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Assistant professor
Institute for Network Sciences and Cyberspace, Tsinghua University
FIT 4-204, Tsinghua University, Beijing, China 100084
E-mail: wangbo2019 [@] tsinghua.edu.cn
Our group are actively looking for self-motivated Ph.D., master, and undergraduate students!
Please contact me if you are interested.

About Me

Now, I’m an assistant professor at Tsinghua University. Before that, I was a Postdoctoral researcher at Tsinghua University working with Prof. Jianping Wu during July 2019 - October 2021. In June 2019, I received my Ph.D. in computer science and technology from the Tsinghua University under the supervision of Prof. Fengyuan Ren. I received my B.S. from the Beijing University of Posts and Telecommunications in 2014.

Research Interests

Real-Time Communications (RTC), Live streaming, VoD streaming
Bandwidth measurement and prediction

Publications

  1. Zili Meng, Tingfeng Wang, Yixin Shen, Bo Wang#, Mingwei Xu, Rui Han, Honghao Liu, Venkat Arun, Hongxin Hu, Xue Wei, “Enabling High Quality Real-Time Communications with Adaptive Frame-Rate”, USENIX NSDI 2023. (Accepted)

  2. Zili Meng, Yaning Guo, Chen Sun, Bo Wang#, Justine Sherry, Hongqiang Harry Liu, Mingwei Xu, “Achieving Consistent Low Latency for Wireless Real-Time Communications with the Shortest Control Loop”, ACM SIGCOMM 2022. (Accepted)

  3. Wufan Wang, Bo Wang, Lei Zhang, Hua Huang, “Sensitivity-aware Spatial Quality Adaptation for Live Video Analytics”, IEEE Journal on Selected Areas in Communications (JSAC), 2022. (Accepted)

  4. Bo Wang, Mingwei Xu, Fengyuan Ren, Jianping Wu, “Improving Robustness of DASH Against Unpredictable Network Variations”, IEEE Transactions on Multimedia (TMM), 2021.

  5. Bo Wang, Mingwei Xu, Fengyuan Ren, Jianping Wu, “Cratus: a Lightweight and Robust Approach for Mobile Live Streaming”, IEEE Transactions on Mobile Computing (TMC), 2020.

  6. Bo Wang, Fengyuan Ren, Jiahai Yang, Chao Zhou, “Improving the Performance of Online Bitrate Adaptation with Multi-step Prediction over Cellular Networks”, IEEE Transactions on Mobile Computing (TMC), 2019.

  7. Bo Wang, Fengyuan Ren, “Towards Forward-looking Online Bitrate Adaptation for DASH ”, ACM Multimedia (MM), 2017. (Oral, Acceptance rate 7.5%)

  8. Bo Wang, Fengyuan Ren, “Hybrid Control-based ABR: Towards Low-delay Live Streaming”, IEEE International Conference on Multimedia and Expo (ICME), 2019. (Oral, Acceptance rate 15%)

  9. Bo Wang, Fengyuan Ren, “Improving Robustness of DASH Against Network Uncertainty”, IEEE International Conference on Multimedia and Expo (ICME), 2019. (Oral, Acceptance rate 15%)

  10. Bo Wang, Fengyuan Ren, “An Empirical Study of Chunk Size Variation in DASH System”, IEEE High Performance Computing and Communications (HPCC), 2019.

  11. Bo Wang, Xiaohui Luo, Ping Hu, Fengyuan Ren, “Improving Optimization-based Rate Adaptation in DASH System”, IEEE International Conference on Computer Communications and Networks (ICCCN), 2017.

  12. Tong Zhang, Fengyuan Ren, Bo Wang, “Modeling and Analyzing Live Streaming Performance”, IEEE/ACM International Symposium on Quality of Service (IWQoS), 2020.

  13. Tong Zhang, Ran Shu, Fengyuan Ren, Bo Wang, “Scheduling Coflows with Incomplete Information”, IEEE/ACM International Symposium on Quality of Service (IWQoS), 2018.

  14. Wenxue Cheng, Wanchun Jiang, Tong Zhang, Bo Wang, Kun Qian, Fengyuan Ren, “Congestion Control in Converged Ethernet with Heterogeneous and Time-Varying Delay”, IEEE/ACM International Symposium on Quality of Service (IWQoS), 2017.

Projects

  1. “Improving QoE of video streaming through robust transmission”, Principal Investigator, National Natural Science Foundation of China (62002196)

  2. “Improving the performance of adaptive video streaming”, Principal Investigator, China Postdoctoral Science Foundation (2020M680573)

  3. “Real-time video transmission in heterogeneous and time-varying networks”, Principal Investigator, Alibaba Technology Co., Ltd.

  4. “Real-time communication in wireless networks”, Principal Investigator, Tencent Technology Co., Ltd.

  5. “Adaptive video streaming for cloud game”, Principal Investigator, Tencent Technology Co., Ltd.

  6. “Adaptive video streaming over QUIC protocol”, Principal Investigator, Kuaishou Co., Ltd.

  7. “Research on the Development Trend of Cyberspace and Risk Prevention Strategy”, project core member, Cyberspace Administration of China.

  8. “Research on Space-Ground Integrated Information Network Architecture and Protocol”, project core member, Ministry of Science and Technology of China.

  9. “Research on Health Care Information Technology”, project core member, China Academy of Engineering, and National Natural Science Foundation of China.

Academic Service

  • Publication Chair: IEEE PRDC 2022

  • Session Chair: IEEE IWQoS 2022

  • Reviewer: IEEE INFOCOM 2020, ACM MM (2021, 2022), IEEE IWQoS 2022

Awards

  • Shuimu Tsinghua Scholar, by Tsinghua, 2019

  • Outstanding Ph.D. Graduate Student, by Tsinghua DCST, 2019

  • Outstanding Graduate Student, by BUPT, 2014

Teaching

      I have participated in the teaching of 3 graduate courses:
  • 70240023: Computer Network Architecture, Tsinghua, Fall 2019-2020, Fall 2020-2021

  • 84120122: Network Measurement and Analysis, Tsinghua, Fall 2019-2020

  • 70240253: Performance Evaluation of Computer Systems and Networks, Tsinghua, Fall 2018-2019