2023 7th International Conference on Communication and Information Systems (ICCIS 2023) will be held in Chongqing, China on October 20-22, 2023. The ICCIS 2023 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 Theory 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