百晓学者学者目录

李元杰

副教授、助理教授、博士生导师、研究员，清华大学

精选作品

期刊论文

2026

SCOPE: Spatio-Temporal Collaborative Caching and Proactive Transfer in LEO Satellite Networks

Yuyu Liu, Qian Wu, Zeqi Lai, Hewu Li, Yuanjie Li, Jun Liu

Asia-Pacific Workshop on Networking (APNet)

DOI

2026

A Variegated Look at Direct-to-Cell Satellites in the Wild

Wei Liu, Jingyi Lan, Yuanjie Li, Bowen Sun, Yekai Dong, Yufeng Wang, Hewu Li, Qun Wu, Zeqi Lai, Jun Liu

Proceedings of the ACM on Measurement and Analysis of Computing Systems

DOI

2026

COPELEO: Enhancing Low Earth Orbit Satellite CDN through Collaborative Caching

Yuyu Liu, Qian Wu, Zeqi Lai, Hui Li, Yuanjie Li, Jun Liu

International Wireless Communications and Mobile Computing Conference (IWCMC)

DOI

2026

QoE-Aware Parameter Tuning for Adaptive Bitrate Video Streaming in LEO Satellite Networks

Y. N. Liu, Zeqi Lai, Qian Wu, Hui Li, Yuanjie Li, J Liu

International Wireless Communications and Mobile Computing Conference (IWCMC)

DOI

2026

StarRound: An Efficient Multiple Geographic Region-Avoidance Mechanism for High Dynamic LEO Satellite Networks

Yuxuan Weng, Qian Wu, Zeqi Lai, Chenwei Gu, Hewu Li, Jihao Li, Qi Zhang, Weisen Liu, Jun Liu, Yuanjie Li

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2026

The Invisible Hand: Regaining Control of Service Quality from Outsourced Satellite Networks

Lu Liu, Jingyi Lan, Bijia You, Yuanjie Li, Hewu Li, Qian Wu, Zeqi Lai

DOI

2026

RAS: Reconfiguration-Aware Adaptive Video Streaming Over Satellite Networks

Y. N. Liu, Zeqi Lai, Qian Wu, Hui Li, Yuanjie Li, Jun Liu

IEEE Wireless Communications and Networking Conference

DOI

2026

CrowdLink: Unlocking Idle LEO Network Capacity with User Terminals

Lixin Liu, Jinyao Zhang, Bijia You, Yimei Chen, Jiabo Yang, Yuanjie Li, Hewu Li, Qian Wu, Zeqi Lai, Jun Liu

DROPS (Schloss Dagstuhl – Leibniz Center for Informatics)

DOI

2025

Satellite Maneuver-Aware TCP Congestion Control

Wei Zhao, Junyi Li, Yuanjie Li, Hewu Li, Qun Wu, Zeqi Lai, Jun Liu

Globecom

DOI

2025

LeoCC: Making Internet Congestion Control Robust to LEO Satellite Dynamics

Zeqi Lai, Zonglun Li, Qian Wu, Hewu Li, Jihao Li, Xin Xie, Yuanjie Li, Jun Liu, Jianping Wu

ACM SIGCOMM Conference (SIGCOMM)

DOI

2025

Small-scale LEO Satellite Networking for Global-scale Demands

Yuanjie Li, Yimei Chen, Jiabo Yang, Jinyao Zhang, Bowen Sun, Lixin Liu, Hewu Li, Jianping Wu, Zeqi Lai, Qian Wu, Jun Liu

ACM SIGCOMM Conference (SIGCOMM)

DOI

2025

Direct-to-Cell Satellite Network without Satellite Navigation

Wei Liu, Yuanjie Li, Jingyi Lan, Hewu Li, Yimei Chen, Lixin Liu, Jiabo Yang, Xi Long, Li Ouyang, Minghao Tang, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

ACM SIGCOMM Conference (SIGCOMM)

DOI

2025

How LLM Saved Me from Struggling with Experiment Reproduction: LEO Networking as A Case Study

