Aijun Liu

According to our database, Aijun Liu authored at least 101 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Relay-Assisted Finite Blocklength Covert Communications for Internet of Things.

Bohang Wang, Yunyang Zhang, Rui Xu, Siqi Jiang, Aijun Liu, Guoru Ding, Xiaohu Liang

IEEE Internet Things J., December, 2024

Sum Rate Maximization of Ad-Hoc Network in Adversarial Communication Environments: A Game-Theoretic Approach.

Xin Lin, Aijun Liu, Wanli Ni, Kang An, Chen Han, Zhixiang Gao, Symeon Chatzinotas

IEEE Trans. Veh. Technol., November, 2024

Sum Data Minimization in LEO Satellite-UAV Integrated Multi-Tier Computing Networks: A Game-Theoretic Multiple Access Approach.

Zhixiang Gao, Aijun Liu, Xin Xu, Xiaohu Liang, Chen Han, Xian Liu

IEEE Trans. Commun., March, 2024

2023

Blind CFO Estimator for OTFS Systems in Vehicle-to-Infrastructure Communications.

Wenxin Chen, Aijun Liu, Xiaohu Liang, Tong Yue, Hao Liang

IEEE Wirel. Commun. Lett., December, 2023

Rate Splitting-Based Nonorthogonal Multiple Access Transmission in Satellite- Terrestrial Relay Networks.

Zhixiang Gao, Aijun Liu, Xin Xu, Heng Wang, Xinhai Tong, Xiaohu Liang, Chen Han

IEEE Trans. Aerosp. Electron. Syst., December, 2023

Robustness of satellite constellation networks.

Xin Xu, Zhixiang Gao, Aijun Liu

Comput. Commun., October, 2023

Joint Pilot Spacing and Power Optimization Scheme for Nonstationary Wireless Channel: A Deep Reinforcement Learning Approach.

Xin Lin, Aijun Liu, Chen Han, Xiaohu Liang, Yangyang Li

IEEE Wirel. Commun. Lett., March, 2023

Double-Layer Precoder and Cluster-Based Power Allocation Design for LEO Satellite Communication With Massive MIMO.

Tong Yue, Aijun Liu, Xiaohu Liang

IEEE Commun. Lett., February, 2023

Block-Based Kalman Channel Tracking for LEO Satellite Communication With Massive MIMO.

Tong Yue, Aijun Liu, Xiaohu Liang

IEEE Commun. Lett., February, 2023

Multiagent Reinforcement Learning-Based Orbital Edge Offloading in SAGIN Supporting Internet of Remote Things.

Senbai Zhang, Aijun Liu, Chen Han, Xiaohu Liang, Xin Xu, Guangyu Wang

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, Chen Han, Xiaohu Liang, Kegang Pan, Zhixiang Gao

IEEE Internet Things J., 2023

Anti-Jamming Transmission in NOMA-Based Satellite-Enabled IoT: A Game-Theoretic Framework in Hostile Environments.

Chen Han, Aijun Liu, Zhixiang Gao, Kang An, Gan Zheng, Symeon Chatzinotas

IEEE Internet Things J., 2023

2022

Joint User Association and Spectrum Allocation in Satellite-Terrestrial Integrated Networks.

Wenjing Qiu, Aijun Liu, Chen Han, Aihong Lu

IEICE Trans. Commun., September, 2022

Distributed UAV Deployment in Hostile Environment: A Game-Theoretic Approach.

Chen Han, Aijun Liu, Kang An, Gan Zheng, Xinhai Tong

IEEE Wirel. Commun. Lett., 2022

Low-Complexity CFO Estimator for Spectrally Efficient Frequency Division Multiplexing System.

Xiaohu Liang, Aijun Liu, Biao Cai, Siming Peng, Chen Han

IEEE Trans. Veh. Technol., 2022

Satellite-Assisted UAV Trajectory Control in Hostile Jamming Environments.

Chen Han, Aijun Liu, Kang An, Haichao Wang, Gan Zheng, Symeon Chatzinotas, Liangyu Huo, Xinhai Tong

IEEE Trans. Veh. Technol., 2022

Files Delivery and Share Optimization in LEO Satellite-Terrestrial Integrated Networks: A NOMA Based Coalition Formation Game Approach.

Zhixiang Gao, Aijun Liu, Chen Han, Xiaohu Liang

IEEE Trans. Veh. Technol., 2022

Non-Orthogonal Multiple Access-Based Average Age of Information Minimization in LEO Satellite-Terrestrial Integrated Networks.

