A Low-Profile Hybrid Multi-Permittivity Dielectric Resonator Antenna With Perforated Structure for Ku and K Band Applications

• Main Authors: Zubir, Ihsan Ahmad, Othman, Mohamadariff, Ullah, Ubaid, Kamal, Shahanawaz, Rahman, Mohd Fariz Ab, Hussin, Roslina, Mohamed Omar, Mohamad Faiz, Mohammed, Abdullahi S.B., Ain, Mohd Fadzil, Ahmad, Zainal Arifin, Abdullah, Mohd Zaid
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2020
• Subjects: TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/25692/; https://doi.org/10.1109/ACCESS.2020.3016432
• Institution: Universiti Malaya

A wideband hybrid dielectric resonator antenna (DRA) consisting of a rectangular slot patch and a perforated stacked cylindrical dielectric resonator (DR) is proposed. A rectangular slot was etched on the grounding side of a microwave laminate (εs = 3.38) to excite the hybrid resonator at a high fre...