Lexi Xu

According to our database, Lexi Xu authored at least 133 papers between 2009 and 2024.

Collaborative distances:

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

2024

Transmit Power Minimization for STAR-RIS Aided FD-NOMA Networks.

Qunshu Wang, Xiaowei Pang, Celimuge Wu, Lexi Xu, Nan Zhao, F. Richard Yu

IEEE Trans. Veh. Technol., March, 2024

Accelerating Convergence of Federated Learning in MEC With Dynamic Community.

Wen Sun, Yong Zhao, Wenqiang Ma, Bin Guo, Lexi Xu, Trung Q. Duong

IEEE Trans. Mob. Comput., February, 2024

RadioGAT: A Joint Model-based and Data-driven Framework for Multi-band Radiomap Reconstruction via Graph Attention Networks.

Xiaojie Li, Songyang Zhang, Hang Li, Xiaoyang Li, Lexi Xu, Haigao Xu, Hui Mei, Guangxu Zhu, Nan Qi, Ming Xiao

CoRR, 2024

Energy-Efficient Hybrid Beamforming with Dynamic On-off Control for Integrated Sensing, Communications, and Powering.

Zeyu Hao, Yuan Fang, Xianghao Yu, Jie Xu, Ling Qiu, Lexi Xu, Shuguang Cui

CoRR, 2024

2023

Progressive Channel Estimation for Single-Carrier Communications Aided by Reconfigurable Intelligent Surfaces.

Qi Zheng, Miaowen Wen, Qiang Li, George C. Alexandropoulos, Lexi Xu

IEEE Wirel. Commun. Lett., December, 2023

When Connected and Automated Vehicles Meet Mobile Crowdsensing: A Perception and Transmission Framework in the Metaverse.

Xiaofei Yu, Chaowei Wang, Lexi Xu, Celimuge Wu, Ziye Wang, Yizhou He, Weidong Wang

IEEE Veh. Technol. Mag., December, 2023

MetaLoc: Learning to Learn Wireless Localization.

Jun Gao, Dongze Wu, Feng Yin, Qinglei Kong, Lexi Xu, Shuguang Cui

IEEE J. Sel. Areas Commun., December, 2023

An Efficient Online/Offline Heterogeneous Signcryption Scheme With Equality Test for IoVs.

Yingzhe Hou, Yue Cao, Hu Xiong, Yujie Song, Lexi Xu

IEEE Trans. Veh. Technol., September, 2023

Energy-Efficient Task Scheduling Based on Traffic Mapping in Heterogeneous Mobile-Edge Computing: A Green IoT Perspective.

Chaowei Wang, Xiaofei Yu, Lexi Xu, Weidong Wang

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

Time Synchronization and Signal Detection in Non-Orthogonal Unicast and Broadcast Networks.

Chaowei Wang, Mingliang Pang, Lexi Xu, Lingli Zhao, Yuan Yao, Weidong Wang

IEEE Trans. Broadcast., June, 2023

Latency Optimization for Hybrid GEO-LEO Satellite-Assisted IoT Networks.

Gaofeng Cui, Pengfei Duan, Lexi Xu, Weidong Wang

IEEE Internet Things J., April, 2023

Resource Allocation for RSMA-Based Coordinated Direct and Relay Transmission.

Haoran Pang, Fei Ji, Lexi Xu, Yuan Liu, Miaowen Wen

IEEE Wirel. Commun. Lett., March, 2023

Cloud Mining Pool Aided Blockchain-Enabled Internet of Things: An Evolutionary Game Approach.

Tianle Mai, Haipeng Yao, Ni Zhang, Lexi Xu, Mohsen Guizani, Song Guo

IEEE Trans. Cloud Comput., 2023

Classification-Oriented Distributed Semantic Communication for Multivariate Time Series.

Bowen Zhao, Huanlai Xing, Xinhan Wang, Zhiwen Xiao, Lexi Xu

IEEE Signal Process. Lett., 2023

Reconfigurable-Intelligent-Surface-Aided Number Modulation for Symbiotic Active/Passive Transmission.

Qiang Li, Miaowen Wen, Lexi Xu, Kang Li

IEEE Internet Things J., 2023

Joint Communication and Sensing Design for Multihop RIS-Aided Communication Systems in Underground Coal Mines.

Tianhao Guo, Yujie Wang, Lexi Xu, Muyu Mei, Jia Shi, Lei Dong, Yongjun Xu, Chongwen Huang

IEEE Internet Things J., 2023

Multimodal semantic communication accelerated bidirectional caching for 6G MEC.

