Reduced-complexity superbaud timing recovery for PAM-based multi-h CPM receivers. - Yonggang Wang; Aijun Liu 001; Yingxian Zhang; Heng Wang 011; Kun Zhao (WCNC, 2013)

BER analysis and optimization for differential cooperative networks with relay selection. - Kun Zhao; Bangning Zhang; Kegang Pan; Aijun Liu 001; Daoxing Guo (WCSP, 2013)

Polar-LDPC Concatenated Coding for the AWGN Wiretap Channel. - Yingxian Zhang; Aijun Liu 001; Chao Gong 005; Guanpeng Yang; Sixiang Yang (IEEE Commun. Lett., 2014)

A Practical Construction Method for Polar Codes. - Yingxian Zhang; Aijun Liu 001; Kegang Pan; Chao Gong 005; Sixiang Yang (IEEE Commun. Lett., 2014)

A Modified Belief Propagation Polar Decoder. - Yingxian Zhang; Aijun Liu 001; Xiaofei Pan; Zhan Ye; Chao Gong 005 (IEEE Commun. Lett., 2014)

A Secure MQAM Scheme Based on Signal Constellation Hopping. - Yingxian Zhang; Aijun Liu 001; Xiaofei Pan; Zhan Ye (KSII Trans. Internet Inf. Syst., 2014)

Optimization of Power Allocation for a Multibeam Satellite Communication System with Interbeam Interference. - Heng Wang 011; Aijun Liu 001; Xiaofei Pan; Jiong Li (J. Appl. Math., 2014)

Method of NDA frequency-offset estimation for faster-than-Nyquist signaling with high-order modulation. - Xiaohu Liang; Aijun Liu 001; Heng Wang 011; Ke Wang 010; Siming Peng (ICCC, 2016)

A modified design of APSK constellations for AWGN channel. - Siming Peng; Aijun Liu 001; Ke Wang 010; Xiaofei Pan (ICCC, 2016)

A new reduced-complexity LMMSE receiver of adaptive transmission system based on FTN signaling in satellite communications. - Ke Wang 010; Aijun Liu 001; Xiaohu Liang; Siming Peng; Biao Cai; Fengyi Chen (ICCS, 2016)

Turbo equalization and detection for faster-than-nyqusit signaling: A comparative study. - Siming Peng; Aijun Liu 001; Xiaofei Pan; Xiaohu Liang; Ke Wang 010 (WCSP, 2016)

A New and Accurate Estimator With Analytical Expression for Frequency Estimation. - Xiaohu Liang; Aijun Liu 001; Xiaofei Pan; Qingshuang Zhang; Feng Chen (IEEE Commun. Lett., 2016)

Practical Design and Decoding of Parallel Concatenated Structure for Systematic Polar Codes. - Qingshuang Zhang; Aijun Liu 001; Yingxian Zhang; Xiaohu Liang (IEEE Trans. Commun., 2016)

Design of systematic polar coded selective-IR hybrid ARQ transmission for IoT. - Hao Liang 004; Aijun Liu 001; Qingshuang Zhang; Yingxian Zhang (ICCC, 2017)

Polar coding for faster-than-Nyquist signaling. - Qingshuang Zhang; Aijun Liu 001; Hao Liang 004; Xuan Yi (ICCC, 2017)

Location-assisted precoding for three-dimension massive MIMO in air-to-ground transmission. - Yurong Wang; Xiaochen Xia; Kui Xu 001; Youyun Xu; Aijun Liu 001 (INFOCOM Workshops, 2017)

Turbo Frequency Domain Equalization and Detection for Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Hua Fang; Ke Wang 010; Xiaohu Liang (WCNC, 2017)

On the practical benefit of hexagonal multicarrier faster-than-Nyquist signaling. - Siming Peng; Aijun Liu 001; Xinhai Tong; Xiaohu Liang; Ke Wang 010 (WCSP, 2017)

Hexagonal Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Xiaofei Pan; Heng Wang 011 (IEEE Access, 2017)

PAPR Reduction of Multicarrier Faster-Than-Nyquist Signals With Partial Transmit Sequence. - Siming Peng; Aijun Liu 001; Ke Wang 010; Xiaohu Liang (IEEE Access, 2017)

