任丰原.JPG Fengyuan Ren

Professor

Computer Science and Technology Department

Tsinghua University, Beijing, P.R. China,100084

               Tel.:  +86-010-62772487

               Fax :  +86-010-62771138

Email: renfy@tsinghua.edu.cn

 

RESEARCH INTERESTS:

  

l       Traffic Management in Computer Networks

l       Wireless Sensor Network and Its Application

l       Data Center Networking

l       Control Theory and its Application in Computer Networks

l       System Performance Evaluation

 

PUBLICATIONS:

Journals

[1]      B. Liu, F.Y. Ren, J.Y. Shen, and H.Y. Chen, Advanced Self-Correcting Time Synchronization in Wireless Sensor Networks, IEEE Communication Letters, April 2010,Vol.14(4)

[2]      J. Liu; C. Lin; F.Y. Ren, General Gap-Utilizing Strategy for Non-persistent Traffic in Wireless Networks, IEEE Communication Letters,  Oct.. 2009,Vol.13(10), 740~742

[3]      H.X. Wu, F.Y. Ren, D.J. Mu and X.W Gong, An Efficient and Fair Explicit Congestion Control Protocol for High Bandwidth-Delay Product, Computer Communications, Vol.32,1138~1147, 2009

[4]      F. Liu, H. Zhao, M. Li, F.Y. Ren and Y.B. Zhu, Adaptive local routing strategy on scale-free network, Chinese Physics B,(to appear)

[5]      F.Y. RenY.H. Yin, C. Lin, Design and Analysis of an On-Off Variable Structure Controller for AQM Routers Sup-porting TCP Flows, Science in China Series F: Information Sciences, vol.51(11), 1785-1803, Nov.2008

[6]      F.Y. RenX.M. Huang, F. LiuC. Lin, Improving TCP Throughput Over HSDPA Networks,  IEEE Trans. Wireless Communication, vol.7(6),1993~1999, June, 2008

[7]      F.Y. Ren, C. Lin, F. Liu, Self-Correcting Time Synchronization Using Reference Broadcast in Wireless Sensor Network. IEEE Wireless Communications. Vol.15(4),79~85,Aug. 2008

[8]      Ming Li, Feng Liu, F.Y. Ren Routing strategy on a two-dimensional small-world network model, Physical Review, vol. 75, Issue 6, ID. 066115,2007

[9]      Xiaomeng Huang, Chuang Lin, F.Y. Ren. A Novel High Speed Transport protocol based on Explicit Virtual Load Feedback. Computer Networks. May 2007,vol.51(7),1800-1814

[10]  F.Y. Ren, XunHe Yin, C. Lin, Design a Binary Controller to Enhance the End-to-End Congestion Control, IEEE Communication Letters, Dec. 2006,Vol.10(12),858~860  

[11]  X.M Huang, C. Lin, F.Y. Ren, Generalized Modeling and Stability Analysis of HighSpeed TCP and Scalable TCPIEICE Trans. on Communications E89-B: 605-6082006.

[12]  Yaya Wei, Chuang Lin, Raad Raad, and F.Y. Ren. Dynamic Channel Allocation for Mobile Cellular Systems Using a Control Theoretical Approach. IEICE Trans. on Communications, E89-B: 621-624,2006

[13]  Yaya Wei, Chuang Lin, Xiaowen Chu, Thiemo Voigt and F.Y. Ren. Fuzzy Control for Guaranteeing Absolute Delays in Web Servers. International Journal of High Performance Computing and Networking, Vol. 4, Nos. 5/6, pp. 338-346, 2006.

[14]  F.Y. Ren, C. Lin, X.M. Huang, An Explicit Criterion of Adaptive Virtual Queue Algorithm, IEICE Trans. on Communications, Sep. 2005, Vol.E88-B,No.9:3768- 3771

[15]  F.Y. Ren, C. Lin, B. Wei, A Nonlinear Control Theoretic Analysis to TCP-RED System, Computer Networks ,vol.49: 580~592, 2005

[16]  F.Y. Ren, C. Lin, X.M. Huang, TCC: A Two-Category Classifier for AQM Routers Supporting TCP Flows, IEEE Communication Letters , May 2005, Vol.9(5): 471- 473.

