Ashraf , M. A. .; Jamil , K. .; Sebak , A. R. .; Shoaib , M. .; Alhekail , Z. .; Alkanhal , M. .; Alshebeili , S. . Modified Antipodal Vivaldi Antenna With Shaped Elliptical Corrugation for 1-18 GHz UWB Application. ACES Journal 2021, 30, 68-77.