Hybrid One-Way Full-Duplex/Two-Way Half-Duplex Relaying Scheme. - Yurong Wang; Kui Xu 001; Aijun Liu 001; Xiaochen Xia (IEEE Access, 2017)

On Max-SIR Time-Frequency Packing for Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Xinhai Tong; Ke Wang 010 (IEEE Commun. Lett., 2017)

An Enhanced Probabilistic Computation Method for the Weight Distribution of Polar Codes. - Qingshuang Zhang; Aijun Liu 001; Xiaofei Pan (IEEE Commun. Lett., 2017)

CRC Code Design for List Decoding of Polar Codes. - Qingshuang Zhang; Aijun Liu 001; Xiaofei Pan; Kegang Pan (IEEE Commun. Lett., 2017)

Symbol-Based Belief Propagation Decoder for Multilevel Polar Coded Modulation. - Qingshuang Zhang; Aijun Liu 001; Xiaofei Pan; Yingxian Zhang (IEEE Commun. Lett., 2017)

Training sequences design for channel estimation in FTN system using discrete Fourier transform techniques. - Biao Cai; Aijun Liu 001; Xinhai Tong; Fengyi Chen (IET Commun., 2017)

Adaptive detection method of FTN signalling at constant Nyquist sampling rate. - Ke Wang 010; Aijun Liu 001; Xiaohu Liang; Siming Peng; Heng Wang 011 (IET Commun., 2017)

Secure transmission over the wiretap channel using polar codes and artificial noise. - Yingxian Zhang; Zhen Yang 001; Aijun Liu 001; Yulong Zou (IET Commun., 2017)

Analysis and Adaptive Design of Polar Coded HARQ Transmission Under SC-List Decoding. - Hao Liang 004; Aijun Liu 001; Yingxian Zhang; Qingshuang Zhang (IEEE Wirel. Commun. Lett., 2017)

Multi-user Directional Modulation Based on Polarization Transmission. - Zhiyong Chen; Aijun Liu 001; Xiaohu Liang; Xuan Yi (CSPS (1), 2018)

Polar Code Construction for BP Decoder. - Xuan Yi; Aijun Liu 001; Qingshuang Zhang; Xiaohu Liang; Zhiyong Chen (CSPS (1), 2018)

An Analytical Model of CSMA/CA Performance For Periodic Broadcast Scheme. - Xinquan Huang; Aijun Liu 001; Xiaohu Liang (ICCC, 2018)

A Throughput-Efficient Rateless Scheme of Polar Codes. - Hao Liang 004; Aijun Liu 001; Yingxian Zhang; Fengyi Cheng; Xuan Yi (WCSP, 2018)

A Hybrid Massive MIMO Jammer for TDD Point-to-Point Link. - Tong Yue; Aijun Liu 001; Kui Xu 001; Chen Qin (WCSP, 2018)

Efficient Design of Multi-Packet Hybrid ARQ Transmission Scheme Based on Polar Codes. - Hao Liang 004; Aijun Liu 001; Yingxian Zhang; Xiaohu Liang (IEEE Access, 2018)

Peak-to-Average Power Ratio of Multicarrier Faster-Than-Nyquist Signals: Distribution, Optimization and Reduction. - Aijun Liu 001; Siming Peng; Li Song; Xiaohu Liang; Ke Wang 010; Qingshuang Zhang (IEEE Access, 2018)

Spectral Efficiency Maximization for Deliberate Clipping-Based Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Li Song; Imran Memon; Heng Wang 011 (IEEE Access, 2018)

Optimal multicarrier faster-than-Nyquist signaling under symbol-by-symbol detection. - Siming Peng; Aijun Liu 001; Xinhai Tong; Ke Wang 010; Giulio Colavolpe (Digit. Signal Process., 2018)

CRC Location Design for Polar Codes. - Fengyi Cheng; Aijun Liu 001; Yingxian Zhang; Jing Ren 007 (IEEE Commun. Lett., 2018)

An Efficient Implementation of Lattice Staggered Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Xinhai Tong; Giulio Colavolpe (IEEE Commun. Lett., 2018)

Unique faster-than-Nyquist transceiver of the ACM system. - Ke Wang 010; Aijun Liu 001; Xiaohu Liang; Siming Peng (IET Commun., 2018)

