Communication and Information Systems

Communication and information systems are the main pillar of the information society, an important component of modern high-tech, and the nervous system and lifeline of the national economy.
The primary research subjects of this discipline are various communication and information systems centered on information acquisition, information transmission and switching, information networks, information processing, and information control. Its scope is broad, covering telecommunications, broadcasting, television, radar, sonar, navigation, remote control and telemetry, remote sensing, electronic countermeasures, measurement, control, and other fields, as well as various information systems in military and national economic sectors.
This discipline intersects and interpenetrates with electronic science and technology, computer science and technology, control theory and technology, aerospace science and technology, ordnance science and technology, biomedical engineering, and other disciplines, giving rise to many new interdisciplinary fields and research directions.
Research Scope of the Discipline

1. Communication Theory and Technology: Information theory, coding theory, communication theory and communication systems, communication network theory and technology, multimedia communication theory and technology, etc.
2. Electronic and Information System Theory and Technology: Digital signal processing, digital image processing, pattern recognition, computer vision, design automation of electronic and communication systems, etc.
3. Control Theory and Technology: Intelligent control systems, nonlinear control theory, design of industrial monitoring systems, etc.