Xin Liu

According to our database, Xin Liu authored at least 183 papers between 2013 and 2024.

Collaborative distances:

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

2024

UAV-Enabled Integrated Sensing, Computing, and Communication for Internet of Things: Joint Resource Allocation and Trajectory Design.

Yige Zhou, Xin Liu, Xiangping Bryce Zhai, Qiuming Zhu, Tariq S. Durrani

IEEE Internet Things J., April, 2024

Legitimate Pilot Contamination Attack in Intelligent Multi-Access Networks.

Wei Wang, Lingjie Duan, Xin Liu, Nan Zhao

IEEE Wirel. Commun. Lett., March, 2024

Downlink Energy Efficiency Maximization for RSMA-UAV Assisted Communications.

Xin Liu, Jihan Feng, Feng Li, Victor C. M. Leung

IEEE Wirel. Commun. Lett., January, 2024

Joint Collaborative Big Spectrum Data Sensing and Reinforcement Learning Based Dynamic Spectrum Access for Cognitive Internet of Vehicles.

Xin Liu, Can Sun, Kok-Lim Alvin Yau, Celimuge Wu

IEEE Trans. Intell. Transp. Syst., January, 2024

Enhancing MISO-NOMA Networks via Constructive Interference Precoding.

Wei Wang, Lingjie Duan, Xin Liu, Nan Zhao

IEEE Trans. Commun., January, 2024

Joint Trajectory Design and Power Allocation in NOMA-Based UAV Networks.

Jia Li, Xiangping Bryce Zhai, Hongyan Qian, Rongqing Zhang, Xin Liu

IEEE Trans. Veh. Technol., 2024

2023

Sensing Fairness-Based Energy Efficiency Optimization for UAV Enabled Integrated Sensing and Communication.

Yuemin Liu, Shuai Liu, Xin Liu, Zechen Liu, Tariq S. Durrani

IEEE Wirel. Commun. Lett., October, 2023

Joint Trajectory and Resource Optimization for RIS Assisted UAV Cognitive Radio.

Yingfeng Yu, Xin Liu, Zechen Liu, Tariq S. Durrani

IEEE Trans. Veh. Technol., October, 2023

Fair Energy-Efficient Resource Optimization for Green Multi-NOMA-UAV Assisted Internet of Things.

Xin Liu, Zechen Liu, Mu Zhou

IEEE Trans. Green Commun. Netw., June, 2023

RIS-UAV Enabled Worst-Case Downlink Secrecy Rate Maximization for Mobile Vehicles.

Xin Liu, Yingfeng Yu, Bao Peng, Xiangping Bryce Zhai, Qiuming Zhu, Victor C. M. Leung

IEEE Trans. Veh. Technol., May, 2023

Simultaneous Wireless Information and Power Transfer for OFDM-based Cooperative Communication.

Xueying Liu, Xueyan Zhang, Xin Liu

Mob. Networks Appl., April, 2023

Deep Q-learning multiple networks based dynamic spectrum access with energy harvesting for green cognitive radio network.

Bao Peng, Zhi Yao, Xin Liu, Guofu Zhou

Comput. Networks, April, 2023

Fair Energy-Efficient Resource Optimization for Multi-UAV Enabled Internet of Things.

Xin Liu, Zechen Liu, Biaojun Lai, Bao Peng, Tariq S. Durrani

IEEE Trans. Veh. Technol., March, 2023

Energy-Efficient Resource Allocation for Dual-NOMA-UAV Assisted Internet of Things.

Zechen Liu, Xin Liu, Victor C. M. Leung, Tariq S. Durrani

IEEE Trans. Veh. Technol., March, 2023

Integrated Cooperative Spectrum Sensing and Access Control for Cognitive Industrial Internet of Things.

Xin Liu, Min Jia, Mu Zhou, Bin Wang, Tariq S. Durrani

IEEE Internet Things J., February, 2023

Dynamic spectrum optimization for Internet-of-Things with social distance model.

Feng Li, Songbo Zhang, Kwok-Yan Lam, Xin Liu, Li Wang

Wirel. Networks, 2023

A UAV-Aided Real-Time Channel Sounder for Highly Dynamic Nonstationary A2G Scenarios.

Kai Mao, Qiuming Zhu, Yanheng Qiu, Xin Liu, Maozhong Song, Wei Fan, André B. J. Kokkeler, Yang Miao

IEEE Trans. Instrum. Meas., 2023

Energy-efficient resource allocation and passive beamforming design for multiuser IRS-aided OFDM SWIPT.

Xin Liu, Yuting Guo

Internet Technol. Lett., 2023

Impacts of Flight Altitude and UAV Posture on the UAV-to-Ground Channel Gain.

Haoran Ni, Boyu Hua, Qiuming Zhu, Xin Liu, Junwei Bao, Tongtong Zhou, Weizhi Zhong, Farman Ali

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

2022

Fair Downlink Communications for RIS-UAV Enabled Mobile Vehicles.

Yingfeng Yu, Xin Liu, Victor C. M. Leung

IEEE Wirel. Commun. Lett., 2022

Simultaneous Wireless Information and Power Transfer Based on Symbol Allocation for GFDM-NOMA Cooperative Communications.

Xin Liu, Yuting Guo, Tariq S. Durrani

IEEE Wirel. Commun. Lett., 2022

Beamforming and Jamming Optimization for IRS-Aided Secure NOMA Networks.

