State Key Laboratory of

Integrated Services Networks

The State Key Laboratory of ISN is the high-level scientific research base in the field of communication in China and the high-level talents training base. It got the project plan approval by the State Planning Commission in 1989, began its construction in 1991, passed the state acceptance check in October, 1995 and was formally put into open operation. The Laboratory occupies a floorage of more than 6000 square meters and has about 50 permanent researchers.

Relying mainly on the national key discipline "communication and information system", and supported by the disciplines "signal and information processing", "cryptography", and "military communication studies", the Laboratory is orientated to high-level applied basic research in the field of communication. It makes researches chiefly on theories and key technologies of new-type communication networks, including new concepts and new systems of communication network and exchange, the theory and methods of source-channel coding and network coding, the theory and methods of high-speed information transmission, the theory and technology of information security, and special kinds of communication system.


The Laboratory has undertaken over 100 national-grade research projects from the national "973 Program", "863 Program", the National Natural Science Foundation, and the national defense advance research. It has born a batch of representative fruits in the research on the broad-band wireless self-organized network, the high-speed exchange structure and system of the high-performance broad-band information network, high-efficient real-time image compression coding, high-speed wireless transmission and coding technique, and the design and application of high-security codes. It has won 1 Second National Technology Invention Award, 2 Second National Science and Technology Progress Awards, 7 provincial/ministerial-level science and technology awards, and 1 National Friendship Award. It has published over 900 papers in domestic and foreign journals, of which over 400 have been indexed by the SCI and EI, and about 400 papers at the international conferences, of which more than 200 have been indexed by the ISTP.

 Office Add: Room 408, Area A, Sci-tech Building, North Campus Tel: (029) 88202524