Energy and Information Beamforming in Airborne Massive MIMO System for Wireless Powered Communications. - Yurong Wang; Aijun Liu 001; Kui Xu 001; Xiaochen Xia (Sensors, 2018)

MMSE Turbo Equalization and Detection for Multicarrier Faster-Than-Nyquist Signaling. - Siming Peng; Aijun Liu 001; Xian Liu; Ke Wang 010; Xiaohu Liang (IEEE Trans. Veh. Technol., 2018)

Shaping pulse of faster-than-Nyquist signaling with truncated optimal detector. - Siming Peng; Aijun Liu 001; Xiaofei Pan; Ke Wang 010 (Wirel. Networks, 2018)

Crowd-sourcing and Model-driven based Online Dictionary Learning for FDD Massive MIMO Systems. - Tong Yue; Aijun Liu 001; Kui Xu 001 (ICCC, 2019)

A Systematic Multi-Packet HARQ Scheme Using Polar Codes for IoT. - Hao Liang 004; Aijun Liu 001; Chao Gong 005; Fengyi Cheng; Xiaohu Liang (ICCT, 2019)

Joint Iteration Belief Propagation Decoding for Generalized Polar Coded BICM System. - Fengyi Cheng; Aijun Liu 001; Jing Ren 007; Xiaohu Liang; Yurong Wang; Biao Cai; Hao Liang 004 (WOCC, 2019)

Low-Complexity Partial Transmit Sequence Methods Using Dominant Time-Domain Samples for Multicarrier Faster-Than-Nyquist Signaling. - Biao Cai; Aijun Liu 001; Xiaohu Liang (IEEE Access, 2019)

CRC-Aided Parity-Check Polar Coding. - Fengyi Cheng; Aijun Liu 001; Jing Ren 007; Kai Feng (IEEE Access, 2019)

Bit-Flip Algorithm for Successive Cancellation List Decoder of Polar Codes. - Fengyi Cheng; Aijun Liu 001; Yingxian Zhang; Jing Ren 007 (IEEE Access, 2019)

Rateless Polar-Spinal Coding Scheme With Enhanced Information Unequal Error Protection. - Hao Liang 004; Aijun Liu 001; Fengyi Cheng; Xiaohu Liang (IEEE Access, 2019)

Exploiting the Clustered Sparsity for Channel Estimation in Hybrid Analog-Digital Massive MIMO Systems. - Yurong Wang; Aijun Liu 001; Xiaochen Xia; Kui Xu 001 (IEEE Access, 2019)

Enumeration of Minimum Hamming Weight Polar Codewords with Sublinear Complexity. - Fengyi Cheng; Aijun Liu 001; Jincheng Dai; Kai Niu 001; Xiaohu Liang (CoRR, 2019)

Rateless transmission of polar codes with information unequal error protection. - Hao Liang 004; Aijun Liu 001; Yingxian Zhang; Fengyi Cheng (IET Commun., 2019)

A Faster-Than-Nyquist (FTN)-Based Multicarrier System. - Ke Wang 010; Aijun Liu 001; Xiaohu Liang; Siming Peng; Qingshuang Zhang (IEEE Trans. Veh. Technol., 2019)

Learning the Structured Sparsity: 3-D Massive MIMO Channel Estimation and Adaptive Spatial Interpolation. - Yurong Wang; Aijun Liu 001; Xiaochen Xia; Kui Xu 001 (IEEE Trans. Veh. Technol., 2019)

Anti-Jamming Routing For Internet of Satellites: a Reinforcement Learning Approach. - Chen Han; Aijun Liu 001; Liangyu Huo; Haichao Wang 001; Xiaohu Liang (ICASSP, 2020)

Partitioned Adaptive Successive-Cancellation List Decoder for Polar Codes. - Fengyi Cheng; Aijun Liu 001; Xiaohu Liang; Fanpeng Zhu (ICCT, 2020)

Research on the Adaptation of the Load Balancing Routing to the Flow Dynamics in LEO Constellation Networks. - Xin Xu; Chaoying Dong; Aijun Liu 001 (ICCT, 2020)