Yibo Wang, Yunan Hou, Zeqi Lai, Hewu Li, Qian Wu, Jun Liu, Yuanjie Li, Xin Xie, Zhifeng Han

DOI

2025

Towards a Security Architecture for Satellite Internet: A Standardization Perspective

Jun Liu, J. Leon Zhao, Yue Chen, Hewu Li, Qian Wu, Yuanjie Li, Han Qiu, Zeqi Lai

IEEE/CIC International Conference on Communications in China (ICCC)

DOI

2025

REMU: Memory-aware Radiation Emulation via Dual Addressing for In-orbit Deep Learning System

Li Xu, Meiqi Wang, Han Qiu, Jun Liu, Yuanjie Li, Hewu Li

Proceedings - ACM IEEE Design Automation Conference

DOI

2025

Mind the Location Leakage in LEO Direct-to-Cell Satellite Networks

Weisen Liu, Zeqi Lai, Qian Wu, Hewu Li, Yuxuan Weng, Wei Liu, Qi Zhang, Jihao Li, Yuanjie Li, Jun Liu

Proceedings - IEEE Symposium on Security and Privacy/Proceedings of the ... IEEE Symposium on Security and Privacy

DOI

2024

Mind the Misleading Effects of LEO Mobility on End-to-End Congestion Control

Zeqi Lai, Zonglun Li, Qian Wu, Hewu Li, Weisen Liu, Y. N. Liu, Xin Xie, Yuanjie Li, Jun Liu

ACM Workshop on Hot Topics in Networks (HotNets)

DOI

2024

Unraveling Physical Space Limits for LEO Network Scalability

Yimei Chen, Lixin Liu, Yuanjie Li, Hewu Li, Qian Wu, Jun Liu, Zeqi Lai

ACM Workshop on Hot Topics in Networks (HotNets)

DOI

2024

STARVERI: Efficient and Accurate Verification for Risk-Avoidance Routing in Leo Satellite Networks

Chenwei Gu, Qian Wu, Zeqi Lai, Hewu Li, Jihao Li, Weisen Liu, Qi Zhang, Jun Liu, Yuanjie Li

Proceedings/Proceedings - International Conference on Network Protocols

DOI

2024

SpaceRTC: Unleashing the Low-Latency Potential of Mega-Constellations for Wide-Area Real-Time Communications

Zeqi Lai, Weisen Liu, Qian Wu, Hewu Li, Jingxi Xu, Yibo Wang, Yuanjie Li, Jun Liu

IEEE Transactions on Mobile Computing

DOI

2024

Democratizing Direct-to-Cell Low Earth Orbit Satellite Networks

Lixin Liu, Yuanjie Li, Hewu Li, Jiabo Yang, Wei Liu, Jingyi Lan, Yufeng Wang, Jiarui Li, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

GetMobile Mobile Computing and Communications

DOI

2024

Stable Hierarchical Routing for Operational LEO Networks

Yuanjie Li, Lixin Liu, Hewu Li, Wei Liu, Yimei Chen, Wei Zhao, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

Proceedings of the 28th Annual International Conference on Mobile Computing And Networking

DOI

2024

In-Orbit Processing or Not? Sunlight-Aware Task Scheduling for Energy-Efficient Space Edge Computing Networks

Weisen Liu, Zeqi Lai, Qian Wu, Hewu Li, Qi Zhang, Zonglun Li, Yuanjie Li, Jun Liu

DOI

2024

Your Mega-Constellations Can Be Slim: A Cost-Effective Approach for Constructing Survivable and Performant LEO Satellite Networks

Zeqi Lai, Yibo Wang, Hewu Li, Qian Wu, Qi Zhang, Yunan Hou, Jun Ping Liu, Yuanjie Li

DOI

2024

SkyCastle: Taming LEO Mobility to Facilitate Seamless and Low-latency Satellite Internet Services

Jihao Li, Hewu Li, Zeqi Lai, Qian Wu, Weisen Liu, Xiaomo Wang, Yuanjie Li, Jun Liu, Qi Zhang