Zhixiang Gao, Aijun Liu, Chen Han, Xiaohu Liang

IEEE Trans. Green Commun. Netw., 2022

Joint STO and DFO Estimation for SEFDM in Low-Earth-Orbit Satellite Communications.

Xiaohu Liang, Hehao Niu, Aijun Liu, Zhixiang Gao, Yunyang Zhang

IEEE Trans. Aerosp. Electron. Syst., 2022

Deep Learning (DL)-Based Channel Prediction and Hybrid Beamforming for LEO Satellite Massive MIMO System.

Yunyang Zhang, Aijun Liu, Pinghui Li, Siqi Jiang

IEEE Internet Things J., 2022

A Satellite Handover Strategy Based on Heuristic Algorithm for LEO Satellite Networks.

Senbai Zhang, Aijun Liu, Chen Han, Xiaohu Liang, Xiang Ding, Aihong Lu

IEICE Trans. Commun., 2022

Local State Routing for Satellite Constellation Networks.

Xin Xu, Jun Cai, Aijun Liu, Dongming Bian

Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

Joint Downlink Spectrum Allocation and User Association for Satellite-Terrestrial Integrated Networks.

Wenjing Qiu, Aijun Liu, Chen Han

Proceedings of the 14th IEEE International Conference on Advanced Infocomm Technology, 2022

2021

Deep Learning-Based Channel Prediction for LEO Satellite Massive MIMO Communication System.

Yunyang Zhang, Yulun Wu, Aijun Liu, Xiaochen Xia, Ting Pan, Xian Liu

IEEE Wirel. Commun. Lett., 2021

A Network-Flows-Based Satellite Handover Strategy for LEO Satellite Networks.

Senbai Zhang, Aijun Liu, Chen Han, Xiang Ding, Xiaohu Liang

IEEE Wirel. Commun. Lett., 2021

Sum Rate Maximization of Massive MIMO NOMA in LEO Satellite Communication System.

Zhixiang Gao, Aijun Liu, Chen Han, Xiaohu Liang

IEEE Wirel. Commun. Lett., 2021

Distributed Resource Management Framework for IoS Against Malicious Jamming.

Chen Han, Aijun Liu, Liangyu Huo, Haichao Wang, Xiaohu Liang, Xinhai Tong

IEEE Trans. Commun., 2021

FMAC: A Self-Adaptive MAC Protocol for Flocking of Flying Ad Hoc Network.

Xinquan Huang, Aijun Liu, Haibo Zhou, Kai Yu, Wei Wang, Xuemin Shen

IEEE Internet Things J., 2021

Max Completion Time Optimization for Internet of Things in LEO Satellite-Terrestrial Integrated Networks.

Zhixiang Gao, Aijun Liu, Chen Han, Xiaohu Liang

IEEE Internet Things J., 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

Int. J. Satell. Commun. Netw., 2021

Design and analysis of polar coded cooperation with incremental redundancy for IoT in fading channels.

Hao Liang, Aijun Liu, Jincheng Dai, Jie Liu, Chao Gong

IET Commun., 2021

2020

Construction and Optimization for Adaptive Polar Coded Cooperation.

Hao Liang, Aijun Liu, Xian Liu, Fengyi Cheng

IEEE Wirel. Commun. Lett., 2020

Dynamic Anti-Jamming Coalition for Satellite-Enabled Army IoT: A Distributed Game Approach.

Chen Han, Aijun Liu, Haichao Wang, Liangyu Huo, Xiaohu Liang

IEEE Internet Things J., 2020

Adaptive HARQ Transmission of Polar Codes with a Common Information Set.

Hao Liang, Aijun Liu, Heng Wang, Kui Xu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

A Prediction-Based Resource Matching Scheme for Rentable LEO Satellite Communication Network.

Chen Han, Aijun Liu, Liangyu Huo, Haichao Wang, Xiaohu Liang

IEEE Commun. Lett., 2020

Iterative-Detection-Aided Tomlinson-Harashima Precoding for Faster-Than-Nyquist Signaling.

Heng Wang, Aijun Liu, Zhibin Feng, Xiaohu Liang, Hao Liang, Biao Cai

IEEE Access, 2020

Corrections to "Efficient Design of Multi-Packet Hybrid ARQ Transmission Scheme Based on Polar Code".

Hao Liang, Aijun Liu, Yingxian Zhang, Xiaohu Liang

IEEE Access, 2020

Rateless Coding Schemes Using Polar Codes: Truly "No" Rates?

