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首页> 外文期刊>IEEE Antennas & Propagation Magazine >A New Design Approach for a Hybrid Monopole to Achieve Increased Ultrawide Bandwidth [Antenna Designer's Notebook]
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A New Design Approach for a Hybrid Monopole to Achieve Increased Ultrawide Bandwidth [Antenna Designer's Notebook]

机译：混合单极子实现增加的超宽带宽的新设计方法[天线设计师的笔记本]

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摘要

A design approach has been explored and successfully demonstrated to achieve an improved gain of a hybrid monopole maintaining its optimum achievable bandwidth. This challenge has been resolved based on the knowledge acquired in earlier investigations. A three-segment composite dielectric ring resonator (DRR) has been designed and fabricated. This, along with a vertical monopole, promises about 137% (5.4:1) matching bandwidth with consistent monopolelike radiation and 6-10-dBi gain over the entire band. Two sets of customized prototypes have been realized and experimentally validated to furnish the predicted characteristics in transmit and receive modes, both in frequency and time domain.
机译：已经探索并成功证明了一种设计方法，可实现保持其最佳可实现带宽的混合单极子的改进增益。基于先前调查中获得的知识，已解决了这一挑战。设计和制造了一种三段式复合介质环形谐振器（DRR）。这与垂直单极子一起，保证了约137％（5.4：1）的匹配带宽，在整个频带上具有一致的单极子状辐射和6-10-dBi的增益。已经实现了两组定制的原型，并进行了实验验证，以在频域和时域的发射和接收模式下提供预测特性。

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