DOI

2024

The Dark Side of Scale: Insecurity of Direct-to-Cell Satellite Mega-Constellations

Wei Liu, Yuanjie Li, Hewu Li, Yimei Chen, Yufeng Wang, Jingyi Lan, Jianping Wu, Qian Wu, Jun Ping Liu, Zeqi Lai

Proceedings - IEEE Symposium on Security and Privacy/Proceedings of the ... IEEE Symposium on Security and Privacy

DOI

2024

Research on Edge Server Deployment Strategy in LEO Mega-Constellation

Erzhu Ding, Hewu Li, Jun Liu, Jihao Li, Qian Wu, Yuanjie Li, Zeqi Lai

IEEE Wireless Communications and Networking Conference

DOI

2024

Enabling 6G and Beyond Network Functions From Space: Challenges and Opportunities

Lixin Liu, Wei Liu, Yuanjie Li, Hewu Li

IEEE Internet Computing

DOI

2023

A First Look at Networking-Aware LEO Maneuvers

Wei Zhao, Yuanjie Li, Hewu Li, Yimei Chen

DOI

2023

A Case for Stateless Mobile Core Functions in Space

Yuanjie Li, Hewu Li, Wei Liu, Lixin Liu, Yimei Chen, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

ACM Turing Award Celebration Conference - China (ACM TURC)

DOI

2023

A Networking Perspective on Starlink's Self-Driving LEO Mega-Constellation

Yuanjie Li, Hewu Li, Wei Liu, Lixin Liu, Wei Zhao, Yimei Chen, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai, Han Qiu

Proceedings of the 28th Annual International Conference on Mobile Computing And Networking

DOI

2023

High-risk LEO satellite network path detection based on spatial and temporal delay anomaly analysis

Tianyu Zhang, Hewu Li, Jun Liu, Lu Lu, Qian Wu, Shaowen Zheng, Zeqi Lai, Yuanjie Li

China Communications

DOI

2023

Energy Drain Attack in Satellite Internet Constellations

Yaoying Zhang, Qian Wu, Zeqi Lai, Yangtao Deng, Hewu Li, Yuanjie Li, Jun Liu

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2023

Achieving Resilient and Performance-Guaranteed Routing in Space-Terrestrial Integrated Networks

Zeqi Lai, Hewu Li, Yikun Wang, Qian Wu, Yangtao Deng, Jun Liu, Yuanjie Li, Jianping Wu

DOI

2023

Falcon: Towards Fast and Scalable Data Delivery for Emerging Earth Observation Constellations

Mingyang Lyu, Qian Wu, Zeqi Lai, Hewu Li, Yuanjie Li, Jun Liu

DOI

2023

LDRP: Device-Centric Latency Diagnostic and Reduction for Cellular Networks Without Root

Zhaowei Tan, Jinghao Zhao, Yuanjie Li, Yifei Xu, Yunqi Guo, Songwu Lu

IEEE Transactions on Mobile Computing

DOI

2022

Futuristic 6G Pervasive On-Demand Services: Integrating Space Edge Computing With Terrestrial Networks

Zeqi Lai, Hewu Li, Qian Wu, Qiang Ni, Mingyang Lv, Jihao Li, Jianping Wu, Jun Liu, Yuanjie Li

IEEE Vehicular Technology Magazine

DOI

2022

Enabling Ubiquitous and Efficient Data Delivery by LEO Satellites and Ground Station Networks

Weisen Liu, Qian Wu, Zeqi Lai, Hewu Li, Yuanjie Li, Jun Liu

Globecom

DOI

2022

Extracting and predicting multipath profiles under high mobility

Ghufran Baig, Changhan Ge, Lili Qiu, Yuanjie Li, Wangyang Li, Wei Min Sun, Jian He, Zhehui Zhang, Songwu Lu

ACM International Symposium on Theory, Algorithmic Foundations, and Protocol Design for Mobile Networks and Mobile Computing (MobiHoc)

DOI

2022

A case for stateless mobile core network functions in space

Yuanjie Li, Hewu Li, Wei Liu, Lixin Liu, Yimei Chen, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

