武庆华  副研究员  

研究方向:互联网体系结构;网络系统与人工智能;5G/B5G网络

所属部门:网络技术研究中心

导师类别:博导计算机系统结构

联系方式:wuqinghua@ict.ac.cn

简       历:

2023年9月 — 今:中科院计算所,博士生导师

2017年9月 — 今:中科院计算所,副研究员

2015年7月 — 2017年9月:中科院计算所,助理研究员

2009年9月 — 2015年7月:中国科学院大学,博士生

2005年9月 — 2009年7月:大连理工大学,本科生


主要论著:

期刊文章:

[1] Yuankang Zhao, Qinghua Wu, Gerui Lv, Furong Yang, Jiuhai Zhang, Feng Peng, Yanmei Liu, Zhenyu Li, Hongyu Guo, Ying Chen, Gaogang Xie. Understanding and Taming the Inflated Latency in Mobile Cloud Rendering. ACM Transactions on Multimedia Computing, Communications and Applications, 2025

[2] Gerui Lv, Qinghua Wu, Qingyue Tan, Weiran Wang, Zhenyu Li, Gaogang Xie. Accurate Throughput Prediction for Improving QoE in Mobile Adaptive Streaming. IEEE Transactions on Mobile Computing, 2024 (CCF A类)

[3] Yongmao Ren, Yundong Zhang, Ming yin, Anmin Xu, Xu Zhou, Cong Li, Yifang Qin, Qinghua Wu, Mohamed Ali Kaafar, Gaogang Xie. DRTP: A generic differentiated reliable transport protocol. Computer Communications, 2024

[4] Baosen Zhao, Wanghong Yang, Wenji Du, Yongmao Ren, Jianan Sun, Qinghua Wu, Xu Zhou. A multipath scheduler based on cross-layer information for low-delay applications in 5G edge networks. Computer Networks, 2024

[5] Zhenyu Li, Jinyang Li, Qinghua Wu, Gareth Tyson, Gaogang Xie. A Large-Scale Measurement and Optimization of Mobile Live Streaming Services. IEEE Transactions on Mobile Computing, 2023 (CCF A类)

[6] Jianer Zhou, Xinyi Qiu, Zhenyu Li, Qing Li, Gareth Tyson, Jingpu Duan, Yi Wang, Heng Pan, Qinghua Wu. A Machine Learning-Based Framework for Dynamic Selection of Congestion Control Algorithms. IEEE/ACM Transactions on Networking, 2023 (CCF A类)

[7] Zhaohua Wang, Zhenyu Li, Heng Pan, Guangming Liu, Yunfei Chen, Qinghua Wu, Gareth Tyson, Gang Cheng. Large-Scale Measurements and Prediction of DC-WAN Traffic. IEEE Transactions on Parallel and Distributed Systems, 2023 (CCF A类)

[8] Furong Yang, Qinghua Wu, Zhenyu Li, Yanmei Liu, Giovanni Pau, Gaogang Xie. BBRv2+: Towards Balancing Aggressiveness and Fairness with Delay-based Bandwidth Probing. Computer Networks, 2021

[9] Jun Zhang, Guangxin Zhang, Qinghua Wu, Binbin Liao, Gaogang Xie. A Data-Driven Approach to Client-Transparent Access Selection of Dual-Band WiFi. IEEE Transactions on Network and Service Management, 2019

[10] Jianer Zhou, Zhenyu Li, Qinghua Wu, Peter Steenkiste, Steve Uhlig, Jun Yu Li, Gaogang Xie. TCP Stalls at the Server Side: Measurement and Mitigation. IEEE/ACM Transactions on Networking, 2019 (CCF A类)

[11] Gaogang Xie, Zhenyu Li, Mohamed Ali Kaafar, Qinghua Wu. Access Types Effect on Internet Video Services and Its Implications on CDN Caching. IEEE Transactions on Circuits and Systems for Video Technology, 2018

[12] Qinghua Wu, Zhenyu Li, Gareth Tyson, Steve Uhlig, Mohamed Ali Kaafar, Gaogang Xie. Privacy-Aware Multipath Video Caching for Content-Centric Networks. IEEE Journal on Selected Areas in Communications (JSAC), 2016 (CCF A类)

[13] Zhenyu Li, Qinghua Wu, Kave Salamatian, Gaogang Xie. Video Delivery Performance of a Large-Scale VoD System and the Implications on Content Delivery. IEEE Transactions on Multimedia, 2015

会议文章:

