Md. Sohidul Islam has completed his Doctor of Philosophy (Ph.D.) from Islamic University of Technology. Before that he had received his B.Sc. in Computer Engineering from American International University Bangladesh, and MSc in Telecommunication Engineering from East West University. He achieved DAAD scholarship to study satellite design in Technical University Berlin in 2016. His research interest includes:- -Cyber security - IOT - Wireless sensor networks and MACs -Wireless information theoretic securities -Secrecy capacity, wireless communications - Next generation fiber optic design for ultra-broadband communications. - Metaverse