ACM SIGCOMM Conference (SIGCOMM)

DOI

2022

Movement-Based Reliable Mobility Management for Beyond 5G Cellular Networks

Zhehui Zhang, Yuanjie Li, Qianru Li, Jinghao Zhao, Ghufran Baig, Lili Qiu, Songwu Lu

IEEE/ACM Transactions on Networking

DOI

2022

Geographic Low-Earth-Orbit Networking without QoS Bottlenecks from Infrastructure Mobility

Lixin Liu, Hewu Li, Yuanjie Li, Zeqi Lai, Yangtao Deng, Yimei Chen, Wei Liu, Qian Wu

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2022

Systematic Utilization Analysis of Mega-Constellation Networks

Zitong Lin, Hewu Li, Yuanjie Li, Jun Liu, Lixin Liu, Qi Zhang, Qian Wu, Zeqi Lai

International Wireless Communications and Mobile Computing Conference (IWCMC)

DOI

2022

SASA: Source Address Spoofing Avoidance Mechanism under High Movement for Mega-Constellations

Tianyu Zhang, Hewu Li, Jun Liu, Qian Wu, Yuanjie Li, Yaoying Zhang

International Conference on Communications

DOI

2022

Interpreting AI for Networking: Where We Are and Where We Are Going

Tianzhu Zhang, Han Qiu, Marco Mellia, Yuanjie Li, Hewu Li, Ke Xu

IEEE Communications Magazine

DOI

2021

Deterrence of Intelligent DDoS via Multi-Hop Traffic Divergence

Yuanjie Li, Hewu Li, Zhizheng Lv, Xingkun Yao, Qianru Li, Jianping Wu

ACM SIGSAC Conference on Computer and Communications Security (CCS)

DOI

2021

"Internet in Space" for Terrestrial Users via Cyber-Physical Convergence

Yuanjie Li, Hewu Li, Lixin Liu, Wei Liu, Jiayi Liu, Jianping Wu, Qian Wu, Jun Liu, Zeqi Lai

DOI

2021

Can Online Learning Increase the Reliability of Extreme Mobility Management?

Yuanjie Li, Esha Datta, Jiaxin Ding, Ness B. Shroff, Xin Liu

IEEE/ACM International Symposium on Quality of Service (IWQoS)

DOI

2021

Fractal Rosette: A Stable Space-Ground Network Structure in Mega-Constellation

Yuanjie Li, Hewu Li, Lixin Liu, Wei Liu, Jiayi Liu, Jian-Ping Wu, Qian Wu, Jun Liu, Zeqi Lai, Guojie Fan

arXiv.org

2021

Experience

Yuanjie Li, Chunyi Peng, Zhehui Zhang, Zhaowei Tan, Haotian Deng, Jinghao Zhao, Qianru Li, Yunqi Guo, Kai Ling, Boyan Ding, Hewu Li, Songwu Lu

Proceedings of the 28th Annual International Conference on Mobile Computing And Networking

DOI

2021

Device-Based LTE Latency Reduction at the Application Layer

Zhaowei Tan, Jinghao Zhao, Yuanjie Li, Yifei Xu, Song-Wu Lu

Symposium on Networked Systems Design and Implementation

2021

Can Online Learning Make Extreme Mobility More Reliable?

Yuanjie Li, E. Datta, J. Ding, N. Shroff, Xin Liu

2020

水资源约束下雄安新区建设对京津冀地区的经济影响——基于城市间投入产出优化模型的分析

李元杰，张卓颖，石敏俊

《城市与环境研究（现名：生态文明研究）》，No. 3

下载原文

2020

A First Look at Disconnection-Centric TCP Performance on High-Speed Railways

Chen-Ren Xu, Jing Wang, Zhiyao Ma, Yihua Cheng, Yun-Zhe Ni, Wangyang Li, Feng Qian, Yuanjie Li

