My major is Computer Networking and minors are Database Systems and Artificial Intelligence. My advisor is Professor Dong Xuan.  I received M.S. from the Networking Laboratory, Helsinki University of Technology, Finland. My supervisor was Professor Raimo Kantola. I received B. E. from Southeast University, P. R. China.

Research

My broad research interests are in the areas of Security, Distributed Systems and Theory.

     Publications

      Refereed Journal

• Wenjun Gu, Xiaole Bai, Sriram Chellappan and Dong Xuan, Network Decoupling: A Methodology for Secure Communications in Wireless Sensor Networks, accepted by IEEE Transactions on Parallel and Distributed Systems (TPDS),  Feb. 2007

• Sriram Chellappan, Wenjun Gu, Xiaole Bai, Dong Xuan and Bin Ma, Deploying Wireless Sensor Networks under Limited Mobility Constraints, accepted by IEEE Transactions on Mobile Computing (TMC), 2007

• Sriram Chellappan, Xiaole Bai, Bin Ma, Dong Xuan and Changqing Xu, Mobility Limited Sensor Networks Deployment, in IEEE Transactions on Parallel and Distributed Systems (TPDS), Vol. 18, No.2, Oct. 2007, pp. 199-211

• Qing Li, Xiaole Bai, Jian Zhang and Linsu Tong, Novel Method for Simulating Optical Properties of Reflective Cholesteric Liquid Crystal Displays, Journal of Apply Physics, Japan, Vol. 40, Part 1, No. 11, 15 November 2001, PP 6473-6476

      Refereed Conference

• Xiaole Bai, Wenjun Gu, Xun Wang, Sriram Chellappan, Dong Xuan and Bin Ma, PAS: Predicate-based Authentication Services Against Powerful Passive Adversaries,to appear in Proc. of The 24th Annual Computer Security Applications Conference (ACSAC), 2008 (acceptance ratio: 42 out of 173, 24.3%)          

• Xiaole Bai, Dong Xuan, Ziqiu Yun, Ten H. Lai and Weijia Jia, Complete Optimal Deployment Patterns for Full-Coverage and k-Connectivity (k <=6) Wireless Sensor Networks,to appear in Proc. of ACM International Symposium on Mobile Ad Hoc Networking and Computing (ACM MobiHoc), 2008 (acceptance ratio: 44 out of 300, 14.6%)             Complete proof is provided in our journal submission, which will soon be online. 

• Xiaole Bai, Ziqiu Yun, Dong Xuan, Ten H. Lai and Weijia Jia, Deploying Four-Connectivity And Full-Coverage Wireless Sensor Networks, accepted by Annual Conference of the IEEE Computer Communications (INFOCOM), 2008     (acceptance ratio: 236 out of 1152, 21%)              

• Wenjun Gu, Xiaole Bai, Sriram Chellappan, Dong Xuan, Network Decoupling for Secure Communications in Wireless Sensor Networks, in Proceedings of  Fourteenth IEEE International Workshop on Quality of Service (IWQoS), 2006      (acceptance ratio: 27 out of 152, 18%)

• Xiaole Bai, Santosh Kumar, Dong Xuan, Ziqiu Yun and Ten H. Lai, Deploying Wireless Sensors to Achieve Both Coverage and Connectivity, in Proceedings of the Seventh ACM International Symposium on Mobile Ad Hoc Networking and Computing (ACM MobiHoc), 2006      (acceptance ratio: 31 out of 321,  9.75%)

• Thang Nam Le, Wei Yu, Xiaole Bai and Dong Xuan, A Dynamic GHT for Data-Centric Storage in Sensor Networks, in Proceedings of IEEE Wireless Communications and Networking Conference (WCNC), 2006

• Sriram Chellappan, Xiaole Bai, Bin Ma and Dong Xuan, Sensor Networks Deployment Using Flip-Based Sensors, the second IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS), 2005

• Xiaole Bai, Marcin Matuszewski, Liu Shuping, Raimo Kantola, A Novel Multi-Path Routing Protocol,IEEE Computer Society, International Conference on Computer Networks and Mobile Computing (ICCNMC), 2005

• Xiaole Bai, Shuping Liu, Peng Zhang, Raimo Kantola, ICN: Interest-Based Clustering Network, The fourth IEEE Inernational Conference on Peer-to-Peer Computing 2004 (P2P): 219-226   (acceptance ratio: 30 out of 130, 23%)

• Peng Zhang, Xiaole Bai, Raimo Kantola,  A Routing Scheme For Optimizing Multiple Classes In A DiffServ Network, IEEE High Performance Switching and Routing 2004 (HPSR). Workshop on: 141 – 147

• Wenpeng Zhou, Peng Zhang, Xiaole Bai, Raimo Kantola,A QoS Based Routing Algorithm for Multi-class Optimization in DiffServ Networks. 6th IEEE International Conference on High Speed Networks and Multimedia Communications 2003 (HSNMC): 136-145

      Technical Report

• Xiaole Bai, Ziqiu Yun, Dong Xuan, Ten H. Lai, Weijia Jia, Optimal Deployment Patterns for Four-Connectivity And Full-Coverage Wireless Sensor Networks, under review of IEEE Transactions on Mobile Computing (TMC)

• Xiaole Bai, Network and Content Request Modeling in a Peer-to-Peer System,  Peer to Peer and Spam in the Internet, Helsinki University of Technology Networking Laboratory Series 2004

• Xiaole Bai, Chuanlin Zhang, Dong Xuan and Weijia Jia, Constructing Multiple-Connectivity and Full-Coverage Three Dimensional Networks,, under review of 2009 IEEE INFOCOM

• Zhimin Yang, Boxuan Gu, Xiaole Bai, Adam C. Champion and Dong Xuan, A MIM Attack-Resistant One-Time-Password System for Multi-Web Authentications, under review of 2009 IEEE INFOCOM

• Xiaole Bai, Chuanlin Zhang, Dong Xuan and Weijia Jia, Constructing Multiple-Connectivity and Full-Coverage Three Dimensional Networks, Technical Report, The Ohio State University, 2008

Teaching

• Instructor for Elementary Computer Programming (JAVA)
• TA for Introduction to Information Security
• Instructor for Introduction to Computing Technology

 2003.7 - 2004.9   Helsinki University of Technology, Finland

• TA for Routing in Communication Networks
• TA for Networking Technology Laboratory Works

 1999 - 2001   Southeast University, China

• TA for  Electron & Ion Optics