由腔背槽馈电的高增益双极化锥形介质谐振器天线

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) Pub Date : 2022-07-10 DOI:10.1109/AP-S/USNC-URSI47032.2022.9886159

K. Alsirhani, K. Atia Abdalmalak, C. S. Lee, Luis Enrique García-Muñoz

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引用次数: 0

摘要

提出了一种由矩形空腔槽馈电的锥形介质谐振器天线。该设计由一个锥形介质天线组成，该天线位于由同轴探头激发的腔背槽上。本设计旨在阻断非期望辐射，提高天线辐射质量，以获得高增益，支持令人兴奋的高阶模式。与其他高增益天线相比，该设计能够以较低的成本提供高增益，并且易于制造。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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High-gain Dual-pol Conical Dielectric Resonator Antenna Fed by a Cavity-Backed Slot

A conical dielectric resonator antenna fed by a rectangular cavity-backed slot is proposed. The design consists of a conical dielectric antenna lying on a cavity-backed slot excited by a coaxial probe. This design aims to block the undesired radiation and enhance the antenna radiation quality to obtain high gain and support exciting high-order modes. Compared to that of other high gain antennas, the proposed design can provide high gain at a lower cost with easy fabrication for dual-pol capability.

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来源期刊

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

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