Avinash Chandra born in Sitamarhi (Bihar), India, in 1988. He received his B.Tech in Electronics and Communication Engineering in 2012. He is currently pursuing his Ph.D. as Senior Research Fellow in Department of Electronics Engineering from Indian School of Mines Dhanbad, India. He served as Junior Research Fellow in the Department of Electronics Engineering, Indian School of Mines Dhanbad, India, during 2014 to Jan. 2016. He has authored for three research paper in the peer referred International Journal. His research interests include Waveguide Aperture array, Slot Antenna and Metamaterial Antenna.