Wei Wang, Xin Liu, Jie Tang, Nan Zhao, Yunfei Chen, Zhiguo Ding, Xianbin Wang

IEEE Trans. Wirel. Commun., 2022

Throughput Maximization for RIS-UAV Relaying Communications.

Xin Liu, Yingfeng Yu, Feng Li, Tariq S. Durrani

IEEE Trans. Intell. Transp. Syst., 2022

Joint Communication and Trajectory Optimization for Multi-UAV Enabled Mobile Internet of Vehicles.

Xin Liu, Biaojun Lai, Bin Lin, Victor C. M. Leung

IEEE Trans. Intell. Transp. Syst., 2022

Reinforcement-Learning-Based Dynamic Spectrum Access for Software-Defined Cognitive Industrial Internet of Things.

Xin Liu, Can Sun, Wei Yu, Mu Zhou

IEEE Trans. Ind. Informatics, 2022

A Spectral-Spatial Feature Extraction Method With Polydirectional CNN for Multispectral Image Compression.

Fanqiang Kong, Kedi Hu, Yunsong Li, Dan Li, Xin Liu, Tariq S. Durrani

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2022

Simultaneous Wireless Information and Power Transfer Based on Time-Frequency Block Allocation in OFDM Cooperative Communication System.

Xin Liu, Xueying Liu, Min Jia, Feng Li, Tariq S. Durrani

IEEE Syst. J., 2022

Transform-Domain-Based Cognitive Radio Networks for Harsh Interference Environments.

Xin Liu, Zengqi Li, Bin Wang, Celimuge Wu

IEEE Netw., 2022

Cognitive Carrier Resource Optimization for Internet-of-Vehicles in 5G-Enhanced Smart Cities.

Feng Li, Kwok-Yan Lam, Zhengwei Ni, Dusit Niyato, Xin Liu, Li Wang

IEEE Netw., 2022

Energy-Efficient Resource Allocation for Simultaneous Wireless Information and Power Transfer in GFDM Cooperative Communications.

Yuting Guo, Xin Liu, Xueying Liu, Tariq S. Durrani

IEEE Netw. Lett., 2022

2021

Leveraging Hypothesis Testing for CSI Based Passive Human Intrusion Direction Detection.

Jiacheng Wang, Zengshan Tian, Mu Zhou, Jie Wang, Xiaolong Yang, Xin Liu

IEEE Trans. Veh. Technol., 2021

Agent-Based Spectrum Management Scheme in Satellite Communication Systems.

Feng Li, Kwok-Yan Lam, Zhengguo Sheng, Weidang Lu, Xin Liu, Li Wang

IEEE Trans. Veh. Technol., 2021

Joint Resource Optimization for UAV-Enabled Multichannel Internet of Things Based on Intelligent Fog Computing.

Xin Liu, Biaojun Lai, Linfeng Gou, Chuan Lin, Mu Zhou

IEEE Trans. Netw. Sci. Eng., 2021

Fast Admission Control and Power Optimization With Adaptive Rates for Communication Fairness in Wireless Networks.

Xiangping Bryce Zhai, Xin Liu, Chunsheng Zhu, Kun Zhu, Bing Chen

IEEE Trans. Mob. Comput., 2021

QoS-Guarantee Resource Allocation for Multibeam Satellite Industrial Internet of Things With NOMA.

Xin Liu, Xiangping Bryce Zhai, Weidang Lu, Celimuge Wu

IEEE Trans. Ind. Informatics, 2021

Reinforcement Learning-Based Multislot Double-Threshold Spectrum Sensing With Bayesian Fusion for Industrial Big Spectrum Data.

Xin Liu, Can Sun, Mu Zhou, Celimuge Wu, Bao Peng, Panpan Li

IEEE Trans. Ind. Informatics, 2021

Energy-Efficient Resource Allocation for Cognitive Industrial Internet of Things With Wireless Energy Harvesting.

Xin Liu, Su Hu, Ming Li, Biaojun Lai

IEEE Trans. Ind. Informatics, 2021

UAV-Assisted Time-Efficient Data Collection via Uplink NOMA.

Wei Wang, Nan Zhao, Li Chen, Xin Liu, Yunfei Chen, Dusit Niyato

IEEE Trans. Commun., 2021

UAV-Based Wide-Area Internet of Things: An Integrated Deployment Architecture.

Zhenyu Na, Bowen Li, Xin Liu, Jun Wan, Mengshu Zhang, Yue Liu, Beihang Mao

IEEE Netw., 2021

NOMA-Based Cognitive Spectrum Access for 5G-Enabled Internet of Things.

Xin Liu, Bin Lin, Mu Zhou, Min Jia

IEEE Netw., 2021

Spectrum Sharing for 6G Integrated Satellite-Terrestrial Communication Networks Based on NOMA and CR.

Xin Liu, Kwok-Yan Lam, Feng Li, Jun Zhao, Li Wang, Tariq S. Durrani

IEEE Netw., 2021

A Novel Relay-Assisted DCO-OFDM Green VLC System Based on NOMA.

Xin Liu, Yuyao Wang, Zhenyu Na, Mudi Xiong

Mob. Networks Appl., 2021

An Efficient Strategy for Accurate Detection and Localization of UAV Swarms.

Jibin Zheng, Rouxuan Chen, Tianyuan Yang, Xin Liu, Hongwei Liu, Tao Su, Liangtian Wan

IEEE Internet Things J., 2021

Collaborative Design of Multi-UAV Trajectory and Resource Scheduling for 6G-Enabled Internet of Things.