[1] Yuankang Zhao, Furong Yang, Gerui Lv, Qinghua Wu, Yanmei Liu, Jiuhai Zhang, Yutang Peng, Feng Peng, Hongyu Guo, Ying Chen . MARC: Motion-Aware Rate Control for Mobile E-commerce Cloud Rendering. USENIX ATC, 2025 (CCF A类)

[2] Gerui Lv, Qinghua Wu, Yanmei Liu, Zhenyu Li, Qingyue Tan, Furong Yang, Wentao Chen, Yunfei Ma, Hongyu Guo, Ying Chen, Gaogang Xie. Chorus: Coordinating Mobile Multipath Scheduling and Adaptive Video Streaming. ACM International Conference on Mobile Computing and Networking (MobiCom), 2024 (CCF A类)

[3] Qingyue Tan, Gerui Lv, Xing Fang, Jiaxing Zhang, Zejun Yang, Yuan Jiang, Qinghua Wu. Accurate Bandwidth Prediction for Real-Time Media Streaming with Offline Reinforcement Learning. ACM Multimedia Systems Conference (MMSys), 2024

[4] Jiaxing Zhang, Furong Yang, Ting Liu, Qinghua Wu, Wu Zhao, Yuanbo Zhang, Wentao Chen, Yanmei Liu, Hongyu Guo, Yunfei Ma, Zhenyu Li. TECC: Towards Efficient QUIC Tunneling via Collaborative Transmission Control. USENIX Networked Systems Design and Implementation (NSDI), 2024 (CCF A类)

[5] Yuankang Zhao, Qinghua Wu, Gerui Lv, Furong Yang, Jiuhai Zhang, Feng Peng, Yanmei Liu, Zhenyu Li, Ying Chen, Hongyu Guo, Gaogang Xie. JitBright: towards Low-Latency Mobile Cloud Rendering through Jitter Buffer Optimization. ACM Conference on Network and Operating System Support for Digital Audio and Video (NOSSDAV), 2024

[6] Penglai Cui, Heng Pan, Jianer Zhou, Qinghua Wu, Zhaohua Wang, Zhenyu Li. VAKY: Scheduling In-network Aggregation for Distributed Deep Training Acceleration. IEEE International Conference on Parallel and Distributed Systems (ICPADS), 2024

[7] Wanghong Yang, Wenji Du, Baosen Zhao, Tingting Yuan, Yongmao Ren, Xu Zhou, Qinghua Wu, Xiaoming Fu. Deadline-oriented Flow Control for Real-time UHD Videos in 5G Edge Networks. IEEE International Conference on Computer Communications and Networks (ICCCN), 2024

[8] Furong Yang, Zhenyu Li, Jianer Zhou, Xinyi Zhang, Qinghua Wu, Giovanni Pau, Gaogang Xie. Disco: A Framework for Dynamic Selection of Multipath Congestion Control Algorithms. IEEE International Conference on Network Protocols (ICNP), 2023

[9] Dingjie Zhang, Qinghua Wu, Yuankang Zhao, Zhenyu Li, Peng He, Yongsu Zhang, Xiongchun Duan, Yu Zhang, Gen Miao, Jiancong Tong, Gaogang Xie. MALT: Fine-Grained Microservice Profiling for Request Latency Anomaly Localization. IEEE International Conference on High Performance Computing and Communications (HPCC), 2023

[10] Jinyang Li, Zhenyu Li, Ri Lu, Kai Xiao, Songlin Li, Jufeng Chen, Jingyu Yang, Chunli Zong, Aiyun Chen, Qinghua Wu, Chen Sun, Gareth Tyson and Hongqiang Liu. LiveNet: a low-latency video transport network for large-scale live streaming. Proceedings of the ACM SIGCOMM 2022 Conference, 2022 (CCF A类)

[11] Jinyang Li, Zhenyu Li, Qinghua Wu, Gareth Tyson. On Uploading Behavior and Optimizations of a Mobile Live Streaming Service. IEEE International Conference on Computer Communications (INFOCOM) 2022, 2022 (CCF A类)

[12] Gerui Lv, Qinghua Wu, Weiran Wang, Zhenyu Li, Gaogang Xie. Lumos: towards Better Video Streaming QoE through Accurate Throughput Prediction. IEEE International Conference on Computer Communications (INFOCOM) 2022, 2022 (CCF A类)

