Communication technology:
Network and wireless communication
Ultra Large Scale Integrated Circuit and System Design
Information Hiding and Digital Watermarking
Multimedia
Sensor
Photon technology
Network Information Security
Communication engineering
Parallel and distributed computing
RF front-end circuit and system
Intelligent mobile device design
Encoding and signal processing
Wearable technology 
Embedded systems and software
Microwave/millimeter wave/terahertz circuits and systems
Internet of Things and Big Data
Computer Vision and Artificial Intelligence
5G Communication and Networking
Green communication system
Communication equipment modeling
Electromagnetic compatibility antenna design, etc
Signal processing:
Communication signal processing
Radar signal processing 
Image signal processing
Vibration signal processing
Biomedical processing
Geophysical processing, etc
Information technology:
AI Plus
Information Physical Systems
Big data
Data Science and Systems
Data and Informatics
Complex system 
Virtual/Augmented Reality
Signal processing 
Microwave and radar
Network technique
Multimedia and Image Processing