Jun Wang, Zhenyu Na, Xin Liu

IEEE Internet Things J., 2021

Uplink Resource Allocation for NOMA-Based Hybrid Spectrum Access in 6G-Enabled Cognitive Internet of Things.

Xin Liu, Hua Ding, Su Hu

IEEE Internet Things J., 2021

Joint Resource Allocation for a Novel OFDM-Based Multicolor VLC Network.

Xin Liu, Zhenyu Na, Yuyao Wang, Tariq S. Durrani

IEEE Netw. Lett., 2021

Time-Efficient Uplink Data Collection for UAV-assisted NOMA networks.

Wei Wang, Nan Zhao, Li Chen, Xin Liu, Yunfei Chen, Dusit Niyato

Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

Jointly Optimal Fair Data Collection and Trajectory Design Algorithms in UAV-Aided Cellular Networks.

Dan Song, Xiangping Bryce Zhai, Xin Liu, Chee-Wei Tan

Proceedings of the IEEE Wireless Communications and Networking Conference, 2021

Secure Beamforming Optimization for IRS-NOMA Networks via Artificial Jamming.

Wei Wang, Xin Liu, Jie Tang, Nan Zhao, Yunfei Chen, Zhiguo Ding, Xianbin Wang

Proceedings of the 10th IEEE/CIC International Conference on Communications in China, 2021

Joint User Scheduling and Trajectory Planning for QoS in UAV-based NOMA Networks.

Jia Li, Xiangping Bryce Zhai, Xin Liu

Proceedings of the 2021 IEEE 23rd Int Conf on High Performance Computing & Communications; 7th Int Conf on Data Science & Systems; 19th Int Conf on Smart City; 7th Int Conf on Dependability in Sensor, 2021

2020

Big-Data-Based Intelligent Spectrum Sensing for Heterogeneous Spectrum Communications in 5G.

Xin Liu, Qingquan Sun, Weidang Lu, Celimuge Wu, Hua Ding

IEEE Wirel. Commun., 2020

Incentive Mechanism Based Cooperative Spectrum Sharing for OFDM Cognitive IoT Network.

Weidang Lu, Su Hu, Xin Liu, Chenxin He, Yi Gong

IEEE Trans. Netw. Sci. Eng., 2020

NOMA-Based Resource Allocation for Cluster-Based Cognitive Industrial Internet of Things.

Xin Liu, Xueyan Zhang

IEEE Trans. Ind. Informatics, 2020

Intelligent Spectrum Resource Allocation Based on Joint Optimization in Heterogeneous Cognitive Radio.

Xin Liu, Min Jia

IEEE Trans. Emerg. Top. Comput. Intell., 2020

Joint Precoding Optimization for Secure SWIPT in UAV-Aided NOMA Networks.

Wei Wang, Jie Tang, Nan Zhao, Xin Liu, Xiu Yin Zhang, Yunfei Chen, Yi Qian

IEEE Trans. Commun., 2020

Energy-Efficient Resource Optimization in Green Cognitive Internet of Things.

Xin Liu, Ying Li, Xueyan Zhang, Weidang Lu, Mudi Xiong

Mob. Networks Appl., 2020

Multichannel spectrum access based on reinforcement learning in cognitive internet of things.

Can Sun, Hua Ding, Xin Liu

Ad Hoc Networks, 2020

Rate satisfaction-based power allocation for NOMA-based cognitive Internet of Things.

Xin Liu, Hua Ding, Xueyan Zhang, Panpan Li, Celimuge Wu

Ad Hoc Networks, 2020

Uplink resource allocation for multicarrier grouping cognitive internet of things based on K-means Learning.

Xin Liu, Min Jia, Hua Ding

Ad Hoc Networks, 2020

Resource Allocation in Satellite-Based Internet of Things Using Pattern Search Method.

Feng Li, Kwok-Yan Lam, Xin Liu, Li Wang

IEEE Access, 2020

Resource Optimization for UAV-Enabled Multichannel Internet of Things.

Xin Liu, Biaojun Lai

Proceedings of the Machine Learning and Intelligent Communications, 2020

2019

Spectrum pricing for cognitive radio networks with user's stochastic distribution.

Li Wang, Kwok-Yan Lam, Mudi Xiong, Feng Li, Xin Liu, Jian Wang

Wirel. Networks, 2019

Anti-Wiretap Spectrum-Sharing for Cooperative Cognitive Radio Communication Systems.

Peiyuan Si, Weidang Lu, Kecai Gu, Xin Liu, Bo Li, Hong Peng, Yi Gong

Sensors, 2019

Adaptive beam design for UAV network with uniform plane array.

Weizhi Zhong, Lei Xu, Xin Liu, Qiuming Zhu, Jianjiang Zhou

Phys. Commun., 2019

Secure probabilistic caching in random multi-user multi-UAV relay networks.

Fang Shi, Junjuan Xia, Zhenyu Na, Xin Liu, Yunfei Ding, Zhi Wang

Phys. Commun., 2019

Throughput maximization for UAV-enabled full-duplex relay system in 5G communications.

Xin Liu, Dongyue He, Hua Ding

Phys. Commun., 2019

Joint Time and Node Optimization for Cluster-Based Energy-Efficient Cognitive Internet of Things.

Xin Liu, Min Jia, Zhenyu Na

Mob. Networks Appl., 2019

Rate and Energy Efficiency Improvements for 5G-Based IoT With Simultaneous Transfer.

Xin Liu, Xueyan Zhang

IEEE Internet Things J., 2019

A Novel Multichannel Internet of Things Based on Dynamic Spectrum Sharing in 5G Communication.

