Main research fields: Theory and software technology of communication network intelligence management；Perception telecommunication, self-adapted affair, redeployed network and visualization; Intelligent network management in the circumstance of telecommunication network; Key technology research of wireless mobile communication and services; research for next generation services foundation and key productions on wireless mobile communication; Wireless sensor network; The protocol, model and primary technology of next generation network (NGN), as its kernel as IP; Integral imaging.

The fruits of the research: More than 30 vertical topics of upwards of ministries and provinces ,and many horizontal topics have been accomplished ,of those there are 2 projects supported by CNSF, 1 projects supported by Education Ministry Doctor R&D Program and 4 momentous projects of ministries； Accumulated revenue of scientific researches has arrived to ten millions Yuan. The Jilin Province Third Class Award 3, the second award of Teaching Achievements and the first award of teaching software in the province, and the first award of Teaching Achievements of Jilin University, have been horned to. More than 100 papers have been published on the kernel publications in and abroad, and 2 books have been written, of those there are 70 SCI, EI and ISTP papers.