[17]  F.Y. Ren, C. Lin, X.M. Huang, A Novel Packet Dropping Mechanism for Active Queue Management, IEICE Trans. on Communications  Vol.E88-B,No.4:1432-1439

[18]  F.Y. Ren, C. Lin, B. Wei, A robust controller for active queue management in large delay networks, Computer CommunicationsVol.28 (5) , March 2005, pp485-493

[19]  F.Y. Ren, C. Lin, Modeling and Stability Analysis of Binary ABR Flow Control in ATM Network, IEICE Trans. on CommunicationsJan. 2005, Vol. E88-B,no.1:210~218  

[20]  F.Y. Ren, C. Lin, X.H. Yin, Design a congestion controller based on sliding mode variable structure control, Computer Communications. Vol. 28(9),June 2005, pp:1050-1061

[21]  C.Lin, Z.G Shan, T. Liu, F.Y. Ren. Extended Interval Temporal Logic for non-deterministic Intervals: Modeling and Inference Using Time Petri Nets. IEEE Transactions on Systems, Man, and Cybernetics, Part A, Vol.35(5), Sep.2005, pp68~696.

[22]  Wei YY, Lin C, F.Y. Ren, Dynamic handoff scheme in differentiated QoS wireless multimedia networks, Computer Communications, vol.27 (10): 1001-1011 June 2004

[23]  C. Lin, M.W.Xu, Marinnescu D.C., F.Y. Ren and Z.G Shan, Stability Analysis of Buffer Priority Scheduling Policies Using Petri Nets. IEEE Trans. on Automatic Control. July 2003,48(7):1235-1238

[24]  F.Y. Ren, C. Lin. Speed up the Responsiveness of Active Queue management System. IEICE Trans. on Communications, Vol.E86-B No.2: 630-637,2003

[1]      F.Y. Ren, Y. Ren, X.M.Shan. Design of a Fuzzy Controller for Active Queue Management, Computer Communications.vol.25:874-883,2002

 

Conferences

[1]      Fengyuan RenWanchun Jiang,  Phase Plane Analysis of Congestion Control in Data Center Ethernet Networks, in Proc. of the 30th International Conference on Distributed Computing Systems (ICDCS 2010),  June 21~ 25, 2010, Genoa, Italy

[2]      Hongkun Yang, Fengyuan Ren, Chuang Lin and Jiao Zhang. Frequency-Domain Packet Scheduling for 3GPP LTE Uplink , IEEE INFOCOM 2010, Mar.15~19, 2010,San Diego, CA, USA

[3]      Jiao Zhang, Qian WuFengyuan Ren, Tao He, Chuang Lin Effective Data Aggregation Supported by Dynamic Routing in Wireless Sensor Networksin Proc. of the 2010 IEEE International Conference on Communications (ICC 2010), May 23-272010Cape Town, South Africa

[4]      Jia Zhou, Fengyuan Ren and Chuang Lin. Saturation Aware TCP Throughput Predictionn Proc.of 28th IEEE International Performance Computing and Communications Conference (IPCCC 2009), Dec. 14-16, 2009. Phoenix, Arizona, USA.

[5]      Hao Wen, Jia Liu, Chuang Lin, Fengyuan Ren, Pan Li and Yuguang Fang. RENA: Region-based Routing in Intermittently Connected Mobile Network, The 12-th ACM International Conference on Modeling, Analysis and Simulation of Wireless and Mobile Systems(MSWiM 2009), October 26-30, 2009, Tenerife, Canary Islands, Spain

[6]      Hongkun Yang, Bin Liu, Fengyuan Ren, Hao Wen, Chuang Lin. Optimization of Energy Efficient Transmission in Underwater Sensor Networks, IEEE Globecom 2009, Nov.30~Dec.4, 2009,Hawaii, USA. 

[7]      Jia Zhou, Fengyuan Ren and Chuang Lin, Modeling the Effects of Variable Bandwidth on TCP Throughput, In proc. of the 18th International Conference on Computer Communications and Networks (ICCCN 2009), August 2~6, San Francisco, USA

[8]      Limin Miao, Fengyuan Ren, Chuang Lin,A-ADHOC: an Adaptive Real-time Distributed MAC Protocol for Vehicular Ad Hoc Networks, In proc. of the Fourth International Conference on Communications and Networking in China (Chinacom 2009), August 26-28, 2009, Xi'an, China. (Best paper award)

[9]      An’an Luo, Chuang Lin, Kai Wang, Fengyuan Ren, and Limin Miao, Performance Modeling and Evaluation using Queuing Petri Nets in IMS. In proc. of the Fourth International Conference on Communications and Networking in China (Chinacom 2009), August 26-28, 2009, Xi'an, China.

