Md Khalid Hossain Jewel (Graduate Student Member, IEEE) received his B.Sc and M.Sc Engineering from the dept. of Electrical and Electronic Engineering of the Islamic University, Bangladesh in 2004 and 2005, respectively. Later, he completed his M.Phil degree in Ad-Hoc wireless network in 2015. He is an Associate Professor of the dept. of Electrical and Electronic Engineering, Islamic University, Bangladesh. Currently, he is in study leave and is a PhD research fellow in Micro/Nano-Electronic Systems Integration R & D center (MESIC), University of science and technology of china (USTC), Anhui, China. His research area is NB-IoT Channel Estimation and channel coding. He has published several papers in the field of NB-IoT channel estimation and in the field of channel coding. ORCID iD: https://orcid.org/0000-0002-8724-3704