Xin Liu, Min Jia, Xueyan Zhang, Weidang Lu

IEEE Internet Things J., 2019

WiFi/PDR-integrated indoor localization using unconstrained smartphones.

Jianguo Yu, Zhenyu Na, Xin Liu, Zhian Deng

EURASIP J. Wirel. Commun. Netw., 2019

Intelligent clustering cooperative spectrum sensing based on Bayesian learning for cognitive radio network.

Xin Liu, Xueyan Zhang, Hua Ding, Bao Peng

Ad Hoc Networks, 2019

Ieee Access Special Section Editorial: Cloud and Big Data-Based Next-Generation Cognitive Radio Networks.

Nan Zhao, Xin Liu, F. Richard Yu, Yunfei Chen, Tao Han, Zheng Chang

IEEE Access, 2019

Energy Efficiency Optimization for NOMA-Based Cognitive Radio With Energy Harvesting.

Xin Wang, Zhenyu Na, Kwok-Yan Lam, Xin Liu, Zihe Gao, Feng Li, Li Wang

IEEE Access, 2019

Secure Transmission for UAV-Aided NOMA Networks with SWIPT via Precoding Optimization.

Wei Wang, Jie Tang, Nan Zhao, Xin Liu, Xiu Yin Zhang, Yunfei Chen, Yi Qian

Proceedings of the 11th International Conference on Wireless Communications and Signal Processing, 2019

Half-Duplex Two-Way AF Relaying Network with Energy Harvesting.

Weilin Zhao, Weidang Lu, Yu Zhang, Bo Li, Xin Liu, Zhenyu Na

Proceedings of the Wireless and Satellite Systems, 2019

Joint Uplink and Downlink Optimization for Wireless Powered NOMA OFDM Communication Systems.

Mengshu Zhang, Zhenyu Na, Mei Yang, Weidang Lu, Xin Liu

Proceedings of the Wireless and Satellite Systems, 2019

Alternative Extended Block Sparse Bayesian Learning for Cluster Structured Sparse Signal Recovery.

Lu Wang, Lifan Zhao, Guoan Bi, Xin Liu

Proceedings of the Wireless and Satellite Systems, 2019

Energy Efficiency Optimization Based SWIPT in Multiuser OFDM Systems.

Shanzhen Fang, Weidang Lu, Yu Zhang, Bo Li, Xin Liu, Zhenyu Na

Proceedings of the Wireless and Satellite Systems, 2019

Optimal Resource Optimization for Cluster-Based Energy-Efficient Cognitive IoT.

Xin Liu, Min Jia, Zhenyu Na

Proceedings of the Wireless and Satellite Systems, 2019

Energy Efficiency Maximization for Green Cognitive Internet of Things with Energy Harvesting.

Xin Liu, Xueyan Zhang, Weidang Lu, Mudi Xiong

Proceedings of the Machine Learning and Intelligent Communications, 2019

Cooperative NOMA-Based DCO-OFDM VLC System.

Xin Liu, Yuyao Wang, Zhenyu Na

Proceedings of the Green Energy and Networking - 6th EAI International Conference, 2019

Subcarrier Allocation-Based SWIPT for OFDM Cooperative Communication.

Xueying Liu, Xin Liu, Bo Li, Weidang Lu

Proceedings of the Communications, Signal Processing, and Systems, 2019

2018

Cache Aided Decode-and-Forward Relaying Networks: From the Spatial View.

Junjuan Xia, Fasheng Zhou, Xiazhi Lai, Haochuan Zhang, Hongbin Chen, Qinghai Yang, Xin Liu, Junhui Zhao

Wirel. Commun. Mob. Comput., 2018

Probabilistic Caching Placement in the Presence of Multiple Eavesdroppers.

Fang Shi, Lisheng Fan, Xin Liu, Zhenyu Na, Yanchen Liu

Wirel. Commun. Mob. Comput., 2018

Distributed Routing Strategy Based on Machine Learning for LEO Satellite Network.

Zhenyu Na, Zheng Pan, Xin Liu, Zhian Deng, Zihe Gao, Qing Guo

Wirel. Commun. Mob. Comput., 2018

Robust Heading Estimation for Indoor Pedestrian Navigation Using Unconstrained Smartphones.

Zhian Deng, Xin Liu, Zhiyu Qu, Changbo Hou, Weijian Si

Wirel. Commun. Mob. Comput., 2018

Impact of Antenna Selection on Physical-Layer Security of NOMA Networks.

Dan Deng, Chao Li, Lisheng Fan, Xin Liu, Fasheng Zhou

Wirel. Commun. Mob. Comput., 2018

Caching Efficiency Enhancement at Wireless Edges with Concerns on User's Quality of Experience.

Feng Li, Kwok-Yan Lam, Li Wang, Zhenyu Na, Xin Liu, Qing Pan

Wirel. Commun. Mob. Comput., 2018

Joint Pricing and Power Allocation for Multibeam Satellite Systems With Dynamic Game Model.

Feng Li, Kwok-Yan Lam, Xin Liu, Jian Wang, Kanglian Zhao, Li Wang

IEEE Trans. Veh. Technol., 2018

Dynamic Spectrum Access Networks With Heterogeneous Users: How to Price the Spectrum?

Feng Li, Kwok-Yan Lam, Xiuhua Li, Xin Liu, Li Wang, Victor C. M. Leung

IEEE Trans. Veh. Technol., 2018

Collaborative Energy and Information Transfer in Green Wireless Sensor Networks for Smart Cities.