Hao Liang, Aijun Liu, Chao Gong, Xian Liu

IEEE Access, 2020

The Performance Analysis of Downlink NOMA in LEO Satellite Communication System.

Zhixiang Gao, Aijun Liu, Xiaohu Liang

IEEE Access, 2020

Low-Complexity Selective Mapping Methods for Multicarrier Faster-Than-Nyquist Signaling.

Biao Cai, Aijun Liu, Xiaohu Liang

IEEE Access, 2020

Data Transmission Time Minimization for LEO Satellite-Terrestrial Integrated Networks.

Zhixiang Gao, Aijun Liu, Xiaohu Liang

Proceedings of the 2020 International Conference on Wireless Communications and Signal Processing (WCSP), 2020

Raptor-like Rateless Spinal Codes using Outer Systematic Polar Codes for Reliable Deep Space Communications.

Hao Liang, Aijun Liu, Xinhai Tong, Chao Gong

Proceedings of the 39th IEEE Conference on Computer Communications, 2020

Research on the Adaptation of the Load Balancing Routing to the Flow Dynamics in LEO Constellation Networks.

Xin Xu, Chaoying Dong, Aijun Liu

Proceedings of the 20th IEEE International Conference on Communication Technology, 2020

Partitioned Adaptive Successive-Cancellation List Decoder for Polar Codes.

Fengyi Cheng, Aijun Liu, Xiaohu Liang, Fanpeng Zhu

Proceedings of the 20th IEEE International Conference on Communication Technology, 2020

Anti-Jamming Routing For Internet of Satellites: a Reinforcement Learning Approach.

Chen Han, Aijun Liu, Liangyu Huo, Haichao Wang, Xiaohu Liang

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Learning the Structured Sparsity: 3-D Massive MIMO Channel Estimation and Adaptive Spatial Interpolation.

Yurong Wang, Aijun Liu, Xiaochen Xia, Kui Xu

IEEE Trans. Veh. Technol., 2019

A Faster-Than-Nyquist (FTN)-Based Multicarrier System.

Ke Wang, Aijun Liu, Xiaohu Liang, Siming Peng, Qingshuang Zhang

IEEE Trans. Veh. Technol., 2019

Rateless transmission of polar codes with information unequal error protection.

Hao Liang, Aijun Liu, Yingxian Zhang, Fengyi Cheng

IET Commun., 2019

Enumeration of Minimum Hamming Weight Polar Codewords with Sublinear Complexity.

Fengyi Cheng, Aijun Liu, Jincheng Dai, Kai Niu, Xiaohu Liang

CoRR, 2019

Exploiting the Clustered Sparsity for Channel Estimation in Hybrid Analog-Digital Massive MIMO Systems.

Yurong Wang, Aijun Liu, Xiaochen Xia, Kui Xu

IEEE Access, 2019

Rateless Polar-Spinal Coding Scheme With Enhanced Information Unequal Error Protection.

Hao Liang, Aijun Liu, Fengyi Cheng, Xiaohu Liang

IEEE Access, 2019

Bit-Flip Algorithm for Successive Cancellation List Decoder of Polar Codes.

Fengyi Cheng, Aijun Liu, Yingxian Zhang, Jing Ren

IEEE Access, 2019

CRC-Aided Parity-Check Polar Coding.

Fengyi Cheng, Aijun Liu, Jing Ren, Kai Feng

IEEE Access, 2019

Low-Complexity Partial Transmit Sequence Methods Using Dominant Time-Domain Samples for Multicarrier Faster-Than-Nyquist Signaling.

Biao Cai, Aijun Liu, Xiaohu Liang

IEEE Access, 2019

Joint Iteration Belief Propagation Decoding for Generalized Polar Coded BICM System.

Fengyi Cheng, Aijun Liu, Jing Ren, Xiaohu Liang, Yurong Wang, Biao Cai, Hao Liang

Proceedings of the 28th Wireless and Optical Communications Conference, 2019

A Systematic Multi-Packet HARQ Scheme Using Polar Codes for IoT.

Hao Liang, Aijun Liu, Chao Gong, Fengyi Cheng, Xiaohu Liang

Proceedings of the 19th IEEE International Conference on Communication Technology, 2019

Crowd-sourcing and Model-driven based Online Dictionary Learning for FDD Massive MIMO Systems.

Tong Yue, Aijun Liu, Kui Xu

Proceedings of the 2019 IEEE/CIC International Conference on Communications in China, 2019

2018

Shaping pulse of faster-than-Nyquist signaling with truncated optimal detector.

