一种新型超宽带分形单极天线

2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting Pub Date : 2015-07-19 DOI:10.1109/APS.2015.7305546

K. L. Smith, R. Adams

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引用次数: 1

摘要

提出了一种分形树形单极天线。该天线由三次迭代的分支圆锥图案在一个扁球体地面。在Ansys HFSS中对该结构进行了仿真，并给出了仿真结果，显示了从1.2 GHz开始到20 GHz以上的宽带运行。辐射模式显示在5.5 GHz和10 GHz，共极化和交叉极化分别显示。

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A novel ultra-wideband fractal monopole antenna

A fractal tree monopole antenna is presented. The antenna consists of three iterations of a branching cone pattern over an oblate spheroidal ground. This structure was simulated in Ansys HFSS, and simulation results are given, showing broadband operation beginning at 1.2 GHz and extending beyond 20 GHz. Radiation patterns are shown at 5.5 GHz and at 10 GHz, with co-polarization and cross-polarization shown separately.

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2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting

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