[10]  Bin Liu, Fengyuan Ren, Hongkun Yang, Chuang Lin, Idle Detection Based Optimal Throughput Rate Adaptation in Multi-Rate WLANs, In Proc. of the Sixth Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON 2009), June 16-20, Roma, Italy.

[11]  Hao Wen, Chuang Lin, Fengyuan Ren, Hongkun Yang, Tao HeJoint Adaptive Redundancy and Partial Retransmission for Reliable Transmission in Wireless Sensor Networks, In Proc. of27th IEEE International Performance Computing and Communications Conference (IPCCC 2008)  Dec. 7-9, 2008, Austin, Texas, USA

[12]  Zhang Jiao, Ren Fengyuan, He Tao, Lin Chuang, Data Aggregation Protocol Based on Dynamic Routing in Wireless Sensor Networks, International Conference on Communications and Mobile Computing (CMC 2009),  Jan. 6~8,2009, Kunming, China

[13]  Zhong Su, Chuang Lin, Fengyuan Ren, Yixin Jiang, and Xiaowen Chu, An Efficient Scheme for Secure Communication in Large-Scale Wireless Sensor Networks, International Conference on Communications and Mobile Computing (CMC 2009),  Jan. 6~8,2009, Kunming, China

[14]  Liu Bin, Ren Fengyuan, Lin Chuang, Zeng Rongfei, The Redeployment Issue in Underwater Sensor Networks, In Proc. of IEEE GLOBECOM 2008, November 30- 4 December, 2008 New Orleans, LA, USA

[15]  Hao Wen, Hongkun Yang, Chuang Lin, Fengyuan Ren, Yao Yue, Jia Zhou,  Analyzing the Reliability of Group Transmission in Wireless Sensor Network, In Proc. of IEEE GLOBECOM 2008, November 30- 4 December, 2008 New Orleans, LA, USA

[16]  Zhong Su, Chuang Lin, FengYuan Ren, Misused Pairwise Keys Detection Mechanism in Wireless Sensor Networks, In Proc. of the 4th IEEE International Confernce on Wireless Communications, Networking and Mobile Computing(WiCOM2008), October 12-14, 2008 Dalian China

[17]  Tao He Fengyuan Ren and Chuang Lin, Alleviating Congestion Using Traffic-Aware Dynamic Routing in Wireless Sensor Networks, In Proc. of the Fifth Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON 2008), June 16-20, San Francisco, California, USA

[18]  Bin Liu, Florent Garcinz, Fengyuan Ren and Chuang Lin, A Study of forward error correction schemes for Reliable Transport in Underwater Sensor Networks. In Proc. of the Fifth Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON 2008), June 16-20, San Francisco, California, USA

[19]  Xiaomeng. Huang, Fengyuan Ren, Guangwen Yang, Yongwei Wu, Lin Chuang. End-to-end Congestion Control for High Speed Networks Based on Population Ecology Models. In Proc. of the 28th International Conference on Distributed Computing Systems (ICDCS2008),June17~20, Beijing, China355~346

[20]  Bin Liu, Hao Wen, Fengyuan Ren, Lin Chuang, Performance Analysis of Reliable Transport Schemes joint with the Optimal Frequency and Optimal Packet Length in Underwater Sensor Networks, In the 9th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks (WOWMOM2008), New Port Beach, California, June 23-27, 2008

[21]  Bin Liu, Fengyuan Ren, Chuang Lin, Xin Jiang, Performance Analysis of Sleep Scheduling Schemes in Sensor Networks Using Stochastic Petri Net, In Proc. of the 2008 IEEE International Conference on Communications (ICC 2008), May 19~23, Beijing, China

[22]  Bin Liu, Fengyuan Ren, Chuang Lin, Ying Ouyang. Performance Analysis of Retransmission and Redundancy Schemes in Sensor Networks. In Proc. of the 2008 IEEE International Conference on Communications (ICC 2008), May 19~23, Beijing, China

[23]  Xiaomeng Huang, Chuang Lin, Fengyuan Ren, Peter D. Ungsunan, Improving the Convergence and Stability of Congestion Control Algorithm, In Proc. of 15th IEEE International Conference on Network Protocols (ICNP 2007), October 16-19, 2007, Beijing, China

[24]  Hao Wen, Chuang Lin, Fengyuan Ren, Retransmission or Redundancy: Transmission Reliability in Wireless Sensor Networks, In Proc. of the Fourth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS2007), Pisa, Italy  8 - 11 October 2007

[25]  Hangxing Wu, Fengyuan Ren, Dejun Mu, Wenping Pan, Utilizing TTL to enhance TCP Fairness, ChinaCom 2007, Aug. 22~24, Shanghai, China.

