Xiaohui Zhao

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 65

Top Topics

Cognitive Radio

Reinforcement Learning

Power Allocation

Top Venues

IEEE Internet Things J.

IEEE Trans. Veh. Technol.

Publications

Liyu Kang, Zan Li, Xiaohui Zhao, Zhongliang Zhao, Torsten Braun
ST-PCT: Spatial-Temporal Point Cloud Transformer for Sensing Activity Based on mmWave. IEEE Internet Things J. 11 (6) (2024)
Yu Zhou, Lei Lei, Xiaohui Zhao, Lei You, Yaohua Sun, Symeon Chatzinotas
Decomposition and Meta-DRL Based Multi-Objective Optimization for Asynchronous Federated Learning in 6G-Satellite Systems. IEEE J. Sel. Areas Commun. 42 (5) (2024)
Junjie Yan, Xiaohui Zhao, Zan Li
Deep-Reinforcement-Learning-Based Computation Offloading in UAV-Assisted Vehicular Edge Computing Networks. IEEE Internet Things J. 11 (11) (2024)
Shaoai Guo, Xiaohui Zhao, Wei Zhang
Throughput Maximization for RF Powered Cognitive NOMA Networks With Backscatter Communication by Deep Reinforcement Learning. IEEE Trans. Wirel. Commun. 23 (7) (2024)
Yu Zhou, Jingjing Guo, Haohui Li, Jinjin Tian, Xiaohui Zhao, Lei Lei
Efficient Federated Learning in 6G-Satellite Systems: Deep Reinforcement Learning Based Multi-Objective Optimization. WCNC (2024)
Zan Li, Xiaohui Zhao, Zhongliang Zhao, Torsten Braun
CrowdFusion: Multisignal Fusion SLAM Positioning Leveraging Visible Light. IEEE Internet Things J. 10 (14) (2023)
Lingling Chen, Quanjun Zhao, Ke Fu, Xiaohui Zhao, Hongliang Sun
Multi-user reinforcement learning based multi-reward for spectrum access in cognitive vehicular networks. Telecommun. Syst. 83 (1) (2023)
Congming Wang, Xiaohui Zhao, Zan Li
DCS-CTN: Subtle Gesture Recognition Based on TD-CNN-Transformer via Millimeter-Wave Radar. IEEE Internet Things J. 10 (20) (2023)
Shuying Zhang, Zuyao Ni, Linling Kuang, Chunxiao Jiang, Xiaohui Zhao
Traffic Priority-Aware Multi-User Distributed Dynamic Spectrum Access: A Multi-Agent Deep RL Approach. IEEE Trans. Cogn. Commun. Netw. 9 (6) (2023)
Mengmeng Shao, Junjie Yan, Xiaohui Zhao
Secrecy Rate Maximization by Cooperative Jamming for UAV-Enabled Relay System With Mobile Nodes. IEEE Internet Things J. 10 (15) (2023)
Shaoai Guo, Xiaohui Zhao
Multi-Agent Deep Reinforcement Learning Based Transmission Latency Minimization for Delay-Sensitive Cognitive Satellite-UAV Networks. IEEE Trans. Commun. 71 (1) (2023)
Shaoai Guo, Xiaohui Zhao
Deep Reinforcement Learning Optimal Transmission Algorithm for Cognitive Internet of Things With RF Energy Harvesting. IEEE Trans. Cogn. Commun. Netw. 8 (2) (2022)
Yitong Liu, Junjie Yan, Xiaohui Zhao
Deep-Reinforcement-Learning-Based Optimal Transmission Policies for Opportunistic UAV-Aided Wireless Sensor Network. IEEE Internet Things J. 9 (15) (2022)
Haiyan Wang, Xiaohui Zhao, Yanping Zhao
Investigation of the Effect of Increased Dimension Levels in Speech Emotion Recognition. IEEE Access 10 (2022)
Bin Zhao, Xiaohui Zhao
Deep Reinforcement Learning Resource Allocation in Wireless Sensor Networks With Energy Harvesting and Relay. IEEE Internet Things J. 9 (3) (2022)
Ying Liu, Junjie Yan, Xiaohui Zhao
Deep Reinforcement Learning Based Latency Minimization for Mobile Edge Computing With Virtualization in Maritime UAV Communication Network. IEEE Trans. Veh. Technol. 71 (4) (2022)