Weidang Lu, Yi Gong, Xin Liu, Jiaying Wu, Hong Peng

IEEE Trans. Ind. Informatics, 2018

Spectrum Trading for Satellite Communication Systems With Dynamic Bargaining.

Feng Li, Kwok-Yan Lam, Nan Zhao, Xin Liu, Kanglian Zhao, Li Wang

IEEE Trans. Commun., 2018

Simultaneous cooperative spectrum sensing and wireless power transfer in multi-antenna cognitive radio.

Zhiqun Song, Zhongzhao Zhang, Xin Liu, Yutao Liu, Lisheng Fan

Phys. Commun., 2018

Joint resource optimization for DF relaying SWIPT based cognitive sensor networks.

Hong Peng, Yuanrong Lin, Weidang Lu, Linfu Xie, Xin Liu, Jingyu Hua

Phys. Commun., 2018

Subcarrier allocation based Simultaneous Wireless Information and Power Transfer algorithm in 5G cooperative OFDM communication systems.

Zhenyu Na, Yuyao Wang, Xiaotong Li, Junjuan Xia, Xin Liu, Mudi Xiong, Weidang Lu

Phys. Commun., 2018

5G-based green broadband communication system design with simultaneous wireless information and power transfer.

Xin Liu, Xueyan Zhang, Min Jia, Lisheng Fan, Weidang Lu, Xiangping Bryce Zhai

Phys. Commun., 2018

Switch-and-stay combining for energy harvesting relaying systems.

Hai Huang, Junjuan Xia, Xin Liu, Zhenyu Na, Qinghai Yang, Hongbin Chen, Junhui Zhao

Phys. Commun., 2018

A novel energy-balanced routing algorithm in energy harvesting sensor networks.

Feng Li, Mudi Xiong, Li Wang, Hong Peng, Jingyu Hua, Xin Liu

Phys. Commun., 2018

Simultaneous Cooperative Spectrum Sensing and Energy Harvesting in Multi-antenna Cognitive Radio.

Xin Liu, Bo Li, Gongliang Liu

Mob. Networks Appl., 2018

Energy Efficiency of Access Control With Rate Constraints in Cognitive Radio Networks.

Xiangping Bryce Zhai, Kun Chen, Xin Liu, Xianwei Sun, Xiangmao Chang, Bing Chen

IEEE Access, 2018

Spectrum Optimization for Cognitive Satellite Communications With Cournot Game Model.

Li Wang, Feng Li, Xin Liu, Kwok-Yan Lam, Zhenyu Na, Hong Peng

IEEE Access, 2018

Hybrid Cache Placement for Physical-Layer Security in Cooperative Networks.

Fang Shi, Weiqiang Tan, Junjuan Xia, Dongqing Xie, Lisheng Fan, Xin Liu

IEEE Access, 2018

Pseudo-Noise Sequence Based Synchronization for Generalized Frequency Division Multiplexing in 5G Communication System.

Zhenyu Na, Mengshu Zhang, Mudi Xiong, Junjuan Xia, Xin Liu, Weidang Lu

IEEE Access, 2018

Modeling and Throughput Analysis of an ADO-OFDM Based Relay-Assisted VLC System for 5G Networks.

Zhenyu Na, Yuyao Wang, Mudi Xiong, Xin Liu, Junjuan Xia

IEEE Access, 2018

Turbo Receiver Channel Estimation for GFDM-Based Cognitive Radio Networks.

Zhenyu Na, Zheng Pan, Mudi Xiong, Xin Liu, Weidang Lu, Yongjian Wang, Lisheng Fan

IEEE Access, 2018

OFDM Based SWIPT for Two-Way AF Relaying Network.

Weidang Lu, Weilin Zhao, Su Hu, Xin Liu, Bo Li, Yi Gong

IEEE Access, 2018

Joint Resource Allocation for Wireless Energy Harvesting Enabled Cognitive Sensor Networks.

Weidang Lu, Tian Nan, Yi Gong, Mei Qin, Xin Liu, Zhijiang Xu, Zhenyu Na

IEEE Access, 2018

Energy Efficiency Optimization for OFDM Based 5G Wireless Networks With Simultaneous Wireless Information and Power Transfer.

Weidang Lu, Shanzhen Fang, Su Hu, Xin Liu, Bo Li, Zhenyu Na, Yi Gong

IEEE Access, 2018

Spectrum Resource Optimization for NOMA-Based Cognitive Radio in 5G Communications.

Xin Liu, Yongjian Wang, Shuai Liu, Jing Meng

IEEE Access, 2018

A Multichannel Cognitive Radio System Design and Its Performance Optimization.

Xin Liu, Yongjian Wang, Yanping Chen, Junjuan Xia, Xueyan Zhang, Weidang Lu, Feng Li

IEEE Access, 2018

Multi-Modal Cooperative Spectrum Sensing Based on Dempster-Shafer Fusion in 5G-Based Cognitive Radio.

Xin Liu, Min Jia, Zhenyu Na, Weidang Lu, Feng Li

IEEE Access, 2018

Spectrum Sensing Optimization in an UAV-Based Cognitive Radio.

Xin Liu, Mingxiang Guan, Xueyan Zhang, Hua Ding

IEEE Access, 2018

Spectrum Allocation With Asymmetric Monopoly Model for Multibeam-Based Cognitive Satellite Networks.

Feng Li, Xin Liu, Kwok-Yan Lam, Zhenyu Na, Jingyu Hua, Jian Wang, Li Wang

IEEE Access, 2018

Joint Rate and BER Scheduling Resource Allocation for Wireless Communication Systems.

