个人简述:

任职情况: 1982.7-1983.8: 西安交通大学计算机教研室助教； 1984.6-1990.2: 美国马里兰大学电子与计算机工程系助研； 1990.2-1993.12: 美国IBM Corp.资深计算机科学家；· 1993.12-1996.12: 美国MCI Communications Inc.高级工程师； 1996.12-1997.8: 美国GRIC Communications Inc.首席工程师； 1997.8-2003.9: 美国Fujitsu Labs of America高级研究员； 2003.8至今: 北京工业大学教授、博士生导师、北京市特聘教授（2003.8-2006.7），软件学院副院长（2003.10-2011.1）。

科研工作:

[1] An Access Authentication Protocol for Trusted Handoff in Wireless Mesh Networks, Computer Standards & Interfaces, In Press. (SCI, EI)[2] On the Accuracy of Packet Delay Estimation in Distributed Service Networks, Journal of Network and Systems Management, 21(4), Dec. 2013, pp. 623-649. (SCI, EI)[3] On the Security of Data Collection and Transmission from Wireless Sensor Networks in the Context of Internet of Things,International Journal of Distributed Sensor Networks, 2013(2013), Sept. 2013, pp. 1-13. (SCI, EI)[4] A New Trusted Roaming Protocol in Wireless Mesh Networks, International Journal of Sensor Networks, 14(2), Sept. 2013, pp. 109-119. (SCI)[5] Enabling End-to-End Secure Communication between Wireless Sensor Networks and the Internet, World Wide Web, 16(4), July 2013, pp. 515-540. (SCI, EI)[6] A Group Key Distribution Scheme for Wireless Sensor Networks in the Internet of Things Scenario, International Journal of Distributed Sensor Networks, 2012(2012), Dec. 2012, pp. 1-12. (SCI, EI)[7] Secure Localization in Wireless Sensor Networks with Mobile Beacons, International Journal of Distributed Sensor Networks, 2012(2012), Oct. 2012, pp. 1-11. (SCI, EI)[8] An Access Control Method based on Scenario Trust, International Journal of Computational Intelligence Systems, 5(5), Sept. 2012, pp. 942-952. (SCI, EI)[9] Secure Sensor Localization in Wireless Sensor Networks based on Neural Network, International Journal of Computational Intelligence Systems, 5(5), Sept. 2012, pp. 914-923. (SCI, EI)[10] Application of Fuzzy Comprehensive Evaluation Method in Trust Quantification, International Journal of Computational Intelligence Systems, 4(5), Sept. 2011, pp. 768-776. (SCI)[11] Privacy Protection through Appropriate Interaction Patterns, China Communications, 8(4), July 2011, pp. 141-152. (SCI)[12] EDDK: Energy-Efficient Distributed Deterministic Key Management for Wireless Sensor Networks, EURASIP Journal on Wireless Communications and Networking, 2011(2011), Jan. 2011. (SCI, EI)[13] Towards Critical Region Reliability Support for Grid Workflows, Journal of Parallel and Distributed Computing, 69(12), Dec. 2009, pp. 989-995. (SCI, EI)

教育背景:

1982.7: 西安交通大学计算机科学与技术学士学位；1984.12: 美国马里兰大学（University of Maryland）计算机工程硕士学位；1990.12: 美国马里兰大学（University of Maryland）计算机工程博士学位。