Chaowei Wang, Xiaofei Yu, Lexi Xu, Ziye Wang, Weidong Wang

Future Gener. Comput. Syst., 2023

Over-the-Air Computation in OFDM Systems with Imperfect Channel State Information.

Yilong Chen, Huijun Xing, Jie Xu, Lexi Xu, Shuguang Cui

CoRR, 2023

Towards Cyber Security for Low-Carbon Transportation: Overview, Challenges and Future Directions.

Yue Cao, Sifan Li, Chenchen Lv, Di Wang, Hongjian Sun, Jing Jiang, Fanlin Meng, Lexi Xu, Xinzhou Cheng

CoRR, 2023

Delay-aware and Resource-efficient VNF placement in 6G Non-Terrestrial Networks.

Yi Yue, Xiongyang Tang, Wencong Yang, Xuebei Zhang, Zhiyan Zhang, Chuyang Gao, Lexi Xu

Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Research on Mobile Network User Complaint Warning Method Based on Multimodal Data.

Zixiang Di, Tian Xiao, Bei Li, Yunfeng Peng, Jianfei Li, Xinzhou Cheng, Lexi Xu, Xiaomeng Zhu, Hangbo Zheng

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2023

FedDistillSC: A Distributed Semantic Communication System Based on Federated Distillation.

Huanlai Xing, Huaming Ma, Zhiwen Xiao, Bowen Zhao, Jincheng Peng, Shouxi Luo, Li Feng, Lexi Xu

Proceedings of the 23rd IEEE International Conference on Communication Technology, 2023

User Perception Analysis Based on Random Forest.

Lijuan Cao, Chuntao Song, Chang Cao, Lexi Xu, Zhen Xing, Chen Cheng, Zijing Yang, Yi Li, Xinzhou Cheng

Proceedings of the 23rd IEEE International Conference on Communication Technology, 2023

UAV-BS Millimeter-Wave 3-D Hybrid Beamforming with Low Power Consumption.

Liyan Zhang, Wenbin Zhang, Min Jia, Lexi Xu

Proceedings of the IEEE International Conference on Communications, 2023

A Multi-user Deep Semantic Communication System based on Federated Learning with Dynamic Model Aggregation.

Huanlai Xing, Haolan Zhang, Xinhan Wang, Lexi Xu, Zhiwen Xiao, Bowen Zhao, Shouxi Luo, Li Feng, Yuanshun Dai

Proceedings of the IEEE International Conference on Communications, 2023

Output-Dependent Gaussian Process State-Space Model.

Zhidi Lin, Lei Cheng, Feng Yin, Lexi Xu, Shuguang Cui

Proceedings of the IEEE International Conference on Acoustics, 2023

Covert Communication via IRS with Unequal Transmit Prior Probabilities.

Yujie Wu, Mingqian Liu, Lexi Xu, Nan Zhao, Xianbin Wang, Derrick Wing Kwan Ng

Proceedings of the IEEE Global Communications Conference, 2023

Research on 5G Network Evaluation Method Base on Perceptual Peer to Peer.

Xiaomeng Zhu, Yuting Zheng, Bei Li, Yi Li, Yuchao Jin, Rui Xia, Lexi Xu, Zixiang Di, Xinzhou Cheng

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2023

AI-based 5G Resident Ratio Prediction for Multi-Frequency Heterogeneous Networks.

Tian Xiao, Bei Li, Tao Huang, Lexi Xu, Chen Cheng, Zixiang Di, Yi Li, Yuting Zheng

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2023

Blockchain Enabled Trustworthy Management Scheme for Network Co-Construction and Sharing.

Bei Li, Tian Xiao, Xiaomeng Zhu, Fuchang Li, Xueqin Jia, Xi Guo, Anshun Zhou, Mingde Huo, Lexi Xu, Guanghai Liu

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2023

Constructing Future Vehicle Digital Twins with Insights from Cloud-Edge Collaboration.

Xin Shi, Liang Zhao, Na Lin, Lexi Xu, Ammar Hawbani, Yuanguo Bi

Proceedings of the IEEE Intl Conf on Parallel & Distributed Processing with Applications, 2023

2022

A Fuzzy Logic-Based Intelligent Multiattribute Routing Scheme for Two-Layered SDVNs.

Liang Zhao, Zhihong Yin, Keping Yu, Xiongyan Tang, Lexi Xu, Zhenzhou Guo, Pulkit Nehra

IEEE Trans. Netw. Serv. Manag., December, 2022

Resource Scheduling Based on Deep Reinforcement Learning in UAV Assisted Emergency Communication Networks.

