Investigation of triangular, circular and ellipse slots of Vivaldi antenna

• Main Authors: Wan Ahmad Khairuddin, Wan Nur Aqilah, Othman, Mohd. Azlishah, Misran, Mohamad Harris, Abd. Aziz, Mohamad Zoinol Abidin, Sulaiman, Hamzah Asyrani, Kamarudin, Muhammad Ramlee
• Format: Conference or Workshop Item
• Published: 2015
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.utm.my/id/eprint/59341/; http://dx.doi.org/10.1109/I4CT.2015.7219562

This paper discussed on simulation investigation of triangle slot, circular slot and ellipse slot of Vivaldi antenna in term of bandwidth, reflection coefficient, gain and directivity which is operated at frequency of 10 GHz. Firstly, a normal Vivaldi antenna using FR-4 substrate had been designed a...