Raptor-like Rateless Spinal Codes using Outer Systematic Polar Codes for Reliable Deep Space Communications. - Hao Liang 004; Aijun Liu 001; Xinhai Tong; Chao Gong 005 (INFOCOM Workshops, 2020)

Data Transmission Time Minimization for LEO Satellite-Terrestrial Integrated Networks. - Zhixiang Gao; Aijun Liu 001; Xiaohu Liang (WCSP, 2020)

Low-Complexity Selective Mapping Methods for Multicarrier Faster-Than-Nyquist Signaling. - Biao Cai; Aijun Liu 001; Xiaohu Liang (IEEE Access, 2020)

The Performance Analysis of Downlink NOMA in LEO Satellite Communication System. - Zhixiang Gao; Aijun Liu 001; Xiaohu Liang (IEEE Access, 2020)

Rateless Coding Schemes Using Polar Codes: Truly "No" Rates? - Hao Liang 004; Aijun Liu 001; Chao Gong 005; Xian Liu (IEEE Access, 2020)

Corrections to "Efficient Design of Multi-Packet Hybrid ARQ Transmission Scheme Based on Polar Code". - Hao Liang 004; Aijun Liu 001; Yingxian Zhang; Xiaohu Liang (IEEE Access, 2020)

Iterative-Detection-Aided Tomlinson-Harashima Precoding for Faster-Than-Nyquist Signaling. - Heng Wang 011; Aijun Liu 001; Zhibin Feng; Xiaohu Liang; Hao Liang 004; Biao Cai (IEEE Access, 2020)

A Prediction-Based Resource Matching Scheme for Rentable LEO Satellite Communication Network. - Chen Han; Aijun Liu 001; Liangyu Huo; Haichao Wang 001; Xiaohu Liang (IEEE Commun. Lett., 2020)

Adaptive HARQ Transmission of Polar Codes with a Common Information Set. - Hao Liang 004; Aijun Liu 001; Heng Wang 011; Kui Xu 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020)

Dynamic Anti-Jamming Coalition for Satellite-Enabled Army IoT: A Distributed Game Approach. - Chen Han; Aijun Liu 001; Haichao Wang 001; Liangyu Huo; Xiaohu Liang (IEEE Internet Things J., 2020)

Construction and Optimization for Adaptive Polar Coded Cooperation. - Hao Liang 004; Aijun Liu 001; Xian Liu; Fengyi Cheng (IEEE Wirel. Commun. Lett., 2020)

Design and analysis of polar coded cooperation with incremental redundancy for IoT in fading channels. - Hao Liang 004; Aijun Liu 001; Jincheng Dai; Jie Liu; Chao Gong 005 (IET Commun., 2021)

Optimization of load balancing routing algorithm based on extended localized link states in low earth orbit satellite networks. - Xin Xu; Chaoying Dong; Aijun Liu 001 (Int. J. Satell. Commun. Netw., 2021)

Max Completion Time Optimization for Internet of Things in LEO Satellite-Terrestrial Integrated Networks. - Zhixiang Gao; Aijun Liu 001; Chen Han; Xiaohu Liang (IEEE Internet Things J., 2021)

FMAC: A Self-Adaptive MAC Protocol for Flocking of Flying Ad Hoc Network. - Xinquan Huang; Aijun Liu 001; Haibo Zhou; Kai Yu 010; Wei Wang 100; Xuemin Shen (IEEE Internet Things J., 2021)

Distributed Resource Management Framework for IoS Against Malicious Jamming. - Chen Han; Aijun Liu 001; Liangyu Huo; Haichao Wang 001; Xiaohu Liang; Xinhai Tong (IEEE Trans. Commun., 2021)

Sum Rate Maximization of Massive MIMO NOMA in LEO Satellite Communication System. - Zhixiang Gao; Aijun Liu 001; Chen Han; Xiaohu Liang (IEEE Wirel. Commun. Lett., 2021)

A Network-Flows-Based Satellite Handover Strategy for LEO Satellite Networks. - Senbai Zhang; Aijun Liu 001; Chen Han; Xiang Ding; Xiaohu Liang (IEEE Wirel. Commun. Lett., 2021)

