学科专业（学术型/专业型）：计算机系统结构/计算机技术
卫星互联网、6G网络、智能网络、SDN/NFV
主要从事卫星互联网、6G网络、智能网络、SDN/NFV相关技术领域研究。具备多年企业界工作经验，其主导的多项云网络关键技术和相关系统已成功落地并取得显著效果。先后主持或参与了多项国家自然科学基金、国家重大专项、深圳市承接国家重大专项、中国科学院先导专项等任务。于SIGCOMM、INFOCOM、ICDCS、NOSSDAV、IWQoS、ICWS、ICC、TC、TOMM、计算机研究与发展等领域重要学术会议和期刊发表论文20余篇，申请发明专利20余项，授权10余项。
当前承担的主要科研项目情况如下：
（1）2023.10-2026.12，天地一体化路由组网与传输技术研究，中国科学院先导专项（A类）；
（2）2024.04-2028.12，专用路由器设计与研制，国家任务。
（3）2025.07-2026.12，面向大规模卫星网络的高可靠动态路由技术研究，研究所自主部署。
[1]Donghong Jiang, Zhenhao Yuan, Yanbiao Li, Shi Meng, Yuxuan Chen, Taiji Chen, Xian Yu, Gaogang Xie. Trie-Structure-Guided Compression, Allocation, and Mapping for Storage-Efficient IPv6 Lookup Pipelines.The ACM Special Interest Group on Data Communication (SIGCOMM 2026).
[2]Yilei Lu, Teng Ma, Dongbiao He, Xian Yu, Zhe Wang, Cedric Westphal, Linghe Kong. HybridSkipList+: Rethinking Distributed Skiplist with Hybrid RDMA and Caching. IEEE Transactions on Computers (TC), 2026.
[3]Fangshuo Han, Dongbiao He, Xian Yu, Heng Pan, Xiaohui Nie, Yanbiao Li. SwiftShift: Accelerating QUIC Migration for Ultra-Low-Latency Interactive Media. In Proceedings of the 36th Workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAV '26).
[4]Zhuoran Ma, Yanbiao Li, Xin Wang, Xinyi Zhang, Xian Yu, Shiyi Liu, Kun Xie, Gaogang Xie. SBA-Route: Domain-Based Routing for Scalable and Low-Latency 5G Distributed Control Planes. The IEEE/ACM International Symposium on Quality of Service (IWQoS 2026).
[5]Yan Zhang, Xian Yu*, Zihao Zheng, Yansong Yin, Tianyun Zhang. Kube-SFC: Scalable and Resilient Cloud-Native Service Function Chaining with Hardware Acceleration.2026 Global Information Infrastructure and Networking Symposium (GIIS), 2026.
[6]Donghong Jiang, Yanbiao Li, Shi Meng, Yuxuan Chen, Taiji Chen, Xian Yu, Dongbiao He, Gaogang Xie. SkipTrie: Fast IPv6 Lookup with Sub-Trie Skipping. The 45th IEEE International Conference on Computer Communications (INFOCOM 2026).
[7]Dongbiao He, Xian Yu*, Canshu Lin, Cedric Westphal, Zhongxing Ming, Laizhong Cui, Xu Zhou, JJ Garcia-Luna-Aceves, Yanbiao Li. Enhancing Video Conference Applications with VCAPATHER: A Network as a Service Perspective. Transactions on Multimedia Computing Communications and Applications (TOMM), 2025.
[8]Xian Yu, Kejiang Ye, Dongbiao He, Xiaofan Chen, Chengzhong Xu, Jianhui Li, Gaogang Xie. MLPing: Real-time Proactive Fault Detection and Alarm for Large-scale Distributed IDC Network. 44th IEEE International Conference on Distributed Computing Systems (ICDCS), 2024.
[9]Xian Yu, Shengxi Nong, Dongbiao He, Weijie Zheng, Teng Ma, Ning Liu, Jianhui Li, Gaogang Xie. LogGenius: An Unsupervised Log Parsing Framework with Zero-shot Prompt Engineering[C]//IEEE International Conference on Web Services (ICWS), 2024.
[10]Dongbiao He, Canshu Lin, Xian Yu, Cedric Westphal, Zhongxing Ming, Laizhong Cui, Xu Zhou, J.J Garcia-Luna-Aceves. VCApather: A Network as a Service Solution for Video Conference Applications. The Network and Operating System Support for Digital Audio and Video program (NOSSDAV), 2024.
[11]Xian Yu, Kejiang Ye, Zihong Chen, Xiaofan Chen, Chengzhong Xu. A Semi-supervised Learning Based Method for Identifying Idle Virtual Machines in Managed Cloud: Application and Practice[C]//International Conference on Web Services (ICWS). Cham: Springer Nature Switzerland, 2023: 65-82.
[12]余显, 李振宇, 孙胜, 张广兴, 刁祖龙, 谢高岗. 基于深度强化学习的自适应虚拟机整合方法[J]. 计算机研究与发展, 2021, 58(12): 2783-2797. doi: 10.7544/issn1000-1239.2021.20200366.