Chaowei Wang, Danhao Deng, Lexi Xu, Weidong Wang

IEEE Trans. Commun., 2022

Low Computational Complexity Digital Predistortion Based on Convolutional Neural Network for Wideband Power Amplifiers.

Zhijun Liu, Xin Hu, Lexi Xu, Weidong Wang, Fadhel M. Ghannouchi

IEEE Trans. Circuits Syst. II Express Briefs, 2022

Spectrum sensing in cognitive radio: A deep learning based model.

Huanlai Xing, Haoxiang Qin, Shouxi Luo, Penglin Dai, Lexi Xu, Xinzhou Cheng

Trans. Emerg. Telecommun. Technol., 2022

An Overview on Over-the-Air Federated Edge Learning.

Xiaowen Cao, Zhonghao Lyu, Guangxu Zhu, Jie Xu, Lexi Xu, Shuguang Cui

CoRR, 2022

Privacy-Preserving Digital Twin for Vehicular Edge Computing Networks.

Yi Yang, Wenqiang Ma, Wen Sun, Haibin Zhang, Zhiqiang Liu, Lexi Xu, Ye Zhu

Proceedings of the IEEE Smartworld, 2022

Research on Quality Prediction of Optical Modules in 5G Networks.

Bei Li, Hongjia Liu, Guanghai Liu, Wen Sun, Lexi Xu, Tian Xiao, Yi Li, Xiaomeng Zhu, Yuting Zheng, Qiang Chen

Proceedings of the IEEE Smartworld, 2022

Research on 5G Network Capacity and Expansion.

Xiaomeng Zhu, Yi Li, Yuting Zheng, Rui Xia, Lexi Xu, Bei Li, Zixiang Di, Lu Zhi, Xinzhou Cheng

Proceedings of the IEEE International Conference on Trust, 2022

Mahalanobis Distance and Pauta Criterion based Log Anomaly Detection Algorithm for 5G Mobile Network.

Yuting Zheng, Yi Li, Yuchao Jin, Xiaomeng Zhu, Lexi Xu, Tian Xiao, Bei Li, Xinzhou Cheng

Proceedings of the IEEE International Conference on Trust, 2022

Telecom Customer Chum Prediction based on Half Termination Dynamic Label and XGBoost.

Yi Zhang, Fan Zhang, Chuntao Song, Xinzhou Cheng, Chen Cheng, Lexi Xu, Tian Xiao, Bei Li

Proceedings of the IEEE International Conference on Trust, 2022

Research on Enterprises Loss in Regional Economic Risk Management.

Heng Zhang, Wenyu Li, Lianbo Song, Lexi Xu, Xinzhou Cheng, Lijuan Cao, Kun Chao, Wei Xia, Qinqin Yu, Sai Han

Proceedings of the IEEE International Conference on Trust, 2022

AI based Collaborative Optimization Scheme for Multi-Frequency Heterogeneous 4G/5G Networks.

Tian Xiao, Guoping Xu, Bei Li, Lexi Xu, Xinzhou Cheng, Feibi Lyu, Guanghai Liu, Yi Zhang, Qingqing Zhang

Proceedings of the IEEE International Conference on Trust, 2022

Research on Intelligent 5G Remote Interference Avoidance and Clustering Scheme.

Tian Xiao, Bei Li, Zixiang Di, Guanghai Liu, Lexi Xu, Jian Guan, Zhaoning Wang, Chen Cheng, Yi Li

Proceedings of the IEEE International Conference on Trust, 2022

Research and Application of 5G Edge AI in Medical Industry.

Shangyu Tang, Mingde Huo, Yi Du, Yuwen Huo, Yan Zhang, Lexi Xu, Ying Ji, Guoyu Zhou

Proceedings of the IEEE International Conference on Trust, 2022

Collaborative Improvement of User Experience and Network Quality Based on Big Data.

Chuntao Song, Jie Gao, Fan Zhang, Tao Zhang, Yi Zhang, Lixia Liu, Bei Li, Yong Wang, Lexi Xu

Proceedings of the IEEE International Conference on Trust, 2022

Vehicle Classification System with Mobile Edge Computing Based on Broad Learning.

Xiting Peng, Naixian Zhao, Lexi Xu, Shi Bai

Proceedings of the IEEE International Conference on Trust, 2022

Coverage Estimation of Wireless Network Using Attention U-Net.