Mingxiang Guan, Le Wang, Xin Liu

IEEE Access, 2018

Optimization in Cognitive Radio Networks with SWIPT-Based DF Relay.

Jie Zhang, Weidang Lu, Hong Peng, Zhijiang Xu, Xin Liu

Proceedings of the Machine Learning and Intelligent Communications, 2018

Channel Estimation in Next Generation LEO Satellite Communicastion Systems.

Zheng Pan, Zhenyu Na, Xin Liu, Weidang Lu

Proceedings of the Machine Learning and Intelligent Communications, 2018

Adaptive Optimization with Max-Min Achievable Rate Fairness in Mobile Cloud Networking.

Xiangping Bryce Zhai, Ershi Xu, Xin Liu, Chunsheng Zhu, Kun Zhu, Bing Chen

Proceedings of the 2018 IEEE International Conference on Communications, 2018

Resource Allocation for OFDM Relaying Wireless Power Transfer Based Energy-Constrained UAV Communication Network.

Weidang Lu, Shanzhen Fang, Yi Gong, Liping Qian, Xin Liu, Jingyu Hua

Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018

Subcarrier Allocation of Cognitive OFDM Systems with SWIPT-Enabled Relay.

Yuanrong Lin, Weidang Lu, Qibin Ye, Hong Peng, Yu Zhan, Xin Liu

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

Resource Allocation for Energy Efficiency Maximization in OFDM-Based SWIPT Systems.

Shanzhen Fang, Weidang Lu, Su Hu, Xin Liu, Zhenyu Na, Jingyu Hua

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

2017

Exploiting Adversarial Jamming Signals for Energy Harvesting in Interference Networks.

Jing Guo, Nan Zhao, F. Richard Yu, Xin Liu, Victor C. M. Leung

IEEE Trans. Wirel. Commun., 2017

Joint Resource Optimization for Cognitive Sensor Networks with SWIPT-Enabled Relay.

Weidang Lu, Yuanrong Lin, Hong Peng, Tian Nan, Xin Liu

Sensors, 2017

Joint Resource Allocation of Spectrum Sensing and Energy Harvesting in an Energy-Harvesting-Based Cognitive Sensor Network.

Xin Liu, Weidang Lu, Liang Ye, Feng Li, Deyue Zou

Sensors, 2017

Joint optimal fair cooperative spectrum sensing and transmission in cognitive radio.

Xin Liu, Min Jia

Phys. Commun., 2017

Bandwidth allocation-based simultaneous cooperative spectrum sensing and energy harvesting for multicarrier cognitive radio.

Xin Liu, Dongyue He, Weidang Lu, Feng Li

Phys. Commun., 2017

5G-based wideband cognitive radio system design with cooperative spectrum sensing.

Xin Liu, Dongyue He, Min Jia

Phys. Commun., 2017

Holistic Joint Optimal Cooperative Spectrum Sensing and Transmission Based on Cooperative Communication in Cognitive Radio.

Weizhi Zhong, Kunqi Chen, Xin Liu, Jianjiang Zhou

KSII Trans. Internet Inf. Syst., 2017

Contract Theory Based Cooperative Spectrum Sharing with Joint Power and Bandwidth Optimization.

Weidang Lu, Chenxin He, Yuanrong Lin, Hong Peng, Xin Liu

KSII Trans. Internet Inf. Syst., 2017

Joint cooperative spectrum sensing and channel selection optimization for satellite communication systems based on cognitive radio.

Min Jia, Xin Liu, Xuemai Gu, Qing Guo

Int. J. Satell. Commun. Netw., 2017

Optimal spectrum sensing and transmission power allocation in energy-efficiency multichannel cognitive radio with energy harvesting.

Xin Liu, Min Jia, Xuemai Gu, Junhua Yan, Jianjiang Zhou

Int. J. Commun. Syst., 2017

Cooperative Spectrum Sharing in OFDM Two-Way Relay Systems With Bidirectional Transmissions.

Weidang Lu, Yingjun Angela Zhang, Mengyun Wang, Xin Liu, Jingyu Hua

IEEE Commun. Lett., 2017

Subcarrier allocation based simultaneous wireless information and power transfer for multiuser OFDM systems.

Zhenyu Na, Xiaotong Li, Xin Liu, Zhian Deng

EURASIP J. Wirel. Commun. Netw., 2017

Cooperative spectrum sensing and data transmission optimization for multichannel cognitive sonar communication network.

Xin Liu, Min Jia

EURASIP J. Wirel. Commun. Netw., 2017

Heading estimation fusing inertial sensors and landmarks for indoor navigation using a smartphone in the pocket.

Zhian Deng, Weijian Si, Zhiyu Qu, Xin Liu, Zhenyu Na

EURASIP J. Wirel. Commun. Netw., 2017

Joint cooperative spectrum sensing and spectrum opportunity for satellite cluster communication networks.

Min Jia, Xin Liu, Zhisheng Yin, Qing Guo, Xuemai Gu

Ad Hoc Networks, 2017

Optimal Resource Allocation in Simultaneous Cooperative Spectrum Sensing and Energy Harvesting for Multichannel Cognitive Radio.

Xin Liu, Feng Li, Zhenyu Na

IEEE Access, 2017

Privacy Protection for Location Sharing Services in Social Networks.

Hui Wang, Juan Chen, Xianzhi Wang, Xin Liu, Zhenyu Na

Proceedings of the Machine Learning and Intelligent Communications, 2017

Spectrum Pricing in Condition of Normally Distributed User Preference.