IEEE Journal on Selected Areas in Communications

DOI

2020

Beyond 5G: Reliable Extreme Mobility Management

Yuanjie Li, Qianru Li, Zhehui Zhang, Ghufran Baig, L. Qiu, Song-Wu Lu

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

DOI

2020

Bridging the Data Charging Gap in the Cellular Edge

Yuanjie Li, Kyu-Han Kim, Christina Vlachou, Jun-Qing Xie

GetMobile Mobile Computing and Communications

DOI

2020

Bandit Policies for Reliable Cellular Network Handovers in Extreme Mobility

Yuanjie Li, E. Datta, J. Ding, N. Shroff, Xin Liu

arXiv.org

2019

Restrictive Effects of Water Scarcity on Urban Economic Development in the Beijing-Tianjin-Hebei City Region

Yuanjie Li, Zhuoying Zhang, Minjun Shi

Sustainability，Vol. 110, No. 80

DOI

2019

Bridging the data charging gap in the cellular edge

Yuanjie Li, Kyu-Han Kim, Christina Vlachou, Jun-Qing Xie

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

DOI

2018

An Active-Passive Measurement Study of TCP Performance over LTE on High-speed Rails

Jing Wang, Yu-Fan Zheng, Yun-Zhe Ni, Chen-Ren Xu, Feng Qian, Wangyang Li, Wantong Jiang, Yihua Cheng, Z. Cheng, Yuanjie Li, Xiu-Fen Xie, Yi Sun, Zhongfeng Wang

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2018

A Machine Learning Based Approach to Mobile Network Analysis

Zengwen Yuan, Yuanjie Li, Chunyi Peng, Song-Wu Lu, Haotian Deng, Zhaowei Tan, T. Raza

International Conference on Computer Communications and Networks

DOI

2018

Resolving Policy Conflicts in Multi-Carrier Cellular Access

Zengwen Yuan, Qianru Li, Yuanjie Li, Song-Wu Lu, Chunyi Peng, G. Varghese

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2018

Supporting Mobile VR in LTE Networks: How Close Are We?

Zhaowei Tan, Yuanjie Li, Qianru Li, Zhehui Zhang, Zhehan Li, Song-Wu Lu

PERV

DOI

2018

Device-Customized Multi-Carrier Network Access on Commodity Smartphones

Yuanjie Li, Chunyi Peng, Haotian Deng, Zengwen Yuan, Guan-Hua Tu, Jiayao Li, Song-Wu Lu, Xi Li

IEEE/ACM Transactions on Networking

DOI

2018

Supporting Mobile VR in LTE Networks

Zhaowei Tan, Yuanjie Li, Qianru Li, Zhehui Zhang, Zhehan Li, Song-Wu Lu

Proceedings of the ACM on Measurement and Analysis of Computing Systems

DOI

2017

基于环境承载力的京津冀雾霾治理政策效果评估

石敏俊，李元杰，张晓玲，相楠

《中国人口·资源与环境》，Vol. 27, No. 9

下载原文

2017

The Tick Programmable Low-Latency SDR System

Haoyang Wu, Tao Wang, Zengwen Yuan, Chunyi Peng, Zhiwei Li, Zhaowei Tan, Boyan Ding, Xiao-Guang Li, Yuanjie Li, Jun Liu, Song-Wu Lu

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2017

Augmenting Intelligence in Mobile Networked System

Yuanjie Li

2017

MobileInsight: Analyzing Cellular Network Information on Smartphones

Yuanjie Li, Chunyi Peng, Zengwen Yuan, Haotian Deng, Jiayao Li, Tao Wang

GETMBL

DOI

2017

cniCloud: Querying the Cellular Network Information at Scale

Wenguang Huang, Chang-Gen Zhou, Yuanjie Li, Xin-Bing Wang, Song-Wu Lu, Luo-Yi Fu

Workshop on Wireless Network Testbeds, Experimental evaluation & CHaracterization

DOI

2017

A Control-Plane Perspective on Reducing Data Access Latency in LTE Networks

Yuanjie Li, Zengwen Yuan, Chunyi Peng

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2017

Stimulating Intelligence in the Mobile Networked Systems

Yuanjie Li

2017

Towards Automated Intelligence in 5G Systems

Haotian Deng, Qianru Li, Yuanjie Li, Song-Wu Lu, Chunyi Peng, T. Raza, Zhaowei Tan, Zengwen Yuan, Zhehui Zhang