Feibi Lyu, Xinzhou Cheng, Lexi Xu, Liang Liu, Jinjian Qiao, Lu Zhi, Zixiang Di, Tian Xiao, Chen Cheng

Proceedings of the IEEE International Conference on Trust, 2022

5G-A Capability Exposure Scheme based on Harmonized Communication and Sensing.

Lin Lin, Bin Zhu, Zelin Wang, Guangquan Wang, Jianzhi Wang, Lexi Xu, Sai Han, Yuwei Jia

Proceedings of the IEEE International Conference on Trust, 2022

A Compatible and Identity Privacy-preserving Security Protocol for ACARS.

Xinwei Li, Qianyun Zhang, Lexi Xu, Tao Shang

Proceedings of the IEEE International Conference on Trust, 2022

Research on OTFS Systems for 6G.

Bei Li, Tian Xiao, Kai Zhou, Lexi Xu, Guanghai Liu, Bo Wang, Jie Gao, Jian Guan, Zixiang Di

Proceedings of the IEEE International Conference on Trust, 2022

Automatic Association of Cross-Domain Network Topology.

Sai Han, Zelin Wang, Guangquan Wang, Qiukeng Fang, Hongbing Ma, Lin Lin, Lexi Xu, Heng Zhang

Proceedings of the IEEE International Conference on Trust, 2022

Research on Capability Building of Mobile Network Data Analysis and Visualization.

Jian Guan, Xinzhou Cheng, Kun Chao, Xin He, Yuwei Jia, Lexi Xu, Yunyun Wang, Tian Xiao, Bei Li

Proceedings of the IEEE International Conference on Trust, 2022

Research on User Complaint Problem Location and Complaint Early Warning Stragegy Based on Big Data Analysis.

Jie Gao, Lixia Liu, Tao Zhang, Shenghao Jia, Chuntao Song, Lexi Xu, Yang Wu, Bei Li, Yunyun Wang, Xinjie Hou

Proceedings of the IEEE International Conference on Trust, 2022

Research on Voice Quality Evaluation Method Based on Artificial Neural Network.

Zixiang Di, Tian Xiao, Yi Li, Xinzhou Cheng, Bei Li, Lexi Xu, Xiaomeng Zhu, Lu Zhi, Rui Xia

Proceedings of the IEEE International Conference on Trust, 2022

Towards Event-driven Misbehavior Detection Mechanism in Social Internet of Vehicles.

Chenchen Lv, Yue Cao, Lexi Xu, Shitao Zou, Yongdong Zhu, Zhili Sun

Proceedings of the 18th International Conference on Mobility, Sensing and Networking, 2022

Joint LSTM and Periodic Decision Algorithm for 5G Massive MIMO.

Yi Li, Feihu Yang, Yuting Zheng, Lexi Xu, Xu Xia, Tian Xiao, Yuwei Jia, Xinzhou Cheng, Guanghai Liu

Proceedings of the 2022 International Wireless Communications and Mobile Computing, 2022

Flexible User Duplexing in Cell-Free Massive MIMO: A Deep Reinforcement Learning Approach.

Danhao Deng, Chaowei Wang, Lexi Xu, Yehao Li, Weidong Wang, Zhi Zhang, Ping Zhang

Proceedings of the IEEE/CIC International Conference on Communications in China, 2022

MetaLoc: Learning to Learn Indoor RSS Fingerprinting Localization over Multiple Scenarios.

Jun Gao, Ceyao Zhang, Qinglei Kong, Feng Yin, Lexi Xu, Kai Niu

Proceedings of the IEEE International Conference on Communications, 2022

Aerial Assistant: Safeguarding Ground-to-Satellite Communication Networks.

Hao Wang, Qubeijian Wang, Wen Sun, Nan Zhao, Hong-Ning Dai, Lexi Xu

Proceedings of the IEEE Global Communications Conference, 2022

Interference-aware Spectrum and Power Coordination in Satellite-aided Cell-free Massive MIMO System.

Mingliang Pang, Chaowei Wang, Danhao Deng, Yehao Li, Weidong Wang, Lexi Xu

Proceedings of the Communications and Networking - 17th EAI International Conference, 2022

An Elite Genetic Algorithm for Power Allocation in Cell-Free Massive MIMO Systems.

Yehao Li, Chaowei Wang, Danhao Deng, Mingliang Pang, Weidong Wang, Lexi Xu

Proceedings of the Communications and Networking - 17th EAI International Conference, 2022

2021

Joint Interference Alignment and Power Control for Dense Networks via Deep Reinforcement Learning.

