◕ Communication Technology

5G Communication Technology

Mobile Communication

Wireless Technologies

Wireless Data

IP and Broadband Network Technologies

Microwave Communication

Optoelectronics and Optical Communication

Signal and Information Processing

Quantum Information Technology

Space Communication Technology

Geographic Information Science

Digital Signal Processing for Communication Systems

Wireless Communication Systems

Satellite Telemetry, Tracking, and Command (TT&C) and Communication Technology

Satellite Mobile Communication Technology

Data Communication

Information Networks

Mobile Internet and Terminals

Radio Frequency (RF) Technology

Satellite Communication

Microwave Radio

Signals and Systems

Communication Electronic Circuits

Microcontroller Technology

◕ Data Security

Data Protection and Privacy

Information Security Management

Cybersecurity / Network Security

Big Data Security

Artificial Intelligence and Data Security

Data Mining

Symmetric and Asymmetric Encryption Algorithms

Lightweight Encryption Algorithms

Homomorphic Encryption

Data Encryption Standards and Protocols

Hash Functions and Digital Signatures

Data Integrity Verification Mechanisms

Secure Data Transmission