2025 9th International Conference on Communication and Information Systems (ICCIS 2025) will be held in Shenzhen, China on October 31-November 02, 2025. The ICCIS 2025 conference will bring together leading researchers, engineers and scientists in the domain of interest from around the world. Topics of interest for submission include, but are not limited to:

Communication and Information Theory

Communication Theory
Information Theory
Coding Theory

Networking and Security

Telecommunication and Networking
Network Security
Environment-sustainable Communications

Wireless and Mobile Communications

Wireless/Mobile Communications & Technologies
Adhoc Networks
Satellite Communication

Electronic Design and Technologies

Antenna & Propagation
VLSI Design
Opto Electronics & Optical Communication
Embedded Systems

Signal Processing and Digital Communications

Digital Signal Processing
DSP Algorithms & Architectures
Discrete Electronics Circuits
Multimedia Processing
Image Processing
Pattern Recognition and Image Processing

Applications and Interdisciplinary Areas

Bioelectronics & Biosensors
Green Communication
Information Technologies and Applications
Bioinformatics and Scientific Computing
Data Communications
Telecommunication Technologies