[26]  Xiaozhu Lin, Haiyan Wu, Dongxing Jiang, Fengyuan Ren, A self-adaptive architecture to control the performance of multi-host web servers, Australasian Telecommunication Networks and Applications Conference (ATNAC) 2007, Dec.2~5, Christchurch, New Zealand

[27]  Ying Ouyang, Fengyuan Ren, Chuang Lin, Tao He, A Simple Active Congestion Control in Wireless Sensor Network, In 1st International Workshop on Protocols and Algorithms for Reliable and Data Intensive Sensor Networks (PARIS 2007), Pisa, Italy, 8 - 11 October 2007

[28]  Ying Ouyang, Chuang Lin, Fengyuan Ren, Design and Analysis of a Backpressure Congestion Control Algorithm in Wireless Sensor Network, In Proc. of the Eighth International Conference on Parallel and Distributed Computing Applications and Technologies (PDCAT 2007), December 3-6, 2007, Adelaide, South Australia

[29]  Jinjun Zhuang, Fengyuan Ren, Chuang Lin. Admission Control based on Channel Time Classification for EDCA in IEEE 802.11e Networks, in the 2006 International Conference on Wireless Communications, Networking and Mobile Computing(WiCOM 2006), Wuhan, China, September 22 to 24, 2006

[30]  Zhong Su, Chuang Lin, FengYuan Ren, XiaoSu Zhan. Security mechanisms Analysis of Wireless Sensor Networks specific Routing attacks. The First International Symposium on Pervasive Computing and ApplicationsSPCA06, pp 579-584, August 3-5, 2006, Urumchi, Xinjiang, China

[31]  Yaya wei, Chuang Lin, Thiemo Voigt. F.Y. Ren. Fuzzy Control for Guaranteeing Absolute Delays in Web Servers. The Second International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks(Qshine 2005), pp.48-48. Florida. USA

[32]  Yaya Wei, Chuang Lin, Xiaowen Chu, Zhiguang Shan and F.Y Ren. Class-Based Latency Assurances for Web Servers.” Proceedings of the High Performance Computing and Communications: First International Conference (HPCC 2005), September 21-24, 2005, LNCSVol.3726, pp. 388-394.

[33]  Yaya Wei, Chuang Lin, Raad Raad, F.Y. Ren. Dynamic Channel Allocation for Mobile Cellular Systems Using a Control Theoretical Approach. In Proc. of IEEE GLOBECOM 2005. St. Louis. USA

[34]  Zhen Chen Chuang Lin.,et al, F.Y. Ren, AntiWorm NPU-based parallel bloom filters for TCP/IP content processing in Giga Ethernet Proc. of the first IEEE LCN workshop on Network Security (WoSN 2005) sydney, Australia, pp 748-755

[35]  F.Y. Ren, X.M. Huang, C. Lin, Design a Two-Category Classifier with Multi-Dimension for Active Queue Management, In Proc. of First ACM SIGCOMM Asia Workshop, April 11~13,2005, Beijing, China, pp150~157  

[36]  X.M. Huang, C. Lin, F.Y. Ren, Hao Yin. HighSpeed TCP Modeling and Analysis. The First International Conference on Broadband Networks (BroadNets2004), Technically Co-Sponsored by IEEE Communications Society & In Cooperation with ACM SIGMOBILE. October 25-29, 2004, San Jose, California, USA

[37]  F.Y. Ren, C. Lin,B. Wei, Design a Robust Controller for Active Queue Management in Large Delay Networks, The 9th IEEE Symposium on Computers and Communications (ISCC2004),Egypt, June 2004, June 28~ July 1 2004: pp748~754

[38]  M. Zhao, F.Y. Ren, J.P. Wu, K. Xu, Design a Fuzzy-PI Controller for Congestion Control. The 9th IEEE Symposium on Computers and Communications (ISCC2004), Alexandria, Egypt, 2004, pp:742- 747

[39]  Y.F. Fan, F.Y. Ren and C. Lin, Design a PID Controller for Active Queue Management. The 8th IEEE Symposium on Computers and Communications (ISCC2003), June 2003.

[40]  Y.Y. Wei, C, Lin and F.Y. Ren, Raad Raad, and Eryk Dutkiewicz. Dynamic Priority Handoff Scheme in Differentiated QoS Wireless Multimedia Networks. The 8th IEEE Symposium on Computers and Communications (ISCC2003), June 2003.

