LIU Wenju

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LIU Wenju
Professor, Master of Engineering






Graduated from the Department of Computer Science of Nankai University in 1985. Working at School of Computer in Tianjin Polytechnic University.


Research field:
Enterprise Information,Computer Network Security


Courses taught
Advanced Language Programming,Programming Methodology,Artificial Intelligence and Expert System etc.


Research projects:
1  Integrated security system and key technology of WLAN.  Science and technology research projects from science and technology commission of Tianjin.
2  The technology of data collection and monitoring in textile production.  Promotion projects of scientific and technological achievements from science and technology commission of Tianjin.
3  The system of information data collection ,monitoring and managing.  Enterprise cooperation project from Tianjin Textile Group.
4  The platform for textile production management based on distributed loom monitoring.  Science and technology guidance project from China Textile Industry Association.


1.Wenju Liu. Security model for ID-based key exchange. Journal on Communications, Vol.31(No.3), 89-94, Mar,2010.(EI:20101912923141)
2. Wenju Liu. Key infection and evolution for sensor networks. Journal of Xidian University, Vol.37(No.3),  547-553, May, 2010(EI:20102713062973)
3. Wenju Liu. A Wireless Mesh Network Authentication Method based on Identity Based Signature. WICOM 2009, Vol.4: 04-01-105, Beijing, Sept,2009.(EI:20100112610228)
4. Wenju Liu. An IBE based fast authentication among WLANs for 3G users. ICCET 2010. Vol.1:1-4, Chengdu, April,2010.(EI:20104313316690)
5. Wenju Liu. An analysis of the improved EAP-AKA protocol. ICCET 2010. Vol.1:10-13, Chengdu, April, 2010.(EI:20104313316688)
6.  Honglei Han,Wenju Liu. Efficient algorithm for hardware/software partitioning and scheduling on MPSoC. Journal of Computers, Vol.8(No.1), 61-68, Jan, 2013.(EI:13310410)
7. Song Peng, Wenju Liu. A Power-dependent Key Management Scheme for Wireless Sensor Network. WICOM 2012.P1-4, Shanghai, Sept, 2012.(EI: 20131616211804)
8. Hui Li, Wenju Liu. Task Graph Reduction Algorithm for Hardware/Software Partitioning. Wuhan University Journal of Natural Sciences, Vol.17(No.2), Mar, 2012
10. Yanfen Zhang, Wenju Liu. Location-based anonymous multiple routes protocol in Ad hoc mobile network. Application Research of Computers, Vol.29(No.10), 3831-3834, Dec, 2012


1.Second prize of science and technology of China Textile Industry Association:The development and application of integrated system for loom data collection and monitoring,in October 2009
2. Third prize of Tianjin Science and Technology Progress:Jet loom production data collection and monitoring system,in December 2008.
3. Second prize of Sangma science and technology:Textile Information data collection, monitoring and management system,in November 2008.