(Topics include but are not limited to)
Topic 1: Communication
Green cooperation communication
Energy saving 5G technology
Energy saving signal transmission and reception
wireless communication 
Optical communication
Satellite system
Positioning and Navigation
Topic 2: Signal Processing
radar signal processing 
Underground remote sensing
Biomedical Signal Processing 
Ocean/Underwater Signal Processing
Aviation and equipment signal processing
Multimedia signal processing
Signal Encoding and Data
Nonlinear signal processing
Information Theory and Coding
control algorithm 
digital signal processing 
Object detection and tracking
Array signal processing
Signal Processing and Neural Networks
Topic Three: Computer Networks
information system
network security
Internet and edge computing
The Security of Blockchain Protocol
The Security and Privacy of Computers
Artificial Intelligence and Neural Networks
Cloud computing and intelligent computing
Computer Vision and Virtual Reality
Multimedia and human-computer interaction
Computer Network Technology and Equipment
intelligent network 
Computer Engineering
Computer Network Information Management