Li Wang, Lele Cheng, Feng Li, Xin Liu, Di Shen

Proceedings of the Machine Learning and Intelligent Communications, 2017

Spectrum Allocation in Cognitive Radio Networks by Hybrid Analytic Hierarchy Process and Graph Coloring Theory.

Jianfei Shi, Feng Li, Xin Liu, Mu Zhou, Jiangxin Zhang, Lele Cheng

Proceedings of the Machine Learning and Intelligent Communications, 2017

Subcarrier Allocation-Based Simultaneous Wireless Information and Power Transfer for Multiuser OFDM Systems.

Xin Liu, Xiaotong Li, Zhenyu Na, Qiuyi Cao

Proceedings of the Machine Learning and Intelligent Communications, 2017

Reputation-Based Framework for Internet of Things.

Juan Chen, Zheng-Kui Lin, Xin Liu, Zhi-An Deng, Xianzhi Wang

Proceedings of the Machine Learning and Intelligent Communications, 2017

Cooperative spectrum sharing based on contract theory with optimal bandwidth and power allocation.

Chenxin He, Weidang Lu, Hong Peng, Zhijiang Xu, Xin Liu

Proceedings of the 13th International Wireless Communications and Mobile Computing Conference, 2017

Database Search Algorithm Based on Track Predicting in Fingerprinting Localization.

Deyue Zou, Yuqun Guo, Xin Liu

Proceedings of the Intelligence Science and Big Data Engineering, 2017

Spectrum Sharing in OFDM Two-Way Relaying Systems with Joint Optimal Subcarrier and Power Allocation.

Weidang Lu, Yuan Wu, Mengyuan Wang, Hong Peng, Xin Liu, Jingyu Hua

Proceedings of the 2017 IEEE Global Communications Conference, 2017

WLAN Indoor Positioning Based on D-LDA Feature Extraction Algorithm.

Jianguo Yu, Zhian Deng, Xin Liu, Juan Chen, Zhenyu Na

Proceedings of the Communications, Signal Processing, and Systems, 2017

Cooperative Spectrum Sharing for Multi-antenna Cognitive Networks with Joint Time and Power Allocation.

Hong Peng, Yanbing Wang, Weidang Lu, Xin Liu

Proceedings of the Communications, Signal Processing, and Systems, 2017

Outlier Filtering Algorithm for Indoor Pedestrian Walking Direction Estimation.

Jiaqi Lv, Zhenyu Na, Xin Liu, Tingting Yao, Zhian Deng

Proceedings of the Communications, Signal Processing, and Systems, 2017

Machine Learning and Its Applications in Wireless Communications.

Jiaqi Lv, Zhenyu Na, Xin Liu, Zhian Deng

Proceedings of the Communications, Signal Processing, and Systems, 2017

Cooperative Spectrum Sensing-Based Wideband Cognitive Radio System Design.

Xin Liu, Min Jia, Weidang Lu, Feng Li, Deyue Zou

Proceedings of the Communications, Signal Processing, and Systems, 2017

Periodic Cooperative Spectrum Sensing Optimization for Multichannel Cognitive Radio Network.

Xin Liu, Min Jia

Proceedings of the Communications, Signal Processing, and Systems, 2017

2016

Optimal Energy Harvesting-based Weighed Cooperative Spectrum Sensing in Cognitive Radio Network.

Xin Liu, Kunqi Chen, Junhua Yan, Zhenyu Na

Mob. Networks Appl., 2016

Sum Transmission Rate Maximization Based Cooperative Spectrum Sharing with Both Primary and Secondary QoS-Guarantee.

Weidang Lu, Yufei Zhu, Mengyun Wang, Hong Peng, Xin Liu

KSII Trans. Internet Inf. Syst., 2016

Wireless energy harvesting in interference alignment networks with adversarial jammers.

Jing Guo, Nan Zhao, F. Richard Yu, Xin Liu, Victor C. M. Leung

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

Research on LMMSE Channel Estimation Algorithm Using SLSM in WPM System.

Weizhi Zhong, Sheng Su, Xin Liu, Jianjiang Zhou

Proceedings of the Machine Learning and Intelligent Communications, 2016

A Spectrum Access Scheme for MIMO Cognitive Networks with Beamforming Design.

Yanbing Wang, Weidang Lu, Hong Peng, Zhijiang Xu, Xin Liu

Proceedings of the Machine Learning and Intelligent Communications, 2016

Sensing-Throughput Tradeoff in Spectrum Handoff-Based Cognitive Radio.

Xin Liu, Weidang Lu, Feng Li

Proceedings of the Machine Learning and Intelligent Communications, 2016

Energy-Balanced Routing Algorithm in Wireless Sensor Networks Using Cauchy Operator.

Feng Li, Li Wang, Jiangxin Zhang, Xin Liu

Proceedings of the Machine Learning and Intelligent Communications, 2016

Bandwidth and Power Allocation for Wireless Cognitive Network with Eavesdropper.

Kecai Gu, Weidang Lu, Guomin Zhou, Hong Peng, Zhijiang Xu, Xin Liu

Proceedings of the Machine Learning and Intelligent Communications, 2016

Simultaneous wireless information and power transfer in OFDM systems based on subcarrier allocation.

Jiaying Wu, Weidang Lu, Hong Peng, Xin Liu, Jingyu Hua

Proceedings of the 2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016

Cooperative spectrum sharing with two-way DF relaying.