Chaowei Wang, Danhao Deng, Lexi Xu, Weidong Wang, Feifei Gao

IEEE Wirel. Commun. Lett., 2021

Joint Offloading and Resource Allocation for Satellite Assisted Vehicle-to-Vehicle Communication.

Gaofeng Cui, Yating Long, Lexi Xu, Weidong Wang

IEEE Syst. J., 2021

A DRL Agent for Jointly Optimizing Computation Offloading and Resource Allocation in MEC.

Juan Chen, Huanlai Xing, Zhiwen Xiao, Lexi Xu, Tao Tao

IEEE Internet Things J., 2021

Data-Driven Wireless Communication Using Gaussian Processes.

Kai Chen, Qinglei Kong, Yijue Dai, Yue Xu, Feng Yin, Lexi Xu, Shuguang Cui

CoRR, 2021

RNe2Vec: information diffusion popularity prediction based on repost network embedding.

Jiaxing Shang, Shuo Huang, Dingyang Zhang, Zixuan Peng, Dajiang Liu, Yong Li, Lexi Xu

Computing, 2021

Evaluation and Application of News Transmission Speed in New Media Environment.

Heng Zhang, Yuhan Liu, Lexi Xu, Xinzhou Cheng, Lijuan Cao, Wei Xia, Ciguang Yang

Proceedings of the 20th IEEE International Conference on Trust, 2021

A Non-Cooperative Data Center Energy Consumption Optimization Strategy Based on SDN Structure.

Hongyu Peng, Fujian Sun, Kan Wang, Tianlu Hao, Dequan Xiao, Lexi Xu

Proceedings of the 20th IEEE International Conference on Trust, 2021

Key technologies for 5G co-construction and shared base station data automatic configuration.

Xiqing Liu, Hongshui Jing, Shiyu Zhou, Zhenqiao Zhao, Xinzhou Cheng, Lexi Xu

Proceedings of the 20th IEEE International Conference on Trust, 2021

Research and Application of Intelligent Antenna Feeder Optimization System based on Big Data.

Mingxin Li, Mingde Huo, Lexi Xu, Xinzhou Cheng, Xin Zhao

Proceedings of the 20th IEEE International Conference on Trust, 2021

Joint Offloading Decision and Resource Allocation of 5G Edge Intelligent Computing for Complex Industrial Application.

Mingxin Li, Mingde Huo, Xinzhou Cheng, Lexi Xu, Xiaojing Liu, Rui Yang

Proceedings of the 20th IEEE International Conference on Trust, 2021

Cell Boundary Prediction and Base Station Location Verification based on Machine Learning.

Yuchao Jin, Yi Li, Deyi Li, Xinzhou Cheng, Lexi Xu, Yuhui Han

Proceedings of the 20th IEEE International Conference on Trust, 2021

A Hybrid User Recommendation Scheme Based on Collaborative Filtering and Association Rules.

Yuwei Jia, Kun Chao, Xinzhou Cheng, Jian Guan, Lijuan Cao, Yi Li, Chen Cheng, Yuchao Jin, Lexi Xu

Proceedings of the 20th IEEE International Conference on Trust, 2021

A new algorithm for demographic expansion based on multi-scene differentiated communication data.

Yuhui Han, Chen Cheng, Xinzhou Cheng, Lexi Xu, Yuchao Jin, Yuwei Jia, Jie Gao

Proceedings of the 20th IEEE International Conference on Trust, 2021

A Novel Architecture and Algorithm for Prediction of Students Psychological Health based on Big Data.

Chen Cheng, Xinzhou Cheng, Yuting Zheng, Lijuan Cao, Yuhui Han, Yuwei Jia, Qingqing Zhang, Yi Zhang, Ya-nan Zhang, Lexi Xu

Proceedings of the 20th IEEE International Conference on Trust, 2021

Preference Recommendation Scheme based on Social Networks of Mobile Users.

Lijuan Cao, Xinzhou Cheng, Lexi Xu, Chen Cheng, Yi Li, Yuwei Jia, Chuntao Song, Heng Zhang

Proceedings of the 20th IEEE International Conference on Trust, 2021

Research on Wireless Resource Management and Scheduling for 5G Network Slice.

Yi Li, Yong Wang, Yuchao Jin, Xinzhou Cheng, Lexi Xu, Guanghai Liu

Proceedings of the 17th International Wireless Communications and Mobile Computing, 2021

Research on Mobile and Broadband Integration User Identification based on Big Data Analysis.

Tao Zhang, Xinzhou Cheng, Jie Gao, Lexi Xu, Chen Cheng, Qingqing Zhang, Yi Zhang

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Cell Load and Resource-aware Flow Shifting Scheme based on Heterogeneous Mobile Networks Data.

