Cylindrical dielectric resonator antenna
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Dual-Band Circularly Polarized Cylindrical Dielectric Resonator MIMO Antenna with Dual Orthogonal Feeding for 5G mm-Wave Applications
Abstract: A dual orthogonally fed cylindrical dielectric resonator antenna (CDRA) is proposed for millimeter-wave 5G applications. In the proposed design, a smaller cylindrical dielectric resonator is extracted from the primary resonator without degrading the antenna performance. The antenna is fabricated on a Rogers substrate with dimensions of 30 × 15 × 0.254 mm³ and a relative permittivity of 2.2. The primary CDRA has a radius of 3.8 mm and a height …
Published in Journal of Microwave Engineering and Technologies Read article