首页> 外文会议>2017 XXXIInd General Assembly and Scientific Symposium of the International Union of Radio Science >Circularly polarized stacked-Yagi antenna with logarithmic spiral elements for E-band applications
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Circularly polarized stacked-Yagi antenna with logarithmic spiral elements for E-band applications

机译:带对数螺旋元件的圆极化堆叠八木天线,用于E波段应用

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This paper presents a new stacked-Yagi antenna operating in the E-band that uses logarithmic spiral elements to achieve an ultra wideband response and circular polarization. An SIW structure is used to excite the spiral structure as the single element and a matching post is used as a balun. This element is then used in a vertical stacked-Yagi configuration in order to increase the antenna gain. According to the simulation results, the resulting stacked-Yagi antenna provides a peak gain of 11.5 dB and a CP bandwidth from 71 to 86 GHz.
机译:本文介绍了一种在E波段工作的新型叠式八木天线,该天线使用对数螺旋形元件来实现超宽带响应和圆极化。 SIW结构被用作单个元素来激发螺旋结构,而匹配柱被用作平衡-不平衡变换器。然后,以垂直堆叠八木配置使用此元件,以增加天线增益。根据仿真结果,最终的叠层八木天线可提供11.5 dB的峰值增益和71至86 GHz的CP带宽。

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