Lexi Xu, Gaofeng Cui, Chaowei Wang, Xin Hu, Huanlai Xing, Chen Cheng, Xinzhou Cheng, Tao Zhang, Jie Gao, Xin He, Kun Chao

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Research on Coverage Ability Assessment of High and Low Frequency based on Machine Learning.

Tian Xiao, Guanghai Liu, Guoping Xu, Yi Li, Xinzhou Cheng, Lexi Xu, Chen Cheng, Shiyu Zhou

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Mobile Network User Perception Prediction based on Random Forest Algorithm.

Jinjian Qiao, Jiajia Zhu, Xinzhou Cheng, Lexi Xu, Feibi Lyu, Liang Liu, Zhaoning Wang, Zixiang Di

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Coverage Estimation of Mobile Network Using Supervised Learning Model on Artificial Estimation Dataset.

Feibi Lyu, Chen Cheng, Jiajia Zhu, Xinzhou Cheng, Lexi Xu, Zhaoning Wang, Jinjian Qiao, Liang Liu, Zixiang Di

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Research on Distance based Data Records Matching Method for Mobile Network CDR.

Shengli Guo, JingHui Li, Xiaodong Cao, Zelin Wang, Chuntao Song, Runsha Dong, Lexi Xu

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Big Data assisted Strategy for Resuming of Work and Production during COVID-19.

Jie Gao, Zhendong Han, Xinzhou Cheng, Tao Zhang, Lexi Xu, Yang Wu, Chen Cheng, Yunyun Wang, Xin He

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Exploration and Discussion on Operation Management System of Telecom Operators.

Runsha Dong, Xiaodong Cao, JingHui Li, Tianyi Wang, Chuntao Song, Shengli Guo, Lexi Xu, Xiaomeng Zhu, Chen Cheng

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

Telecom Big Data assisted Identification Algorithm for Poverty Stricken Students in Colleges.

Chen Cheng, Xinzhou Cheng, Xin Zhao, Yuhui Han, Tao Zhang, Jie Gao, Tian Xiao, Lexi Xu, Runsha Dong, Feibi Lyu, Chuntao Song

Proceedings of the International Conference on Information and Communication Technologies for Disaster Management, 2021

2020

A Dynamic Beam Shut Off Algorithm for LEO Multibeam Satellite Constellation Network.

Shuaijun Liu, Jinkun Lin, Lexi Xu, Xianming Gao, Lixiang Liu, Linyan Jiang

IEEE Wirel. Commun. Lett., 2020

Low-Complexity PAPR Reduction Method for OFDM Systems Based on Real-Valued Neural Networks.

Zhijun Liu, Xin Hu, Kang Han, Sun Zhang, Linlin Sun, Lexi Xu, Weidong Wang, Fadhel M. Ghannouchi

IEEE Wirel. Commun. Lett., 2020

Towards Efficient Battery Swapping Service Operation Under Battery Heterogeneity.

Xu Zhang, Yue Cao, Linyu Peng, Naveed Ahmad, Lexi Xu

IEEE Trans. Veh. Technol., 2020

Secure Beamforming and Jamming for Multibeam Satellite Systems With Correlated Wiretap Channels.

Gaofeng Cui, Qiping Zhu, Lexi Xu, Weidong Wang

IEEE Trans. Veh. Technol., 2020

Distributed Intelligence: A Verification for Multi-Agent DRL-Based Multibeam Satellite Resource Allocation.

Xianglai Liao, Xin Hu, Zhijun Liu, Shijun Ma, Lexi Xu, Xiuhua Li, Weidong Wang, Fadhel M. Ghannouchi

IEEE Commun. Lett., 2020

Proximity as a Service for the Use Case of Access Enhancement Via Cellular Network-Assisted Mobile Device-to-Device.

Tianhao Guo, John A. Schormans, Lexi Xu, Jinze Wu, Yue Cao

IEEE Access, 2020

Latency and Energy Optimization for MEC Enhanced SAT-IoT Networks.

Gaofeng Cui, Xiaoyao Li, Lexi Xu, Weidong Wang

IEEE Access, 2020

Mobile Edge Computing for Intelligent Mining Safety: A Case Study of Ventilator.

Yuchun Zhang, Liang Zhao, Kaiqi Yang, Lexi Xu

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

Research on Energy Dispatching Strategy Based on Energy Forecast Algorithm for Data Center.

Hanliang Xiao, Hongyu Peng, Sha Gong, Lexi Xu

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

Resource Scheduling Algorithm on Mobile P2P Distribution Networks.

