operating system
Embedded software development
database
computer network
AI Plus
machine learning
Virtual Reality and Human Computer Interaction
Bioinformatics and Scientific Computing
Computer-aided design
Computer modeling
Artificial intelligence evaluation
Pattern recognition and machine learning
Artificial Intelligence Languages and Programming Technologies
Computer Vision and Robot Vision/Image/Speech/Signal and Video Processing
Artificial Intelligence and Evolutionary Algorithms
Intelligent user interface
Intelligent information fusion
5G communication technology
mobile communication
Wireless technology
Wireless data
IP and Broadband Network Technology
microwave communication 
Optoelectronics and Optical Communication
Signal and Information Processing
Quantum Information Technology
Aerospace communication technology
Geographic Information Science
Digital signal processing in communication systems
Wireless communication system
Satellite measurement, control and communication technology
Satellite mobile communication technology
data communication
information network
Information indexing and retrieval
Hybrid Information Technology
Vehicle communication
Information management systems and services
Information Theory and Coding Theory
Communication protocols and standards
Mobile technology
Information Technology and Globalization
Geographic Information Systems
Fiber optic communication
Electronic, Information and Communication Engineering
Communication and Networking
Information Theory, Systems, and Technology
spread spectrum communication