个人简介

1、 个人基本信息

任丰原，男。作为负责人完成973计划和863计划课题各2项，“新一代宽带无线移动通信网重大专项”项目1项，国家自然科学基金项目4项。发表学术论文百余篇。2005和2012年分别获“教育部新世纪人才支持计划”和“国家自然科学基金杰出青年基金项目”资助；获国家自然科学等6项国家省部级科技成果奖；

2、主要研究领域

主要研究领域包括：网络流量管理与控制，数据中心网络，工业互联网与物联网，系统性能评价等

3、 发表论文

[1] Danfeng Shan, Wanchun Jiang, Fengyuan Ren. “Analyzing and Enhancing Dynamic Threshold Policy of Data Center Switches”. IEEE Trans. Parallel and Distributed System, vol. 28(9): 2454-2470, Sep. 2017

[2] Jiao Zhang, Fengyuan Ren, Ran Shu, Tao Huang, and Yunjie Liu. “Guaranteeing Delay of Live Virtual Machine Migration by Determining and Provisioning Appropriate Bandwidth”. IEEE Trans. Computers, Vol.65(9): 2910-2917,Sep. 2016

[3] Wanchun Jiang, Fengyuan Ren, Ran Shu, Yongwei Wu and Chuang Lin. “Sliding Mode Congestion Control for Data Center Ethernet Networks”. IEEE Trans. Computers, Vol.64(9): 2675-2690,Sep. 2015

[4] Wanchun Jiang, Fengyuan Ren and Chuang Lin. “Phase Plane Analysis of Quantized Congestion Notification for Data Center Ethernet”. ACM/IEEE Trans. on Networking, Vol.23(1), 1-14, Feb. 2015

[5] Fengyuan Ren, Yinsheng Xu, Hongkun Yang, Jiao Zhang and Chuang Lin. “Frequency-Domain Packet Scheduling with Stability Analysis for 3GPP LTE Uplink”. IEEE Trans. Mobile Computing, vol.12(12), 2412-2426, Dec. 2013

[6] Fengyuan Ren, Jiao Zhang, Yongwei Wu,Tao He, Canfeng Chen and Chuang Lin. “Attribute-Aware Data Aggregation Using Potential-Based Dynamic Routing in Wireless Sensor Networks”. IEEE Trans. Parallel and Distributed System,Vol.24(5), 881-892, May. 2013.

[7] Yinsheng Xu, Fengyuan Ren, Tao He, Chuang Lin, Canfeng Chen and Sajal K. Das, “Real-time Routing in Wireless Sensor Networks: A Potential Field Approach”. ACM Transactions on Sensor Networks, 9(3), Article No. 35: 1-24, May 2013

[8] Fengyuan Ren, J. Zhang, T. He, C. Lin and S. K. Das. “EBRP: Energy-Balanced Routing Protocol for Data Gathering in Wireless Sensor Networks”. IEEE Trans. Parallel and Distributed System Vol.22(12), 2018 -2125, Dec. 2011. (The Spotlight Paper for the December 2011）

[9] Fengyuan Ren and C. Lin. “Modeling and Improving TCP Performance over Cellular Link with Variable Bandwidth”. IEEE Trans. Mobile Computing, Vol.10(8), 1057 – 1070,Aug. 2011,

[10] Fengyuan Ren, T. He, S.K. Das and C. Lin. “Traffic-Aware Dynamic Routing to Alleviate Congestion in Wireless Sensor Networks”. IEEE Trans. Parallel and Distributed System, Vol.22(9), 1585 - 1599, Sept. 2011.

[11] Kun Qian, Tong Zhang, and Fengyuan Ren. “Awakening Power of Physical Layer: High Precision Time Synchronization for Industrial Ethernet”. In Proc. of IEEE Real-Time Systems Symposium (RTSS), Dec. 5-8, Pairs, France

[12] Bo Wang and Fengyuan Ren. “Towards forward-looking online bitrate adaptation for DASH”. In Proc. of ACM Multimedia, October 23-27 2017, Mountain View, CA, USA

[13] Danfeng Shan and Fengyuan Ren. “Improving ECN Marking Scheme with Micro-burst Traffic in Data Center Networks”. In Proc. of IEEE INFOCOM 2017,May 1-4, 2017, Atlanta, USA

[14] Tong Zhang, Fengyuan Ren, Wenxue Cheng, Xiaohui Luo, Shan Ru and Xiaolan Liu, “Modeling and Analyzing the Influence of Chunk Size Variation on Bitrate Adaptation Performance in DASH”. In Proc. of IEEE INFOCOM 2017,May 1-4, 2017, Atlanta, USA

[15] Jiao Zhang, Fengyuan Ren, Ran Shu, Peng Cheng, “Token Flow Control in Data Center Networks”. In Proc. of ACM EuroSys 2016, London, April 18-21, UK,

[16] Danfeng Shan, Wanchun Jiang and Fengyuan Ren, “Absorbing Micro-burst Traffic by Enhancing Dynamic Threshold Policy of Data Center Switches”. In Proc. of IEEE INFOCOM 2015, April 26-May 1, 2015, Hong Kong, China

[17] Wen Chen, Fengyuan Ren, Jing Xie, Kevin Yin and Fred Baker “Comprehensive Understanding of TCP Incast Problem”. In Proc. of IEEE INFOCOM 2015, April 26-May 1, 2015, Hong Kong, China

[18] Han Zhang, Xingang Shi, Xia Yin, Zhiliang Wang and Fengyuan Ren, “More Load, More Differentiation - a Design Principle for Deadline-Aware Flow Control in DCNs”. In Proc. of IEEE INFOCOM 2015, April 26-May 1, 2015, Hong Kong, China

[19] Peng Cheng, Fengyuan Ren, Ran Shu, Chuang Lin, “Catch the Whole Lot in an Action: Rapid Precise Packet Loss Notification in Data Center”. In Proc. of the 11th USENIX Symposium on Networked Systems Design and Implementation (NSDI'14), Seattle, USA, April 2-4, 2014

[20] J. Zhang, Fengyuan Ren and C. Lin, “Delay Guaranteed Live Migration of Virtual Machines,” in Proc. of IEEE INFOCOM 2014, April 27-May 2, 2014, Toronto, Canada

4、 获奖情况

[1] 2014年CCF优秀博士学位论文指导教师

[2] 2011 年获国家自然科学奖(二等)，第3完成人

[3] 2010年获中国电子学会电子信息科学技术一等奖“，第2完成人

[4] 2008年获中国百篇最具影响国内学术论文奖“无线传感器网络”，第1完成人

[5] 2007年获北京市科技进步二等奖，第2完成人

姓 名:任丰原

性 别:男

职 称:教授/硕导

出生年月:1970.06

行政职务:无

研究方向: 网络流量管理与控制，数据中心网络，工业互联网与物联网，系统性能评价等

电子信箱:renfy@tsinghua.edu.cn