Doudou Wang, Xin Hu, Quan Xue, Ze Li, Lexi Xu, Weidong Wang

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

An Improved Energy Saving Strategy for SDN-based Data Center.

Hongyu Peng, Hanliang Xiao, Tianlu Hao, Kan Wang, Zhenkai Chen, Lexi Xu

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

A Novel 5G Core Network Capability Exposure Method for Telecom Operator.

Lin Lin, Bin Zhu, Quangquan Wang, Lexi Xu, Jia Mu

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

Research and Application of AI in 5G Network Operation and Maintenance.

Mingxin Li, Mingde Huo, Xinzhou Cheng, Lexi Xu

Proceedings of the IEEE International Conference on Parallel & Distributed Processing with Applications, 2020

2019

Deep reinforcement learning-based beam Hopping algorithm in multibeam satellite systems.

Xin Hu, Shuaijun Liu, Yipeng Wang, Lexi Xu, Yuchen Zhang, Cheng Wang, Weidong Wang

IET Commun., 2019

5G Wireless Networks Meet Big Data Challenges, Trends, and Applications.

Changbo Zhu, Xinzhou Cheng, Haina Ye, Jianjian Yang, Lexi Xu, Kun Chao

Proceedings of the 2019 IEEE SmartWorld, 2019

A Comprehensive Operation and Revenue Analysis Algorithm for LTE/5G Wireless System Based on Telecom Operator Data.

Lexi Xu, Xueqing Zhao, Yanli Yu, Yuting Luan, Liang Zhao, Xinzhou Cheng, Kun Chao, Yuwei Jia, Yuhui Han, Haina Ye

Proceedings of the 2019 IEEE SmartWorld, 2019

Telecom Big Data Based Precise User Classification Scheme.

Yuwei Jia, Kun Chao, Xinzhou Cheng, Lexi Xu, Xueqing Zhao, Lin Yao

Proceedings of the 2019 IEEE SmartWorld, 2019

Research on User Behavioral Intention Based on Telecommunication Data.

Yuhui Han, Dengsheng Fu, Liang Zhao, Chen Cheng, Xinzhou Cheng, Lexi Xu

Proceedings of the 2019 IEEE SmartWorld, 2019

A Precise Pollution Prevention and Control Method Based on Telecom Operator Data.

Kun Chao, Di Ge, Lexi Xu, Liang Zhao, Yuwei Jia, Xinzhou Cheng

Proceedings of the 2019 IEEE SmartWorld, 2019

A Learning-Based Vehicle-Trajectory Generation Method for Vehicular Networking.

Liang Zhao, Yufei Liu, Ahmed Al-Dubai, Zhiyuan Tan, Geyong Min, Lexi Xu

Proceedings of the 21st IEEE International Conference on High Performance Computing and Communications; 17th IEEE International Conference on Smart City; 5th IEEE International Conference on Data Science and Systems, 2019

2018

A Novel Base Station Analysis Scheme Based on Telecom Big Data.

Changbo Zhu, Xinzhou Cheng, Lexi Xu, Chen Cheng, Tao Zhang, Haina Ye, Jian Guan

Proceedings of the 20th IEEE International Conference on High Performance Computing and Communications; 16th IEEE International Conference on Smart City; 4th IEEE International Conference on Data Science and Systems, 2018

End-to-End Algorithm for Recovering Human 3D Model from Monocular Images.

Yu Liu, Taichu Shi, Lexi Xu, Jingwen Nie

Proceedings of the 20th IEEE International Conference on High Performance Computing and Communications; 16th IEEE International Conference on Smart City; 4th IEEE International Conference on Data Science and Systems, 2018

2017

Telecom Big Data Based User Offloading Self-Optimisation in Heterogeneous Relay Cellular Systems.

Lexi Xu, Yuting Luan, Xinzhou Cheng, Yifeng Fan, Haijun Zhang, Weidong Wang, Anqi He

Int. J. Distributed Syst. Technol., 2017

Crowdfunding Assisted Cellular System Analysis and Application.

Mingqiang Yuan, Xinzhou Cheng, Tao Zhang, Yongfeng Wang, Lexi Xu, Chen Cheng, Haina Ye, Weiwei Chen

Proceedings of the 5G for Future Wireless Networks - First International Conference, 2017

Telecom Big Data Based User Analysis and Application in Telecom Industry.

