Network Architecture, Mobile Network

09/2003-07/2009    Institute of Computing Technology, Chinese Academy of Sciences, Beijing China
                                Doctor of Philosophy in Computer Science

09/1999-07/2003    University of Electronic Science and Technology of China, Chengdu, China

                                Bachelor of Science in Electrical Engineering

07/2012-Present    Institute of Computing Technology, Chinese Academy of Sciences，Associate Professor

07/2009-09/2012    Institute of Computing Technology, Chinese Academy of Sciences，Assistant Professor

02/2017-Present   Teaching the course of Computer Network for undergraduates at the University of Chinese Academy of Sciences

[1]     Fei Wang, Yongjun Xu, Hanwen Zhang, Yujun Zhang, Liehuang Zhu. “2FLIP: A Two-Factor Lightweight Privacy Preserving Authentication Scheme for VANET”. IEEE Transactions on Vehicular Technology, 65(2): 896 – 911, 2016.

[2]     Xuying Meng, Zhiwei Xu, Miao Wang, Hanwen Zhang, Yujun Zhang. “Adaptive Multi-feature Model for Personalized Search Re-ranking”. IEEE Symposium on Computers and Communications (ISCC), 2016.

[3]     Hanwen Zhang, Zhijun Xu, Yujun Zhang, Zhongcheng Li. “Fault-Tolerant Approach Based on Primary-Standby Relationship for LMA in PMIPv6”. Chinese Journal of Computers, 38(3):578-588, 2015.

[4]     Hanwen Zhang, Yujun Zhang, Zhijun Xu, Zhongcheng Li. “A Multiple HA Deployment Scheme to Enhance Service Availability for MIPv6”. Chinese Journal of Computers, 37(11):2309-316, 2014.

[5]     Miao Wang, GuiLing Wang, Jie Tian, Hanwen Zhang, YuJun Zhang. “An Accurate and Multi-faceted Reputation Scheme for Cloud Computing”. Procedia Computer Science, 34(2014 ): 466-473, 2014.

[6]     Yujun Zhang, Hanwen Zhang, Zhijun Xu. “Active Routing Based Intra-Domain Mobility Management for Wireless Mesh Networks”. Journal of Software, 23(7):1838-1848, 2012.

[7]     Jungui Man, Miao Wang, Hanwen Zhang, Yujun Zhang. “A Globaltrust-Based Differentiated Service Scheme in BitTorrent”. Journal of Computer Research and Development, 49(6):1204-1210, 2012.

[8]     Hanwen Zhang, Zhijun Xu, Yujun Zhang, Zhongcheng Li, Jihua Zhou. “Fault-Tolerant Approach Based on Pool for MAG in PMIPv6”. Journal of Software, 22(10):2385-2400, 2011.

[9]     Yi Sun, Hanwen Zhang, Haibin Zhai, Yang Guo. “Considerations on the Transmission of Multimedia Sessions for Future Internet”. IEEE Multimedia Communications Technical Committee (MMTC) E-Letter, 6(12):22-24, 2011.

[10] Li Shen, Hanwen Zhang, Zhijun Xu, Yujun Zhang, Zhongcheng LI. “A Flow-Based Differentiated Service Scheme in PMIPv6 Networks”. Journal of Computer Research and Development, 48(9):1571-1579, 2011.

[11] Yujun zhang, Hanwen Zhang. “A Mobile Agent Fault-Tolerant Method based on the Ring Detection & Backup Chain for Mobile IPv6 Networks and its Evaluation”. IEEE Conference on Communications (ICC), 2011.

[12] Yujun Zhang, Hongmei Zhang, Chao Ma, Zhijun Xu, Hanwen Zhang. “Mobile Agent Fault-Tolerant Method based on Ring Detection & Backup Chain”. Journal on Communications, 32(9): 18-25, 2011.

[13] Dizhi Zhou, Hanwen Zhang, Zhijun Xu, Yujun Zhang. “Evaluation of Fast PMIPv6 and Transient Binding PMIPv6 in Vertical Handover Environment”. IEEE International Communications Conference (ICC), 2010.

[14] Hanwen Zhang, Yujun Zhang, Chao Ma, Zhongcheng Li. “Load Balancing for Home Agents in MIPv6 Based on Active Overload Prevention”. Journal of Software, 20(9): 2511−2519, 2009.

[15] Hanwen Zhang, Yujun Zhang, Chao Ma, Zhongcheng Li. “A multiple home agent deployment scheme to enhance service availability for MIPv6”. IEEE International Conference on Communication Systems (ICCS), 2008.

[16] Hanwen Zhang, Yujun Zhang, Chao Ma, Yi Sun, Zhongcheng Li. “Dynamic Load Balancing among Multiple Home Agents to Enhance Service Availability for MIPv6”. IEEE Symposium on Computers and Communications (ISCC), 2008.

[17] Jiao Zhang, Yujun zhang, Hanwen Zhang, Zhongcheng LI. “A Fast Inter-Domain Authentication Method Combining Trust Mechanism in Mobile IPv6 Networks”. Journal of Computer Research and Development, 45(6):951-959, 2008.

[18] Yujun Zhang, Hanwen Zhang, Wenshu Xiao, Zhongcheng LI. “Research on Home Agent Fault-Tolerant Approach for Mobile IPv6 Networks”. Journal of Software, 19(6):1491-1498, 2008.

[19] Jiao Zhang, Yujun Zhang, Hanwen Zhang, Yi Sun, Zhongcheng Li. “Trust-based fast authentication for mobile IPv6 networks”. IEEE Global Communications (GlobeCom), 2008.

[20] Hanwen Zhang, Yujun Zhang, Ye Tian, Zhongcheng Li. “Hierarchical Access Authentication Method in Moible IPv6 networks”. Journal of Computer Research and Development, 44(1): 51-57, 2007.

[21] Li Feng, Qinglin Zhao, Hanwen Zhang. “Location Management based on Distance and Direction for PCS Networks”. Computer Networks, 51(1):134-152, 2007.

[22] Ye Tian, Yujun Zhang, Hanwen Zhang, Zhongcheng Li. “Identity-Based Hierarchical Access Authentication in Mobile IPv6 Network”. Chinese Journal of Computers, 30(6)905-915, 2007.

[23]  Ye Tian, Yujun Zhang, Hanwen Zhang, Zhongcheng Li. “Identity-based hierarchical access authentication in mobile IPv6 networks”. IEEE Conference on Communications (ICC), 2006.

Network Architecture, Mobile Network​