[13] Ting Liu, Tianhao Miao, Qinghua Wu, Zhenyu Li, Guangxin He, Jiaoren Wu, Shengzhuo Zhang, Xingwu Yang, Gareth Tyson, Gaogang Xie. Modeling and Optimizing the Scaling Performance in Distributed Deep Learning Training. ACM International World Wide Web Conference (WWW), 2022 (CCF A类)

[14] Tianhao Miao, Qinghua Wu, Ting Liu, Penglai Cui, Rui Ren, Zhenyu Li, Gaogang Xie. MD-Roofline: A Training Performance Analysis Model for Distributed Deep Learning. 2022 IEEE Symposium on Computers and Communications (ISCC), 2022

[15] Zhaohua Wang, Zhenyu Li, Guangming Liu, Yunfei Chen, Qinghua Wu, Gang Cheng. Examination of WAN traffic characteristics in a large-scale data center network. ACM Internet Measurement Conference (IMC), 2021

[16] Qian Deng, Zhenyu Li, Qinghua Wu, Chuan Xu, Gaogang Xie. An empirical study of the WeChat mobile instant messaging service. IEEE International Conference on Computer Communications (INFOCOM), 2017 (CCF A类)

[17] Jun Zhang, Guangxin Zhang, Qinghua Wu, Lei Song, Gaogang Xie. LazyAS: Client-Transparent Access Selection in Dual-Band WiFi. IEEE International Conference on Computer Communication and Networks (ICCCN), 2017

[18] Jianer Zhou, Qinghua Wu, Zhenyu Li, Steve Uhlig, Peter Steenkiste, Jian Chen, Gaogang Xie. Demystifying and mitigating TCP stalls at the server side. ACM Conference on Emerging Networking Experiments and Technologies (CoNEXT), 2015

专利:

[1] 张磊磊,李振宇,李恩晗,黄易雯,武文浩,王阳,潘恒,武庆华. 一种基于P4可编程交换机的意图驱动网络测量方法及系统 202210590211.X

[2] 李金洋,李振宇,武庆华. 一种直播视频的内容预分发方法以及电子设备 202111622269.X

[3] 杨馥榕,武庆华,李振宇,谢高岗. 基于时延的BBRv2带宽探测方法及系统 202111240113.5

[4] 刘文,廖彬彬,武庆华,李振宇. 基于优先分级队列的MPQUIC数据包快速传输方法和系统 202110972978.4

[5] 廖彬彬,武庆华,张广兴,李振宇,谢高岗,王德志. 一种基于多蜂窝无线接入网关的MPTCP跨层优化方法及系统 201911134305.0

[6] 廖彬彬,武庆华,张广兴,李振宇,谢高岗,王德志. 一种基于MPTCP启动窗口自适应的数据传输方法、装置和介质 201911134336.6

[7] 魏晓宇,邓茜,武庆华,李振宇,谢高岗. TCP传输流中基于接收端的网络性能检测方法及系统 201610083046.3

科研项目:

[1] 国家重点研发计划青年科学家项目,QoE驱动的多模态端网协同传输机制研究,2022.11~2025.11,项目负责人

[2] 计算所创新项目,网络系统与人工智能技术研究,2024.07~2025.06,项目负责人

[3] 华为合作项目,端网协同的视频流传输机制研究,2023.01~2024.01,项目负责人

[4] 中科院信息化专项,分布式机器学习系统性能分析诊断与优化,2022.01~2023.12,项目负责人

[5] 国家重点研发计划项目,支撑5G/B5G巨连接、大流量、低时延快速演进的新型网络技术研究与试验,2020.01~2022.12,项目骨干

[6] 阿里巴巴Air项目,移动网络虚拟化技术研究,2021.06~2022.06,项目负责人

[7] 国家自然科学基金(面上),大规模DNS解析行为分析和应用研究,2021.01~2024.12,项目负责人

[8] 字节跳动合作项目,数据中心网络拥塞控制研究,2020.06~2021.06,项目负责人

[9] 国家自然科学基金(青年),可演进传输控制机制研究,2017.01~2019.1,项目负责人

[10] 华为合作项目,多路径网络缓存技术项目,2015.10~2016.10,项目负责人

获奖及荣誉:

- 中国计算机学会 技术发明一等奖,2024

- ACM NOSSDAV 最佳论文奖,2024

- ACM MMSys 实时带宽预测挑战赛,第一名,2024

- 中科院计算所 “所长奖教金”,2023

- 中科院计算所 “优秀科研人员”, 2017、2019、2020、2022、2024
- 中科院计算所 “学术百星”, 2017