High efficiency dielectric resonator antenna using complementary ring resonator for bandwidth enhancement

• Main Authors: Ghazali, Osman, Khaleel Al-Obaidi, Aymen Dheyaa, Mahmuddin, Massudi, Al Gburi, Ahmed Jamal Abdullah, Mahdi, Mohammed Najah, Mansor, Mohd Fais
• Format: Article
• Language: English
• Published: Institute of Advanced Engineering and Science 2022
• Online Access: http://eprints.utem.edu.my/id/eprint/27050/2/0270222052023119.PDF; http://eprints.utem.edu.my/id/eprint/27050/; https://www.beei.org/index.php/EEI/article/view/3681/2842

A complementary ring resonator (CRR) technique is used to improve the bandwidth of the dielectric resonator antenna (DRA) while maintaining other parameters such as the efficiency and the gain. Parametric experiments were conducted in order to demonstrate the suggested antenna's working guideli...