Associate professor. The research interests include Multimedia communication network，Multicast routing algorithm，the congestion control of network and network simulation with ns2 etc science fields. Publish over 10 research papers.
1）Paper Solving the Problem of the QoS Multicast Routing Based on Chaotic Sequence Genetic Algorithm Liaoning province 2008 Natural Science won the second prize.
2）Liaoning university project Research on MIS system of Teaching managent judge in a networkenvironment won the second prize.
3）Research on Research on system of Distributed multimedia teaching in a network environment
4）Paper Uncertain robust congestion control for uncertain input-delay network systems Liaoning province 2008 Natural Science won the third prize.
5）Liaoning province the Educational Office project (20060348). “Research on the network congestion based on the control theory”