Yuan Yue, Xiaohui Zhao, Zan Li
Enhanced and Facilitated Indoor Positioning by Visible-Light GraphSLAM Technique. IEEE Internet Things J. 8 (2) (2021)
Jianghong Yang, Xiaohui Zhao, Zan Li
Updating Radio Maps Without Pain: An Enhanced Transfer Learning Approach. IEEE Internet Things J. 8 (13) (2021)
Zan Li, Xiaohui Zhao, Zhongliang Zhao, Torsten Braun
WiFi-RITA Positioning: Enhanced Crowdsourcing Positioning Based on Massive Noisy User Traces. IEEE Trans. Wirel. Commun. 20 (6) (2021)
Hangqi Li, Xiaohui Zhao
Throughput Maximization With Energy Harvesting in UAV-Assisted Cognitive Mobile Relay Networks. IEEE Trans. Cogn. Commun. Netw. 7 (1) (2021)
Geng Sun, Xiaohui Zhao, Guojun Shen, Yanheng Liu, Aimin Wang, Suhanya Jayaprakasam, Ying Zhang, Victor C. M. Leung
Improving Performance of Distributed Collaborative Beamforming in Mobile Wireless Sensor Networks: A Multiobjective Optimization Method. IEEE Internet Things J. 7 (8) (2020)
Xingchi Mu, Xiaohui Zhao, Hui Liang
Power Allocation Based on Reinforcement Learning for MIMO System With Energy Harvesting. IEEE Trans. Veh. Technol. 69 (7) (2020)
Yangming Zhang, Xiaohui Zhao, Zan Li
Facilitated and Enhanced Human Activity Recognition via Semi-supervised LightGBM. GLOBECOM (Workshops) (2020)
Ya Li, Xiaohui Zhao, Hui Liang
Throughput Maximization by Deep Reinforcement Learning With Energy Cooperation for Renewable Ultradense IoT Networks. IEEE Internet Things J. 7 (9) (2020)
Weiwei Yang, Xiaohui Zhao, Jiazhou He
Physical layer security and energy efficiency driven resource optimisation for cognitive relay networks. IET Commun. 14 (17) (2020)
Hui Liang, Xiaohui Zhao, Zan Li
Optimal Energy Cooperation Policy in Fusion Center-Based Sustainable Wireless Sensor Networks. IEEE Trans. Veh. Technol. 69 (6) (2020)
Geng Sun, Xiaohui Zhao, Shuang Liang, Yanheng Liu, Ying Zhang, Victor C. M. Leung
A Hybrid Optimization Approach for Suppressing Sidelobe Level and Reducing Transmission Power in Collaborative Beamforming. VTC Fall (2019)
Wenting Zhang, Xiaohui Zhao, Zan Li
A Comprehensive Study of Smartphone-Based Indoor Activity Recognition via Xgboost. IEEE Access 7 (2019)
Zan Li, Xiaohui Zhao, Fengye Hu, Zhongliang Zhao, José Luis Carrera Villacrés, Torsten Braun
SoiCP: A Seamless Outdoor-Indoor Crowdsensing Positioning System. IEEE Internet Things J. 6 (5) (2019)
Mingyu Li, Xiaohui Zhao, Hui Liang, Fengye Hu
Deep Reinforcement Learning Optimal Transmission Policy for Communication Systems With Energy Harvesting and Adaptive MQAM. IEEE Trans. Veh. Technol. 68 (6) (2019)
Huifang Liu, Xiaohui Zhao, Hui Liang, Zan Li
POMDP-Based Energy Cooperative Transmission Policy for Multiple Access Model Powered by Energy Harvesting. IEEE Trans. Veh. Technol. 68 (6) (2019)
Yuhong Zhu, Tengfei Ma, Zhijun Li, Dayang Sun, Xiaosong Sun, Xiaohui Zhao, Fengye Hu
NLOS Identification and Correction Based on Multidimensional Scaling and Quasi-Accurate Detection. IEEE Access 7 (2019)
Geng Sun, Xiaohui Zhao, Shuang Liang, Yanheng Liu, Xu Zhou, Ying Zhang
A Modified Chicken Swarm Optimization Algorithm for Synthesizing Linear, Circular and Random Antenna Arrays. VTC Fall (2019)
