Design and comparative validation of antipodal vivaldi antenna using periodic elliptical-slots with extended triangular-shaped as dielectric lens for microwave imaging applications

• Main Authors: Shaikh, Faraz Ahmed, Khan, Sheroz, Alam, A. H. M. Zahirul, Shahid, Zeeshan, Khan, Talha Ahmed
• Format: Conference or Workshop Item
• Language: English; English
• Published: IEEE 2019
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://irep.iium.edu.my/76167/13/76167%20Design%20and%20Comparative%20Validation%20of%20Antipodal.pdf; http://irep.iium.edu.my/76167/14/76167%20Design%20and%20Comparative%20Validation%20of%20Antipodal%20SCOPUS.pdf; http://irep.iium.edu.my/76167/; https://ieeexplore.ieee.org/document/9057315

This paper presents the novel design of an ultra" #ideband (UWB) antipodal Vivaldi antenna using periodic elliptical slots (PES"AVA) for microwave and radar imaging applications. Further, the high permittivity (ɛr=10.2) dielectric lens which triangular in shaped is introduced in"!ro...