Focusing on optical interconnection and switching technology, IP network theory and technology, focusing on network architecture and its * * * theory and key technologies, focusing on optical Internet and switching technology, Internet theory and technology, etc. As the person in charge or main researcher, he has successively undertaken the National 973 Project 1, the National 863 Plan Project 3, the National Natural Science Foundation Project 2, other provincial and ministerial scientific research projects and school-enterprise cooperation projects 12. A large number of innovative research achievements have been made in theoretical model, network structure and implementation methods, and two provincial and ministerial science and technology awards have been won. Published more than 80 papers in international and domestic important journals and conferences (including more than 50 articles retrieved by SCI/EI), and invited reports at international conferences twice; Submit the draft IETF standard 1 item, and apply for the invention patent1item (of which 6 items are authorized).
"Research on optical WDM and optical transmission mechanism in communication system" won the third prize of Chongqing Natural Science Award in 2004 (ranked fourth).
Optical Internet technology and broadband network theory and technology have published more than 40 papers in important international and domestic journals and conferences, including 6 SCI papers and 2 1 EI papers.