Mengyun Wang, Weidang Lu, Hong Peng, Xin Liu, Yuan Wu

Proceedings of the 2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016

Primary and secondary QoS-guaranteed cooperative spectrum sharing with optimal power allocation.

Weidang Lu, Yufei Zhu, Hong Peng, Feng Li, Xin Liu, Jingyu Hua

Proceedings of the 2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016

Anti-interference cooperative spectrum sharing based on fairness secondary user selection.

Weidang Lu, Chenxin He, Jiaying Wu, Hong Peng, Xin Liu

Proceedings of the 2016 International Wireless Communications and Mobile Computing Conference (IWCMC), 2016

An anti-eavesdropping interference alignment scheme with wireless power transfer.

Yang Cao, Nan Zhao, F. Richard Yu, Yunfei Chen, Xin Liu, Victor C. M. Leung

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

Optimal energy harvest-based weighed cooperative spectrum sensing in cognitive radio.

Xin Liu, Junhua Yan, Kunqi Chen

Proceedings of the 2016 International Conference on Computing, 2016

Optimal energy-efficient multichannel cognitive radio with primary energy harvesting.

Xin Liu, Junhua Yan

Proceedings of the 2016 International Conference on Computing, 2016

Optimal Simultaneous Multislot Spectrum Sensing and Energy Harvesting in Cognitive Radio.

Xin Liu, Weidang Lu, Feng Li, Min Jia, Xuemai Gu

Proceedings of the 2016 IEEE Global Communications Conference, 2016

Spectrum Access Based on Energy Harvesting with Optimal Power Allocation.

Jiaying Wu, Weidang Lu, Hong Peng, Xin Liu

Proceedings of the Communications and Networking, 2016

2015

A Novel Wireless Power Transfer-Based Weighed Clustering Cooperative Spectrum Sensing Method for Cognitive Sensor Networks.

Xin Liu

Sensors, 2015

Optimal simultaneous cooperative spectrum sensing and wireless power transfer with power splitting in multichannel cognitive radio network.

Xin Liu, Min Jia, Junhua Yan, Ning Gao, Jianjiang Zhou, Weidang Lu

Trans. Emerg. Telecommun. Technol., 2015

Joint optimisation algorithm of cooperative spectrum sensing with cooperative overhead and sub-band transmission power for wideband cognitive radio network.

Xin Liu, Guoan Bi, Yong Liang Guan, Weidang Lu, Junhua Yan, Weizhi Zhong

Trans. Emerg. Telecommun. Technol., 2015

Pricing-based spectrum leasing for cognitive networks with channel quality diversity.

Feng Li, Hao Luo, Min Jia, Li Wang, Jingyu Hua, Xin Liu, Weidang Lu

Proceedings of the 2015 IEEE/CIC International Conference on Communications in China, 2015

Primary and secondary QoS guranteed spectrum sharing protocol with optimal time allocation.

Yufei Zhu, Weidang Lu, Hong Peng, Xin Liu, Jingyu Hua

Proceedings of the 10th International Conference on Communications and Networking in China, 2015

Simultaneous spectrum sensing and energy harvest in cognitive radio.

Xin Liu, Min Jia, Junhua Yan, Kunqi Chen

Proceedings of the 10th International Conference on Communications and Networking in China, 2015

Transmit-time allocation in wireless sensor relay transmission with energy fairness.

Feng Li, Li Wang, Jingyu Hua, Xiuhua Li, Hao Luo, Xin Liu

Proceedings of the 10th International Conference on Communications and Networking in China, 2015

Power optimization in cognitive networks with hybrid intelligent algorithms.

Feng Li, Li Wang, Jingyu Hua, Xiuhua Li, Min Jia, Xin Liu

Proceedings of the 10th International Conference on Communications and Networking in China, 2015

2014

Optimal Joint Allocation of MultiSlot Spectrum Sensing and Transfer Power in MultiChannel Cognitive Radio.

Xin Liu, Min Jia, Xuemai Gu, Fanqiang Kong, Qingfeng Jing

J. Sensors, 2014

A new sensing-throughput tradeoff scheme in cooperative multiband cognitive radio network.

Xin Liu

Int. J. Netw. Manag., 2014

On the modulation and signalling design for a transform domain communication system.

Rui Lin, Guoan Bi, Xin Liu, Yong Liang Guan

IET Commun., 2014

Joint Optimization Algorithm of Cooperative Sensing and Transmission Scheme in Cognitive Radio.

Min Jia, Xin Liu, Xuemai Gu, Xuezhi Tan

Ad Hoc Sens. Wirel. Networks, 2014

2013

Optimal Periodic Cooperative Spectrum Sensing Based on Weight Fusion in Cognitive Radio Networks.

Xin Liu, Min Jia, Xuemai Gu, Xuezhi Tan

Sensors, 2013

Optimal Joint Sensing Threshold and Sub-channel Power Allocation in Multi-channel Cognitive Radio.

Xin Liu, Guoan Bi, Rui Lin, Yong Liang Guan

Proceedings of the Wired/Wireless Internet Communication - 11th International Conference, 2013

Joint optimal sensing time and number of cooperative users in OR-RULE cooperative spectrum sensing.

Xin Liu, Weizhi Zhong, Liang Ye, Qingzhong Li

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

Joint optimization of cooperative users and sub-band power for cooperative spectrum sensing and communication in wideband cognitive radio.

Xin Liu, Junhua Yan, Weizhi Zhong, Qingfeng Jing, Liang Ye, Yong Liang Guan

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