. Kurkoski (IEEE Trans. Inf. Theory, 2022)

Generalized Memory Approximate Message Passing for Generalized Linear Model. - Feiyan Tian; Lei Liu 005; Xiaoming Chen 001 (IEEE Trans. Signal Process., 2022)

Low-Complexity and Information- Theoretic Optimal Memory AMP for Coded Generalized MIMO. - Yufei Chen; Lei Liu 005; Yuhao Chi; Ying Li 002; Zhaoyang Zhang 001 (GLOBECOM, 2023)

Low-Complexity Memory AMP Detector for High-Mobility MIMO-OTFS SCMA Systems. - Yao Ge 001; Lei Liu 005; Shunqi Huang; David González G.; Yong Liang Guan 001; Zhi Ding 001 (ICC Workshops, 2023)

A Probabilistic Computation Offloading Strategy for Vehicle-to-Everything Networks. - Fan Jiang 002; Weiping Bai; Lei Liu 005; Chaowei Wang (ICCC Workshops, 2023)

Federated Learning-Based Privacy Protection for IoT-based Smart Healthcare Systems. - Fan Jiang 002; Zidong Chen; Lei Liu 005; Junxuan Wang (ICCC Workshops, 2023)

A Task Offloading and Resource Allocation Strategy Based on Improved WSO for Internet of Vehicles. - Fan Jiang 002; Guangxue He; Lei Liu 005; Heyu Su; Chaowei Wang (ICCC Workshops, 2023)

Generalized Linear Systems with OAMP/VAMP Receiver: Achievable Rate and Coding Principle. - Lei Liu 005; Yuhao Chi; Ying Li 002; Zhaoyang Zhang 001 (ISIT, 2023)

Distributed Compressed Sensing With Personalized Variational Auto-Encoders. - Zhuojun Tian; Zhaoyang Zhang 001; Richeng Jin; Lei Liu 005; Zhaohui Yang 001 (MLSP, 2023)

An Innovative Environment Sensing Method Exploiting the Oversampled OFDM Cyclic Prefixes. - Hao Zhang; Zhaoyang Zhang 001; Shunqi Huang; Xin Tong 008; Lei Liu 005 (VTC Fall, 2023)

Coding Principle and Information-Theoretic Limit of OAMP Receiver in Unitary-Transform Generalized Linear Systems. - Yuhao Chi; Lei Liu 005; Xuehui Chen; Ying Li 002; Baoming Bai; Ahmed Alhammadi; Chau Yuen (WCSP, 2023)

Algebra of L-Banded Matrices. - Shunqi Huang; Lei Liu 005; Brian M. Kurkoski (IEEE Access, 2023)

Orthogonal AMP for Problems With Multiple Measurement Vectors and/or Multiple Transforms. - Yiyao Cheng; Lei Liu 005; Shansuo Liang; Jonathan H. Manton; Li Ping 001 (IEEE Trans. Signal Process., 2023)

Achievable Rates of Generalized Linear Systems With Orthogonal/Vector AMP Receiver. - Lei Liu 005; Yuhao Chi; Ying Li 002; Zhaoyang Zhang 001 (IEEE Trans. Signal Process., 2023)

On OAMP: Impact of the Orthogonal Principle. - Lei Liu 005; Yiyao Cheng; Shansuo Liang; Jonathan H. Manton; Li Ping 001 (IEEE Trans. Commun., 2023)

RIS-Aided Multiuser MIMO-OFDM With Linear Precoding and Iterative Detection: Analysis and Optimization. - Mingyang Yue; Lei Liu 005; Xiaojun Yuan 002 (IEEE Trans. Wirel. Commun., 2023)

Channel Estimation for Massive MIMO Orthogonal Delay-Doppler Division Multiplexing Systems. - Dezhi Wang 001; Chongwen Huang; Lei Liu 005; Xiaoming Chen 001; Zhaohui Yang 001; Jiguang He; Zhaoyang Zhang 001; Chau Yuen; Mérouane Debbah (GLOBECOM, 2024)