Siming Peng, Aijun Liu, Xiaofei Pan, Ke Wang

Wirel. Networks, 2018

MMSE Turbo Equalization and Detection for Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Xian Liu, Ke Wang, Xiaohu Liang

IEEE Trans. Veh. Technol., 2018

Energy and Information Beamforming in Airborne Massive MIMO System for Wireless Powered Communications.

Yurong Wang, Aijun Liu, Kui Xu, Xiaochen Xia

Sensors, 2018

Unique faster-than-Nyquist transceiver of the ACM system.

Ke Wang, Aijun Liu, Xiaohu Liang, Siming Peng

IET Commun., 2018

An Efficient Implementation of Lattice Staggered Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Xinhai Tong, Giulio Colavolpe

IEEE Commun. Lett., 2018

CRC Location Design for Polar Codes.

Fengyi Cheng, Aijun Liu, Yingxian Zhang, Jing Ren

IEEE Commun. Lett., 2018

Optimal multicarrier faster-than-Nyquist signaling under symbol-by-symbol detection.

Siming Peng, Aijun Liu, Xinhai Tong, Ke Wang, Giulio Colavolpe

Digit. Signal Process., 2018

Spectral Efficiency Maximization for Deliberate Clipping-Based Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Li Song, Imran Memon, Heng Wang

IEEE Access, 2018

Peak-to-Average Power Ratio of Multicarrier Faster-Than-Nyquist Signals: Distribution, Optimization and Reduction.

Aijun Liu, Siming Peng, Li Song, Xiaohu Liang, Ke Wang, Qingshuang Zhang

IEEE Access, 2018

Efficient Design of Multi-Packet Hybrid ARQ Transmission Scheme Based on Polar Codes.

Hao Liang, Aijun Liu, Yingxian Zhang, Xiaohu Liang

IEEE Access, 2018

A Hybrid Massive MIMO Jammer for TDD Point-to-Point Link.

Tong Yue, Aijun Liu, Kui Xu, Chen Qin

Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018

A Throughput-Efficient Rateless Scheme of Polar Codes.

Hao Liang, Aijun Liu, Yingxian Zhang, Fengyi Cheng, Xuan Yi

Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018

An Analytical Model of CSMA/CA Performance For Periodic Broadcast Scheme.

Xinquan Huang, Aijun Liu, Xiaohu Liang

Proceedings of the IEEE/CIC International Conference on Communications in China, 2018

Polar Code Construction for BP Decoder.

Xuan Yi, Aijun Liu, Qingshuang Zhang, Xiaohu Liang, Zhiyong Chen

Proceedings of the Communications, Signal Processing, and Systems, 2018

Multi-user Directional Modulation Based on Polarization Transmission.

Zhiyong Chen, Aijun Liu, Xiaohu Liang, Xuan Yi

Proceedings of the Communications, Signal Processing, and Systems, 2018

2017

Analysis and Adaptive Design of Polar Coded HARQ Transmission Under SC-List Decoding.

Hao Liang, Aijun Liu, Yingxian Zhang, Qingshuang Zhang

IEEE Wirel. Commun. Lett., 2017

Secure transmission over the wiretap channel using polar codes and artificial noise.

Yingxian Zhang, Zhen Yang, Aijun Liu, Yulong Zou

IET Commun., 2017

Adaptive detection method of FTN signalling at constant Nyquist sampling rate.

Ke Wang, Aijun Liu, Xiaohu Liang, Siming Peng, Heng Wang

IET Commun., 2017

Training sequences design for channel estimation in FTN system using discrete Fourier transform techniques.

Biao Cai, Aijun Liu, Xinhai Tong, Fengyi Chen

IET Commun., 2017

Symbol-Based Belief Propagation Decoder for Multilevel Polar Coded Modulation.

Qingshuang Zhang, Aijun Liu, Xiaofei Pan, Yingxian Zhang

IEEE Commun. Lett., 2017

CRC Code Design for List Decoding of Polar Codes.

Qingshuang Zhang, Aijun Liu, Xiaofei Pan, Kegang Pan

IEEE Commun. Lett., 2017

An Enhanced Probabilistic Computation Method for the Weight Distribution of Polar Codes.

Qingshuang Zhang, Aijun Liu, Xiaofei Pan

IEEE Commun. Lett., 2017

On Max-SIR Time-Frequency Packing for Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Xinhai Tong, Ke Wang

IEEE Commun. Lett., 2017

Hybrid One-Way Full-Duplex/Two-Way Half-Duplex Relaying Scheme.