Deep Learning-Based Channel Prediction for LEO Satellite Massive MIMO Communication System. - Yunyang Zhang; Yulun Wu; Aijun Liu 001; Xiaochen Xia; Ting Pan; Xian Liu (IEEE Wirel. Commun. Lett., 2021)

Joint Downlink Spectrum Allocation and User Association for Satellite-Terrestrial Integrated Networks. - Wenjing Qiu; Aijun Liu 001; Chen Han (ICAIT, 2022)

Local State Routing for Satellite Constellation Networks. - Xin Xu; Jun Cai; Aijun Liu 001; Dongming Bian (ICCT, 2022)

A Satellite Handover Strategy Based on Heuristic Algorithm for LEO Satellite Networks. - Senbai Zhang; Aijun Liu 001; Chen Han; Xiaohu Liang; Xiang Ding; Aihong Lu (IEICE Trans. Commun., 2022)

Deep Learning (DL)-Based Channel Prediction and Hybrid Beamforming for LEO Satellite Massive MIMO System. - Yunyang Zhang; Aijun Liu 001; Pinghui Li; Siqi Jiang (IEEE Internet Things J., 2022)

Joint STO and DFO Estimation for SEFDM in Low-Earth-Orbit Satellite Communications. - Xiaohu Liang; Hehao Niu; Aijun Liu 001; Zhixiang Gao; Yunyang Zhang (IEEE Trans. Aerosp. Electron. Syst., 2022)

Non-Orthogonal Multiple Access-Based Average Age of Information Minimization in LEO Satellite-Terrestrial Integrated Networks. - Zhixiang Gao; Aijun Liu 001; Chen Han; Xiaohu Liang (IEEE Trans. Green Commun. Netw., 2022)

Files Delivery and Share Optimization in LEO Satellite-Terrestrial Integrated Networks: A NOMA Based Coalition Formation Game Approach. - Zhixiang Gao; Aijun Liu 001; Chen Han; Xiaohu Liang (IEEE Trans. Veh. Technol., 2022)

Satellite-Assisted UAV Trajectory Control in Hostile Jamming Environments. - Chen Han; Aijun Liu 001; Kang An 001; Haichao Wang 001; Gan Zheng; Symeon Chatzinotas; Liangyu Huo; Xinhai Tong (IEEE Trans. Veh. Technol., 2022)

Low-Complexity CFO Estimator for Spectrally Efficient Frequency Division Multiplexing System. - Xiaohu Liang; Aijun Liu 001; Biao Cai; Siming Peng; Chen Han (IEEE Trans. Veh. Technol., 2022)

Distributed UAV Deployment in Hostile Environment: A Game-Theoretic Approach. - Chen Han; Aijun Liu 001; Kang An 001; Gan Zheng; Xinhai Tong (IEEE Wirel. Commun. Lett., 2022)

Joint User Association and Spectrum Allocation in Satellite-Terrestrial Integrated Networks. - Wenjing Qiu; Aijun Liu 001; Chen Han; Aihong Lu (IEICE Trans. Commun., 2022)

Anti-Jamming Transmission in NOMA-Based Satellite-Enabled IoT: A Game-Theoretic Framework in Hostile Environments. - Chen Han; Aijun Liu 001; Zhixiang Gao; Kang An 001; Gan Zheng; Symeon Chatzinotas (IEEE Internet Things J., 2023)

LEO Satellite and UAVs Assisted Mobile Edge Computing for Tactical Ad-Hoc Network: A Game Theory Approach. - Xin Lin; Aijun Liu 001; Chen Han; Xiaohu Liang; Kegang Pan; Zhixiang Gao (IEEE Internet Things J., 2023)

Multiagent Reinforcement Learning-Based Orbital Edge Offloading in SAGIN Supporting Internet of Remote Things. - Senbai Zhang; Aijun Liu 001; Chen Han; Xiaohu Liang; Xin Xu; Guangyu Wang (IEEE Internet Things J., 2023)

Block-Based Kalman Channel Tracking for LEO Satellite Communication With Massive MIMO. - Tong Yue; Aijun Liu 001; Xiaohu Liang (IEEE Commun. Lett., 2023)

Double-Layer Precoder and Cluster-Based Power Allocation Design for LEO Satellite Communication With Massive MIMO. - Tong Yue; Aijun Liu 001; Xiaohu Liang (IEEE Commun. Lett., 2023)

