Jawad Yousaf, Amira Dhiflaoui, Ali Yahyaoui, Bandar Hakim, Mohamed Zarouan, Wassim Zouch, Taoufik Aguili and Hatem Rmili 2020. Design and Analysis of Ultra-wideband and High Directive THz Photoconductive Vivaldi Antenna. Applied Computational Electromagnetics Society Journal (ACES). 35, 10 (Oct. 2020), 1242–1254.