Shuang Liang, Zhiyi Fang, Geng Sun, Yanheng Liu, Xiaohui Zhao, Guannan Qu, Ying Zhang, Victor C. M. Leung
JSSA: Joint Sidelobe Suppression Approach for Collaborative Beamforming in Wireless Sensor Networks. IEEE Access 7 (2019)
Jianghong Yang, Xiaohui Zhao, Zan Li
Crowdsourcing Indoor Positioning by Light-Weight Automatic Fingerprint Updating via Ensemble Learning. IEEE Access 7 (2019)
Xiaoyan Li, Xiaohui Zhao, Peng Zhang
Bit Error Rate Analysis for Modulating Retro-Reflector Free Space Optical Communications With Adaptive Threshold Over Correlated Gamma Gamma Fading Channels. IEEE Commun. Lett. 23 (12) (2019)
Yao Wang, Xiaohui Zhao, Hui Liang
Performance optimization for energy harvesting cognitive cooperative networks with imperfect spectrum sensing. Wirel. Networks 25 (8) (2019)
Yuanyi Wang, Xiaohui Zhao, Hui Liang
Throughput maximization-based optimal power allocation for energy-harvesting cognitive radio networks with multiusers. EURASIP J. Wirel. Commun. Netw. 2018 (2018)
Zan Li, Torsten Braun, Xiaohui Zhao, Zhongliang Zhao, Fengye Hu, Hui Liang
A Narrow-Band Indoor Positioning System by Fusing Time and Received Signal Strength via Ensemble Learning. IEEE Access 6 (2018)
Shuying Zhang, Xiaohui Zhao
Distributed Power Allocation Based on Robust Hinfinity Control for Cognitive Radio Network with Time-Varying Channel Uncertainties. ICC (2018)
Zan Li, Xiaohui Zhao, Hui Liang
Automatic Construction of Radio Maps by Crowdsourcing PDR Traces for Indoor Positioning. ICC (2018)
Zan Li, Xiaohui Zhao, Zhongliang Zhao, Fengye Hu, Hui Liang, Torsten Braun
Crowdsensing Indoor Walking Paths with Massive Noisy Crowdsourcing User Traces. GLOBECOM (2018)
Hangqi Li, Xiaohui Zhao
Joint Resource Allocation for OFDM-Based Cognitive Two-Way Multiple AF Relays Networks With Imperfect Spectrum Sensing. IEEE Trans. Veh. Technol. 67 (7) (2018)
Zhihan Liu, Xiaohui Zhao, Hui Liang
Robust energy efficiency power allocation for relay-assisted uplink cognitive radio networks. Wirel. Networks 24 (4) (2018)
Shuying Zhang, Xiaohui Zhao
Distributed Power Allocation Based on LQG Regulator With Adaptive Weight and Switching Scheme for Cognitive Radio Networks. IEEE Access 6 (2018)
Weiwei Yang, Xiaohui Zhao
Resource allocation in two-way OFDM-based cognitive radio networks with QoE and power consumption guarantees. EURASIP J. Wirel. Commun. Netw. 2017 (2017)
Shuying Zhang, Xiaohui Zhao
Distributed Power Control Based on LQR and LQG Regulator for a Cognitive Radio Network. VTC Fall (2017)
Shi Pan, Xiaohui Zhao, Ying-Chang Liang
Robust Power Allocation for OFDM-Based Cognitive Radio Networks: A Switched Affine Based Control Approach. IEEE Access 5 (2017)
Xiaoyan Li, Xiaohui Zhao, Peng Zhang, Weiwei Yang, Tianshu Wang, Huilin Jiang
Probability density function of turbulence fading in MRR free space optical link and its applications in MRR free space optical communications. IET Commun. 11 (16) (2017)
Shi Pan, Xiaohui Zhao, Hui Liang
Robust power allocation with SINR target based on Lyapunov stability approach for cognitive radio networks. APCC (2017)
Munyaradzi Munochiveyi, Xiaohui Zhao, Hui Liang