Guanglu Shao, Weiwei Chen, Xinzhou Cheng, Lexi Xu, Tao Zhang, Chen Cheng

Proceedings of the 5G for Future Wireless Networks - First International Conference, 2017

2016

A novel evaluation method of WCDMA RNC signaling carrying capacity.

Fan Zhang, Lexi Xu, Heng Zhang, Xinzhou Cheng, Mingjun Mu

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

Mining target users for mobile advertising based on telecom big data.

Tao Zhang, Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Chen Cheng, Kun Chao

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A survey of security and privacy in big data.

Haina Ye, Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Jie Gao, Chen Cheng

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

Self-optimised joint traffic offloading in heterogeneous cellular networks.

Lexi Xu, Yuting Luan, Xinzhou Cheng, Huanlai Xing, Yu Liu, Xiangui Jiang, Weiwei Chen, Kun Chao

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A quantum inspired evolutionary algorithm for dynamic multicast routing with network coding.

Huanlai Xing, Lexi Xu, Rong Qu, Zhijian Qu

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

An intelligent swarm clustering algorithm using swarm similarity measure.

Baisong Ren, Chong Pang, Wei He, Lexi Xu, Jiajia Zhu, Guoqiang Lu

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A novel power control mechanism based on interference estimation in LTE cellular networks.

Yu Liu, Lexi Xu, Yue Chen, Yifeng Fan, Bingyu Xu, Jingwen Nie

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A comprehensive method of evaluation for wireless network operation stability.

Jian Guan, Lijuan Cao, Weiwei Chen, Xinzhou Cheng, Lexi Xu, Xiaodong Cao

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

An interference management algorithm using big data analytics in LTE cellular networks.

Jie Gao, Xinzhou Cheng, Lexi Xu, Haina Ye

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

Design and application on metadata management for information supply chain.

Runsha Dong, Fei Su, Shan Yang, Lexi Xu, Xinzhou Cheng, Weiwei Chen

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

Big data assisted customer analysis and advertising architecture for real estate.

Xinzhou Cheng, Mingqiang Yuan, Lexi Xu, Tao Zhang, Yuwei Jia, Chen Cheng, Weiwei Chen

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A novel cluster algorithm for telecom customer segmentation.

Chen Cheng, Xinzhou Cheng, Mingqiang Yuan, Chuntao Song, Lexi Xu, Haina Ye, Tao Zhang

Proceedings of the 16th International Symposium on Communications and Information Technologies, 2016

A PBIL for Load Balancing in Network Coding Based Multicasting.

Huanlai Xing, Ying Xu, Rong Qu, Lexi Xu

Proceedings of the Computational Science and Its Applications - ICCSA 2016, 2016

2015

Self-organising cluster-based cooperative load balancing in OFDMA cellular networks.

Lexi Xu, Yue Chen, Kok Keong Chai, John A. Schormans, Laurie G. Cuthbert

Wirel. Commun. Mob. Comput., 2015

Self-optimised Coordinated Traffic Shifting Scheme for LTE Cellular Systems.

Lexi Xu, Xinzhou Cheng, Yue Chen, Kun Chao, Dantong Liu, Huanlai Xing

Proceedings of the Self-Organizing Networks - First International Conference, 2015

2014

Channel-aware optimised traffic shifting in LTE-Advanced relay networks.

Lexi Xu, Yuting Luan, Kun Chao, Xinzhou Cheng, Heng Zhang, John A. Schormans

Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

2013

User Relay Assisted Traffic Shifting in LTE-Advanced Systems.

Lexi Xu, Yue Chen, Kok Keong Chai, Dantong Liu, Shaoshi Yang, John A. Schormans

Proceedings of the 77th IEEE Vehicular Technology Conference, 2013

2012

Cooperative Load Balancing for OFDMA Cellular Networks.

Lexi Xu, Yue Chen, Kok Keong Chai, Tiankui Zhang, John A. Schormans, Laurie G. Cuthbert

Proceedings of the European Wireless 2012, 2012

2011

User-vote assisted self-organizing load balancing for OFDMA cellular systems.

Lexi Xu, Yue Chen, John A. Schormans, Laurie G. Cuthbert, Tiankui Zhang

Proceedings of the IEEE 22nd International Symposium on Personal, 2011

2010

Self-organizing Load Balancing for Relay Based Cellular Networks.

Lexi Xu, Yue Chen, Yue Gao

Proceedings of the 10th IEEE International Conference on Computer and Information Technology, 2010

2009

Priority-based resource allocation to Guarantee Handover and Mitigate Interference for OFDMA system.

Lexi Xu, Yue Chen

Proceedings of the IEEE 20th International Symposium on Personal, 2009