Topic 1: Electronic Communication Engineering
Advanced VLSI Systems
Machine learning and artificial intelligence
Artificial immune system
Micro nano photonic devices
Broadband 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
cybersecurity
Condition monitoring and instruments
Optical sensor
Electrical Engineering Communication
Optics and Optoelectronics
Electromagnetic Field and Microwave Technology
Semiconductor
Embedded wireless system
Wireless communication
Fiber optic equipment and applications
Wireless Sensor Network
Fuzzy and Hybrid Optimization
Topic 2: Signal Processing
Digital signal processing 
Radar signal processing 
Communication signal processing
Temporary and sensor networks
Analog and mixed signal processing
Array signal processing
Audio and Acoustics
Audio/Speech Processing and Encoding
Biological imaging and signal processing
Biological Signal Processing and Understanding
Optical communication
Machine Learning for Signal Processing
Multimedia signal processing
Natural language processing
Nonlinear signal processing
Parallel and distributed processing
Security signal processing