Non-stationary wiener filter design for channel estimation of PS-OFDM cognitive radio using time-reversal communication: A locally stationary approach. ICSAI (2017)
Weiwei Yang, Xiaohui Zhao
Robust resource allocation for cognitive relay networks with multiple primary users. EURASIP J. Wirel. Commun. Netw. 2017 (2017)
Weiwei Yang, Xiaohui Zhao
Robust resource allocation for orthogonal frequency division multiplexing-based cooperative cognitive radio networks with imperfect channel state information. IET Commun. 11 (2) (2017)
Ling Zhu, Xiaohui Zhao, Yongjun Xu
Robust Power Allocation for OFDM Based Underlay Cognitive Radio Networks with Channel Uncertainties. Wirel. Pers. Commun. 94 (4) (2017)
Hui Liang, Xiaohui Zhao, Wei Zhang
Optimal power allocations for multichannel energy harvesting cognitive radio. WoWMoM (2017)
Weiwei Yang, Xiaohui Zhao
Robust Relay Selection and Power Allocation for OFDM-Based Cooperative Cognitive Radio Networks. GLOBECOM (2016)
Ling Zhu, Xiaohui Zhao, Yongjun Xu
Robust power control for cognitive radio networks under spectrum sensing errors. CITS (2016)
Hangqi Li, Xiaohui Zhao, Yongjun Xu
Power control for cognitive relay networks with sensing uncertainties. EURASIP J. Wirel. Commun. Netw. 2016 (2016)
Ling Zhu, Xiaohui Zhao
Robust power allocation for orthogonal frequency division multiplexing-based overlay/underlay cognitive radio network under spectrum sensing errors and channel uncertainties. IET Commun. 10 (15) (2016)
Yongjun Xu, Xiaohui Zhao, Fengye Hu
Interference minimization based power allocation for cognitive radio networks with imperfect spectrum sensing. WCNC (2016)
Hangqi Li, Xiaohui Zhao, Yongjun Xu
Min-max BER Based Power Control for OFDM-Based Cognitive Cooperative Networks with Imperfect Spectrum Sensing. CrownCom (2016)
Yongjun Xu, Xiaohui Zhao
Robust adaptive power control for cognitive radio networks. IET Signal Process. 10 (1) (2016)
Hui Liang, Xiaohui Zhao
Optimal power allocation for energy harvesting cognitive radio networks with primary rate protection. ICNC (2016)
Yongjun Xu, Xiaohui Zhao
Distributed power control for multiuser cognitive radio networks with quality of service and interference temperature constraints. Wirel. Commun. Mob. Comput. 15 (14) (2015)
Yongjun Xu, Xiaohui Zhao, Ying-Chang Liang
Robust Power Control and Beamforming in Cognitive Radio Networks: A Survey. IEEE Commun. Surv. Tutorials 17 (4) (2015)
Yongjun Xu, Xiaohui Zhao
Robust power control for underlay cognitive radio networks under probabilistic quality of service and interference constraints. IET Commun. 8 (18) (2014)
Yongjun Xu, Xiaohui Zhao
Robust Power Control for Multiuser Underlay Cognitive Radio Networks Under QoS Constraints and Interference Temperature Constraints. Wirel. Pers. Commun. 75 (4) (2014)
Yongjun Xu, Xiaohui Zhao
Robust rate maximization for OFDM-based cognitive radio networks. GlobalSIP (2014)
Yongjun Xu, Xiaohui Zhao
Robust Probabilistic Distributed Power Control Algorithm for Underlay Cognitive Radio Networks under Channel Uncertainties. Wirel. Pers. Commun. 78 (2) (2014)
Hui Liang, Xiaohui Zhao, Chunfa Zhang
Fair adaptive resource allocation in NC-OFDM based cognitive radio system. WCSP (2010)