1. Bradley Department of Electrical and Computer Engineering, Wireless@VT, Virginia Tech, Blacksburg, VA, USA
2. Faculty of Engineering, Shahid Chamran University of Ahvaz, Ahvaz, Iran
3. Centre for Wireless Communications, University of Oulu, Oulu, Finland
4. Department of Electronic Systems, Aalborg University, Aalborg, Denmark
5. AI and Telecom Center, Technology Innovation Institute, Abu Dhabi, UAE