The field of electronics and communication engineering involves information and communication systems; electronic science and technology; communication and information systems; signal and information processing, circuits and systems; electromagnetic fields; microwave technology; physical electronics and optoelectronics; microelectronics; information transmission; information exchange; information processing; signal detection; integrated circuit design and manufacture; electronic components; microwave and antenna; instrumentation technology; computer engineering and application, etc.Detailled topics also can be referred as below：

Advanced VLSI Systems
Machine Learning and Artificial Intelligence
Artificial Immune System
Micro/nano-photonic Device
Broad Band Communication
Mobile and Optical Communication
Circuits and Devices
Mobile and Optical Networks
Communication and Information Processing
Nanophotonics, Quantum Optics and Quantum Information
Computer and Intelligent Communication
Network Security
Conditional Monitoring and Instrumentation
Optical Sensors
Electrical Engineering Communications
Optics and Optoelectronics
Electromagnetic and Microwave
Semiconductors
Embedded Wireless Systems
Wireless Communication
Fiber-based Devices and Applications
Wireless Sensor Networks
Fuzzy and Hybrid Optimization