Yurong Wang, Kui Xu, Aijun Liu, Xiaochen Xia

IEEE Access, 2017

PAPR Reduction of Multicarrier Faster-Than-Nyquist Signals With Partial Transmit Sequence.

Siming Peng, Aijun Liu, Ke Wang, Xiaohu Liang

IEEE Access, 2017

Hexagonal Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Xiaofei Pan, Heng Wang

IEEE Access, 2017

On the practical benefit of hexagonal multicarrier faster-than-Nyquist signaling.

Siming Peng, Aijun Liu, Xinhai Tong, Xiaohu Liang, Ke Wang

Proceedings of the 9th International Conference on Wireless Communications and Signal Processing, 2017

Turbo Frequency Domain Equalization and Detection for Multicarrier Faster-Than-Nyquist Signaling.

Siming Peng, Aijun Liu, Hua Fang, Ke Wang, Xiaohu Liang

Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Location-assisted precoding for three-dimension massive MIMO in air-to-ground transmission.

Yurong Wang, Xiaochen Xia, Kui Xu, Youyun Xu, Aijun Liu

Proceedings of the 2017 IEEE Conference on Computer Communications Workshops, 2017

Polar coding for faster-than-Nyquist signaling.

Qingshuang Zhang, Aijun Liu, Hao Liang, Xuan Yi

Proceedings of the 2017 IEEE/CIC International Conference on Communications in China, 2017

Design of systematic polar coded selective-IR hybrid ARQ transmission for IoT.

Hao Liang, Aijun Liu, Qingshuang Zhang, Yingxian Zhang

Proceedings of the 2017 IEEE/CIC International Conference on Communications in China, 2017

2016

Practical Design and Decoding of Parallel Concatenated Structure for Systematic Polar Codes.

Qingshuang Zhang, Aijun Liu, Yingxian Zhang, Xiaohu Liang

IEEE Trans. Commun., 2016

A New and Accurate Estimator With Analytical Expression for Frequency Estimation.

Xiaohu Liang, Aijun Liu, Xiaofei Pan, Qingshuang Zhang, Feng Chen

IEEE Commun. Lett., 2016

Turbo equalization and detection for faster-than-nyqusit signaling: A comparative study.

Siming Peng, Aijun Liu, Xiaofei Pan, Xiaohu Liang, Ke Wang

Proceedings of the 8th International Conference on Wireless Communications & Signal Processing, 2016

A new reduced-complexity LMMSE receiver of adaptive transmission system based on FTN signaling in satellite communications.

Ke Wang, Aijun Liu, Xiaohu Liang, Siming Peng, Biao Cai, Fengyi Chen

Proceedings of the 2016 IEEE International Conference on Communication Systems, 2016

A modified design of APSK constellations for AWGN channel.

Siming Peng, Aijun Liu, Ke Wang, Xiaofei Pan

Proceedings of the 2016 IEEE/CIC International Conference on Communications in China, 2016

Method of NDA frequency-offset estimation for faster-than-Nyquist signaling with high-order modulation.

Xiaohu Liang, Aijun Liu, Heng Wang, Ke Wang, Siming Peng

Proceedings of the 2016 IEEE/CIC International Conference on Communications in China, 2016

2014

Optimization of Power Allocation for a Multibeam Satellite Communication System with Interbeam Interference.

Heng Wang, Aijun Liu, Xiaofei Pan, Jiong Li

J. Appl. Math., 2014

A Secure MQAM Scheme Based on Signal Constellation Hopping.

Yingxian Zhang, Aijun Liu, Xiaofei Pan, Zhan Ye

KSII Trans. Internet Inf. Syst., 2014

A Modified Belief Propagation Polar Decoder.

Yingxian Zhang, Aijun Liu, Xiaofei Pan, Zhan Ye, Chao Gong

IEEE Commun. Lett., 2014

A Practical Construction Method for Polar Codes.

Yingxian Zhang, Aijun Liu, Kegang Pan, Chao Gong, Sixiang Yang

IEEE Commun. Lett., 2014

Polar-LDPC Concatenated Coding for the AWGN Wiretap Channel.

Yingxian Zhang, Aijun Liu, Chao Gong, Guanpeng Yang, Sixiang Yang

IEEE Commun. Lett., 2014

2013

BER analysis and optimization for differential cooperative networks with relay selection.

Kun Zhao, Bangning Zhang, Kegang Pan, Aijun Liu, Daoxing Guo

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013

Reduced-complexity superbaud timing recovery for PAM-based multi-h CPM receivers.

Yonggang Wang, Aijun Liu, Yingxian Zhang, Heng Wang, Kun Zhao

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013