Topic 1: Aerospace Information Acquisition and Processing Technology
Sensor technology 
Remote sensing technique
Navigation technology
Big data technology
Artificial intelligence technology
Multi source information fusion technology
Multimodal signal processing technology
Aerospace information compression technology
Radar detection technology
Hyperspectral Information Processing Technology
Microwave imaging technology
Aerospace information acquisition technology
Earth observation technology
Near Space Perception Technology
Space situational awareness, etc
Topic 2: Aerospace Information Transmission Technology
mobile communication
satellite communication
microwave communication 
Aviation communication
UAV communication
Aerospace Measurement and Control Technology
Millimeter wave and terahertz communication technology
Semantic Communication Technology
Integrated communication technology of air, space, and earth
Aerial intelligent networking technology
Intelligent Resource Allocation Technology
Large scale biomimetic communication network technology
The Application of AI in Aerospace Communication
Application of RIS in Aerospace Information Network
Anti interference communication technology
electromagnetic compatibility 
Communication signal processing technology, etc
Topic 3: Aerospace Information Application Technology
Electromagnetic Information Control and Effects
Flight Control Technology
Task Planning Technology
Semi physical Joint Simulation Technology
Reliability analysis technology
fault diagnosis technology
Unmanned System Technology
Intelligent processing technology for satellite navigation information
Multi source integrated navigation enhancement technology
Navigation anti-interference and anti deception technology
Smart Air Traffic Management Technology
Smart Agriculture
Smart Transportation
Smart Forestry
Smart grid
Safe City
Safe Campus, etc
Topic Four: Electronic Information
power electronic technology 
Circuit and Electronic Technology
Signal and System
semiconductor device 
Sensor technology
Signal and Image Processing
Radar Engineering
Microelectronics and Solid State Electronics
Electronics and Integrated Circuits
Analog and digital communication
Integrated Circuit Design and Integrated Systems
electronic information engineering
Information and Communication Technology
Microelectronics technology
High frequency technology and communication networks
digital signal processing 
power electronic technology 
Information Remote Sensing Technology
Wireless networks and information systems
Sixth generation mobile communication technology (6g)
Sensors and the Internet of Things
Mobile computing and edge computing
GPS and wireless positioning