F. A. SHAIKH, S. KHAN, Z. ALAM, A. HASSAN, A. HASHIM, K. B. T. BADRON and M. B. YAACOB 2018. High Gain UWB Horn Antenna for Concealed Metal Detection and Microwave Imaging Application . Sindh University Research Journal - SURJ (Science Series). 50, 3D (Oct. 2018). DOI:https://doi.org/10.26692/surj.v50i3D.1201.