The research describes a novel method for boosting gain in quantum CDRAs that involves replacing the silicon dioxide substrate with a Teflon substrate. The enhanced gain results are analyses and compared to earlier research findings. CST software was used to create and simulate a quantum CDRA. The antenna structure includes cylindrical dielectric resonators with a greater antenna gain at a frequency of 504 THz. The quantum CDRA has an impedance bandwidth of 9.41 percent. The reported quantum CDRA has a gain of 6.3 dB and a return loss of − 27.5 dB. Terahertz applications are feasible with the suggested quantum CDRA.

中文翻译：

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量子圆柱形介质谐振器天线的设计与分析

该研究描述了一种提高量子 CDRA 增益的新方法，其中涉及用聚四氟乙烯基板取代二氧化硅基板。对增强增益结果进行分析并与早期研究结果进行比较。 CST 软件用于创建和模拟量子 CDRA。该天线结构包括圆柱形介质谐振器，在 504 THz 频率下具有更大的天线增益。量子 CDRA 的阻抗带宽为 9.41%。报道的量子 CDRA 增益为 6.3 dB，回波损耗为 − 27.5 dB。通过建议的量子 CDRA，太赫兹应用是可行的。