[41]  Y.F. Fan, F.Y. Ren and C. Lin, Design an Active Queue Management Algorithm Based Fuzzy Logic Decision, International Conference on Communication Technology (ICCT2003), April 2003, Beijing, China

[42]  Z.G Shan, C. Lin, and F.Y. Ren, Modeling and Performance Analysis of a Multiserver Multiqueue System on the Grid. In: the 9th International Workshop on Future Trends of Distributed Computing Systems (FTDCS 2003), San Juan, Puerto Rico, USA, May 2003.

[43]  W.J Zhou, C. Lin and F.Y. Ren, A Model for the Integration of Buffer Management and Packet Scheduling, In Proc. of the 14th International Conference on Parallel and Distributed Computing, Application and Technology (PDCAT2003), Chengdu, China, Aug. 2003,

[44]  F.Y. Ren, C. Lin, X.H. Yin, X.M.Shan. A Robust Active Queue Management Algorithm Based on Sliding Mode Variable Structure Control. In Proc. of INFOCOM2002, San Francisco, USA, 2002

[45]  Lin C., Qu Y., Ren F.Y., Marinescu D. C. Performance Equivalent Analysis of Workflow Systems Based on Stochastic Petri Net Models. International Conference on Engineering and Deployment of Cooperative Information Systems (EDCIS 2002), September 18-20, 2002, Bejing, China, Proceedings, volume 2480 of Lecture Notes in Computer Science, pp. 64-79, Springer, 2002.

[46]  F.Y. Ren, Y. Ren and X.M. Shan. Fluid-Based Analysis of ABR Flow Control in ATM Networks, The 7th Asia-Pacific Conference on Communications (APCC2001), Tokyo, Janpan, September 2001.

[47]  F.Y. Ren, Y. Ren and X.M. Shan. Analysis and Improvement of EFCI Algorithm, The 6th IEEE Symposium on Computers and Communications (ISCC2001), Hammamet,Tunisia, July 2001.

[48]  F.Y. Ren, Y. Ren and X.M. Shan. Enhancement to RED Algorithm. The 9th IEEE International Conference in Networks (ICON2001), Bangkok, Thailand, October 2001.

 

Professional Services

[1]      TPC Member, Building Intelligent Sensor Networks 2004 

[2]      Local Arrangement Chair, ACM Sigcomm Asia Workshop 2005

[3]      TPC member, International Workshop on Energy Efficient Wireless Sensor Networks (EEWSN06) October 21-23, 2006, Changsha, China

[4]      TPC member, The 2nd International Conference on Sensor networks and Applications, Oct. 19~23,2006, Beijing, China

[5]      PC member, 2nd International Workshop on Evolution toward Next Generation Internet (ENGI), 2007, Beijing, China, May 27-30, 2007

[6]      PC member, 3rd ACIS International Workshop on Self-Assembling Wireless Networks (SAWN2007), in conjunction with 8th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing (SNPD2007), Qingdao, China on July 25 - 27, 2007

[7]      TPC member, IEEE International Symposium on Wireless Vehicular Communications 2007

[8]      TPC member, Australasian telecommunication networks and Application Conference   (ATNAC) 2007

[9]      PC member, IFPI Networking 2008, May 5~9, Singapore.

[10]  TPC member, 9th IEEE International Symposium on a World of Wireless, Mobile and  MultimediaNetworks (WoWMoM 2008) to be held on June 23-26, 2008, in Newport   Beach, California, USA

[11]  TCP member, The Second International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies (UBICOMM 2008) September 29 - October 4, Valencia, Spain

[12]   TCP member, The Fifth IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS 2008) September 29 - October 2, 2008, Atlanta, Georgia

[13]   TPC member. International Workshop "Future Trends on Design and Analysis for Dynamic Networks (FTDA-DN) in conjunction with The Fifth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness (QShine 2008), July 27~31, 2008, HongKong, China

[14]  TPC member.,Chinacom2008, Aug. 25~27, Hangzhou, China. 

[15]  TPC member. The 4th International Symposium on Innovations and Real-time Applications of Distributed Sensor Networks (IRADSN'09), Hangzhou, China, May 15-18, 2009

[16]  TPC member , IEEE WCNC 2010, Sydney, Australia during 18-21 April

[17]  TPC member, Mobilware 2010, Chicago, USA, June 30-July 2, 2010

[18]  Local ChairIEEE IWQoS 2010June 16~18Beijing2010