(Including but not limited to the following topics)
Topic 1: Signal Processing
Signal processing and detection
Statistical signal processing
Nonlinear signal processing
Adaptive signal processing
Radar and sonar signal processing
Communication signal processing
Sensor array and multi-channel signal processing
Image and video processing
Speech and audio processing
Time-frequency analysis and spectral estimation
Compressed sensing and sparse modeling
Machine learning signal processing
Internet of Things signal processing
Big data signal processing
Information forensics and security
Real-time signal processing and embedded systems
Blind signal processing
High-dimensional signal processing
Computational imaging and spectral imaging
Signal processing system design and implementation
Topic 2: Communication Security
Communication security and privacy protection
Network security and intrusion detection
Access control and identity authentication
Secure communication and applied cryptography
Key management and key recovery
Internet of Things security and privacy
Cloud and edge computing security
Blockchain security and privacy
Cyber-physical system security
Wireless communication security
Trusted computing and trustworthy computing
Software-defined network security
Data and system integrity
Internal threat detection
Distributed system security
Security protocol design
Privacy protection data mining
Risk assessment and security management
Mobile computing security and privacy
Operating systems and embedded security
Topic 3: Computer Technology
Computer theory and algorithms
Artificial intelligence and machine learning
Deep learning and neural networks
Pattern recognition and computer vision Natural Language Processing
Algorithm Design and Optimization
Data Mining and Big Data Analysis
Cloud Computing and Edge Computing
Software Engineering and System Development
Computer Network
Embedded System
Human-Computer Interaction
High-Performance Computing
Blockchain Technology
Computer Architecture
Intelligent Computing System
Database System
Virtual Reality and Augmented Reality
Computer Simulation and Modeling