International Conference on Computer Communications and Networks

DOI

2016

Detecting Problematic Control-Plane Protocol Interactions in Mobile Networks

Guan-Hua Tu, Yuanjie Li, Chunyi Peng, Chi-Yu Li, Song-Wu Lu

IEEE/ACM Transactions on Networking

DOI

2016

VoLTE*: A Lightweight Voice Solution to 4G LTE Networks

Guan-Hua Tu, Chi-Yu Li, Chunyi Peng, Zengwen Yuan, Yuanjie Li, Xiaohu Zhao, Song-Wu Lu

Workshop on Mobile Computing Systems and Applications

DOI

2016

New Security Threats Caused by IMS-based SMS Service in 4G LTE Networks

Guan-Hua Tu, Chi-Yu Li, Chunyi Peng, Yuanjie Li, Song-Wu Lu

Conference on Computer and Communications Security

DOI

2016

iCellular: Device-Customized Cellular Network Access on Commodity Smartphones

Yuanjie Li, Haotian Deng, Chunyi Peng, Zengwen Yuan, Guan-Hua Tu, Jiayao Li, Song-Wu Lu

Symposium on Networked Systems Design and Implementation

2016

In-device, runtime cellular network information extraction and analysis: demo

Yuanjie Li, Haotian Deng, Yuanbo Xiangli, Zengwen Yuan, Chunyi Peng, Song-Wu Lu

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2016

Instability in Distributed Mobility Management: Revisiting Configuration Management in 3G/4G Mobile Networks

Yuanjie Li, Haotian Deng, Jiayao Li, Chunyi Peng, Song-Wu Lu

Measurement and Modeling of Computer Systems

DOI

2016

Mobileinsight: extracting and analyzing cellular network information on smartphones

Yuanjie Li, Chunyi Peng, Zengwen Yuan, Jiayao Li, Haotian Deng, Tao Wang

ACM/IEEE International Conference on Mobile Computing and Networking

DOI

2016

Demystify Undesired Handoff in Cellular Networks

Chunyi Peng, Yuanjie Li

International Conference on Computer Communications and Networks

DOI

2016

CAP on mobility control for 4G LTE networks

Yuanjie Li, Zengwen Yuan, Chunyi Peng, Song-Wu Lu

HotWireless@MobiCom

DOI

2016

Understanding and diagnosing real-world Femtocell performance problems

Chunyi Peng, Yuanjie Li, Zhuoran Li, Jie Zhao, Jiaqi Xu

IEEE INFOCOM 2016 - The 35th Annual IEEE International Conference on Computer Communications

DOI

2016

A First Look at Unstable Mobility Management in Cellular Networks

Yuanjie Li, Jiaqi Xu, Chunyi Peng, Song-Wu Lu

Workshop on Mobile Computing Systems and Applications

DOI

2015

Insecurity of Voice Solution VoLTE in LTE Mobile Networks

Chi-Yu Li, Guan-Hua Tu, Chunyi Peng, Zengwen Yuan, Yuanjie Li, Song-Wu Lu, Xin-Bing Wang

Conference on Computer and Communications Security

DOI

2015

New Threats to SMS-Assisted Mobile Internet Services from 4G LTE Networks

Guan-Hua Tu, Yuanjie Li, Chunyi Peng, Chi-Yu Li, Muhammad Taqi Raza, Hsiao-Yun Tseng, Song-Wu Lu

arXiv.org

2014

Control-plane protocol interactions in cellular networks

Guan-Hua Tu, Yuanjie Li, Chunyi Peng, Chi-Yu Li, Hongyi Wang, Song-Wu Lu

Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

DOI

2011

ESM: Efficient and Scalable Data Center Multicast Routing

Dan Li, Yuanjie Li, Jianping Wu, Sen Su, Jiangwei Yu

IEEE/ACM Transactions on Networking

DOI

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