The 6th International Conference on Computer and Communication Systems as the annual premier computer and communication systems development meeting, will be held in UESTC, Chengdu, China from April 23 to 26, 2021. The conference will include plenary sessions, contributed paper sessions, workshops sessions, exhibitions, etc. The Conference scope could include the following general topics, but not limited to below: 

• Algorithms
• Big Data
• Computer Architecture
• Data Compression
• Image Processing
• Mobile Computing
• High-Performance Computing
• Autonomic and Trusted Computing
• Parallel and Distributing Computing
• Biomedical Informatics and Computation
• Software Engineering and Knowledge Engineering
• Artificial Intelligence and Machine Learning
• RF, Microwave and millimeter circuit
• Techniques of Laser
• Antenna and Propagation
• RF and Microwave devices
• Electromagnetic and Photonics
• Microwave Theory and Techniques
• Virtual Reality and Visualization
• Modulation, Coding, and Channel Analysis
• Integrated Optics and Electro-optics Devices
• Wireless Communications
• Network Communication
• Communications Transmission
• Network Security and Cryptography
• Wireless and Sensor Devices
• Remote Sensing and GPS
• RF and Microwave Communication
• Information and Its Technical Education
• Speech and Audio Processing
• Signal, Image and Video Processing
• Signal Detection and Parameter Estimation