Overflow-Avoiding Memory AMP. - Shunqi Huang; Lei Liu 005; Brian M. Kurkoski (ISIT, 2024)

Multi-View mmWave Radar Imaging with Few Measurements Based on Random Phase Shifting. - Weijie Zhou; Zhaoyang Zhang 001; Jingze Che; Xin Tong 008; Lei Liu 005 (VTC Fall, 2024)

Realizing Over-the-Air Neural Networks in RIS-Assisted MIMO Communication Systems. - Yuzhi Yang; Zhaoyang Zhang 001; Yuqing Tian; Zhaohui Yang 001; Richeng Jin; Lei Liu 005; Chongwen Huang (WCNC, 2024)

Associative Task Computation Offloading for Industrial Internet of Things. - Fan Jiang 002; Hang Zhang; Lei Liu 005; Chaowei Wang (WCSP, 2024)

Distributed Memory Approximate Message Passing. - Jun Lu; Lei Liu 005; Shunqi Huang; Ning Wei; Xiaoming Chen 001 (IEEE Signal Process. Lett., 2024)

On Capacity Optimality of OAMP: Beyond IID Sensing Matrices and Gaussian Signaling. - Lei Liu 005; Shansuo Liang; Li Ping 001 (IEEE Trans. Commun., 2024)

Channel Mapping Based on Interleaved Learning With Complex-Domain MLP-Mixer. - Zirui Chen; Zhaoyang Zhang 001; Zhaohui Yang 001; Lei Liu 005 (IEEE Wirel. Commun. Lett., 2024)

Memory AMP for Generalized MIMO: Coding Principle and Information-Theoretic Optimality. - Yufei Chen; Lei Liu 005; Yuhao Chi; Ying Li 002; Zhaoyang Zhang 001 (IEEE Trans. Wirel. Commun., 2024)

Interleave Frequency Division Multiplexing. - Yuhao Chi; Lei Liu 005; Yao Ge 001; Xuehui Chen; Ying Li 002; Zhaoyang Zhang 001 (IEEE Wirel. Commun. Lett., 2024)

Exploring Channel Estimation and Signal Detection for ODDM-Based ISAC Systems. - Dezhi Wang 001; Chongwen Huang; Lei Liu 005; Xiaoming Chen 001; Wei Wang 021; Zhaoyang Zhang 001; Chau Yuen; Mérouane Debbah (IEEE Wirel. Commun. Lett., 2024)

Favorable-Propagation-Exploited Variational Inference for Massive MIMO Detection. - Lanxin He; Zheng Wang 013; Zhen Gao 001; Lei Liu 005; Yongming Huang 001 (IEEE Trans. Veh. Technol., 2024)

GAMP or GOAMP/GVAMP Receiver in Generalized Linear Systems: Achievable Rate, Coding Principle, and Comparative Study. - Yuhao Chi; Xuehui Chen; Lei Liu 005; Ying Li 002; Baoming Bai; Ahmed Y. Al Hammadi; Chau Yuen (IEEE Trans. Commun., 2024)

A Novel Framework for User Positioning and Environment Sensing During Initial Random Access. - Jingze Che; Zhaoyang Zhang 001; Hao Zhang; Zhaohui Yang 001; Lei Liu 005; Chongwen Huang (IEEE Trans. Wirel. Commun., 2025)

Interleaved Block-Sparse Transform. - Lei Liu 005; Ming Wang; Shufeng Li; Yuhao Chi; Ning Wei; Zhaoyang Zhang 001 (IEEE Commun. Lett., 2025)

Random Modulation: Achieving Asymptotic Replica Optimality over Arbitrary Norm-Bounded and Spectrally Convergent Channel Matrices. - Lei Liu 005; Yuhao Chi; Shunqi Huang (CoRR, 2025)

A Hybrid Inference Architecture Incorporating Neural Network With Belief Propagation for AI Receivers. - Yuzhi Yang; Zhaoyang Zhang 001; Zirui Chen; Zhaohui Yang 001; Lei Liu 005; Chongwen Huang; Mérouane Debbah (IEEE Trans. Wirel. Commun., 2025)