2026 2nd International Conference on Communication Technology and Data Security (CTADS 2026) will be held in Guangzhou from March 6th to March 8th, 2026. The conference will focus on cutting-edge fields such as wireless communication, 5G/6G, the Internet of Things, network security, encryption technologies, and blockchain. It aims to promote innovation in communication technology and data security, build a platform for academic and industry exchange, and foster cross-disciplinary collaboration and technological advancement. We sincerely invite experts and scholars worldwide to submit original papers, share the latest research findings, and jointly discuss industry hotspots and challenges. The conference will feature keynote speeches, oral presentations, interactive sessions, and more. We look forward to your active participation. Researchers, engineers, and professionals from all sectors are warmly welcomed to submit papers and register to attend this grand event, together creating a new future for secure communication in the digital era!

The topics of interest for submission include, but are not limited to:

lCommunication 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

l 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

l Other related topics