Congkai An

Ph.D. Student

School of Computer Science, Beijing University of Posts and Telecommunications

安聪凯 | 北京邮电大学 计算机学院(国家示范性软件学院) | 博士

Email: ack@bupt.edu.cn
Research Interest: Video streaming, Network congestion control, 4G/5G

Portfolio

Biography

Currently, I am a Ph.D. student at Beijing University of Posts and Telecommunications, majoring in computer science and technology.

News

2024-12 Our paper "Tooth" was accepted by USENIX NSDI 2025! 2024-11 Our paper "SuperABR" was accepted by IEEE TCSVT 2024! 2024-03 Our paper "Spider" was accepted by IEEE/ACM ToN 2024! 2024-02 Our paper "Venus" was accepted by ACM MobiCom 2024! 2022-11 Our paper "Octopus" was accepted by IEEE/ACM ToN 2022! 2022-03 Our paper "PAR" was accepted by IEEE ICME 2022! 2020-05 Our paper "Understanding operational 5G" was accepted by ACM SIGCOMM 2020!

Publications

NSDI 2025 Tooth: Toward Optimal Balance of Video QoE and Redundancy Cost by Fine-Grained FEC in Cloud Gaming Streaming

Congkai An, Huanhuan Zhang, Shibo Wang, Jingyang Kang, Anfu Zhou, Liang Liu, Huadong Ma, Zili Meng, Delei Ma, Yusheng Dong, Xiaogang Lei

CCF-A USENIX Symposium on Networked Systems Design and Implementation

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TCSVT 2024 Enhancing QoE of Adaptive Video Streaming by Generating Fine-grained Throughput

Congkai An, Huanhuan Zhang, Jingyang Kang, Zhuo Liu, Anfu Zhou, Liang Liu, Huadong Ma

SCI-Q1 IEEE Transactions on Circuits and Systems for Video Technology

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ToN 2024 Reviving Peer-to-Peer Networking for Scalable Crowdsourced Live Video Streaming

Huanhuan Zhang, Congkai An, Anfu Zhou, Chaoyue Li, Xi Liu, Jialiang Pei, Yifan Zhu, Liang Liu, Huadong Ma

CCF-A IEEE/ACM Transactions on Networking

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MobiCom 2024 Venus: Enhancing QoE of Crowdsourced Live Video Streaming by Exploiting Multiflow Viewer Assistance

Huanhuan Zhang, Congkai An, Anfu Zhou, Yifan Zhu, Weilin Sun, Yixuan Lu, Jiahao Chen, Liang Liu, Huadong Ma, Aiguo Fei

CCF-A ACM International Conference on Mobile Computing and Networking

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ToN 2022 Octopus: Exploiting the edge intelligence for accessible 5g mobile performance enhancement

Congkai An, Anfu Zhou, Jialiang Pei, Xi Liu, Dongzhu Xu, Liang Liu, Huadong Ma

CCF-A IEEE/ACM Transactions on Networking

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ICME 2022 PAR: Improving video bitrate adaptation via payload-aware throughput prediction

Jialiang Pei, Congkai An, Anfu Zhou, Liang Liu, Huadong Ma

CCF-B IEEE International Conference on Multimedia & Expo

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SIGCOMM 2020 Understanding operational 5G: A first measurement study on its coverage, performance and energy consumption

Dongzhu Xu, Anfu Zhou, Xinyu Zhang, Guixian Wang, Xi Liu, Congkai An, Yiming Shi, Liang Liu, Huadong Ma

CCF-A ACM International Conference on Applications, Technologies, Architectures, and Protocols for Computer Communication

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