Dr. Chowdhury received his B.Sc. degree in EEE from KUET, Bangladesh, in 2002. He received his M.Sc. and Ph.D. degrees both in Electronics Engineering from Kookmin University, Korea, in 2008 and 2012, respectively. In 2003, he joined the EEE Department at KUET as a Lecturer where currently he is affiliated as a Professor. He worked as a postdoc fellow at Kookmin Univ, during 2017-2019. He is the Editor of ICT Express, the AE of IEEE Access, the AE of Frontiers in Communication and Networks.