1. University of Glasgow, James Watt School of Engineering, Glasgow, UK
2. Department of Electrical Engineering, University of Engineering and Technology, Lahore, PK
3. School of Computing, Engineering and Built Environment, Glasgow Caledonian University, Glasgow, UK
4. Meta, USA
5. Department of Telecommunication Engineering Dept. UET Peshawar, Pakistan
6. Engineering and Physical Sciences, School of Computing, University of West of Scotland, UK
7. School of Information Science and Engineering, Southeast University, Nanjing, China