1. Science and Technology Application for Sustainable Development Research Group, Ho Chi Minh City University of Transport, Ho Chi Minh City, 72300, Vietnam
2. School of Computer Science and Statistics, Trinity College Dublin, Dublin, D02 PN40, Ireland
3. Department of Electrical Engineering, Posts and Telecommunications Institute of Technology, Ho Chi Minh City, 70000, Vietnam
4. Communication and Signal Processing Research Group, Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, 70000, Vietnam