Joint Pilot Spacing and Power Optimization Scheme for Nonstationary Wireless Channel: A Deep Reinforcement Learning Approach. - Xin Lin; Aijun Liu 001; Chen Han; Xiaohu Liang; Yangyang Li (IEEE Wirel. Commun. Lett., 2023)

Robustness of satellite constellation networks. - Xin Xu; Zhixiang Gao; Aijun Liu 001 (Comput. Commun., 2023)

Rate Splitting-Based Nonorthogonal Multiple Access Transmission in Satellite- Terrestrial Relay Networks. - Zhixiang Gao; Aijun Liu 001; Xin Xu; Heng Wang 011; Xinhai Tong; Xiaohu Liang; Chen Han (IEEE Trans. Aerosp. Electron. Syst., 2023)

Blind CFO Estimator for OTFS Systems in Vehicle-to-Infrastructure Communications. - Wenxin Chen; Aijun Liu 001; Xiaohu Liang; Tong Yue; Hao Liang 004 (IEEE Wirel. Commun. Lett., 2023)

A Novel Blind CFO Estimator for RCP-OTFS Systems. - Liangdong Wei; Aijun Liu 001; Xiaohu Liang; Siqi Xia; Yizhen Pan (ICCT, 2024)

A High-precision Distance Measurement Method Based on OTFS Signal. - Siqi Xia; Aijun Liu 001; Xiaohu Liang; Liangdong Wei (ICCT, 2024)

Sum Data Minimization in LEO Satellite-UAV Integrated Multi-Tier Computing Networks: A Game-Theoretic Multiple Access Approach. - Zhixiang Gao; Aijun Liu 001; Xin Xu; Xiaohu Liang; Chen Han; Xian Liu (IEEE Trans. Commun., 2024)

Sum Rate Maximization of Ad-Hoc Network in Adversarial Communication Environments: A Game-Theoretic Approach. - Xin Lin; Aijun Liu 001; Wanli Ni; Kang An 001; Chen Han; Zhixiang Gao; Symeon Chatzinotas (IEEE Trans. Veh. Technol., 2024)

Relay-Assisted Finite Blocklength Covert Communications for Internet of Things. - Bohang Wang; Yunyang Zhang; Rui Xu 024; Siqi Jiang; Aijun Liu 001; Guoru Ding; Xiaohu Liang (IEEE Internet Things J., 2024)

GRLR: Routing With Graph Neural Network and Reinforcement Learning for Mega LEO Satellite Constellations. - Senbai Zhang; Aijun Liu 001; Chen Han; Xin Xu; Xiaohu Liang; Kang An 001; Yunyang Zhang (IEEE Trans. Veh. Technol., 2025)

An Interpolation-Based Blind CFO Estimator for Faster-Than-Nyquist Signaling Over LEO Satellite Channel. - Xiaohu Liang; Hehao Niu; Hao Liang 004; Aijun Liu 001; Zhixiang Gao; Xin Lin; Senbai Zhang (IEEE Trans. Aerosp. Electron. Syst., 2025)

Low-Complexity AMP-Based Demodulator for Amplify-and-Forward Barrage Relay Network. - Yikai Rong; Aijun Liu 001; Kegang Pan; Xiaohu Liang; Hao Liang 004; Xin Lin (IEEE Wirel. Commun. Lett., 2025)

Topology Dynamic of Mega-Constellation Networks. - Xin Xu; Senbai Zhang; Aijun Liu 001 (IEEE Internet Things J., 2025)

Intelligent Adaptive MIMO Transmission for Nonstationary Communication Environment: A Deep Reinforcement Learning Approach. - Xin Lin; Aijun Liu 001; Chen Han; Xiaohu Liang; Yifu Sun; Guoru Ding; Haibo Zhou (IEEE Trans. Commun., 2025)

Secure Beamforming and Anti-Jamming Coalition Formation for Air-Terrestrial Integrated Ad-Hoc Networks. - Xin Lin; Aijun Liu 001; Chen Han; Yifu Sun; Zhi Lin 001; Kang An 001; Xiqi Gao 001; Jiangzhou Wang (IEEE Trans. Wirel. Commun., 2025)