Inverse parabolic step sequence ultra wideband antenna

机译：反抛物线阶跃序列超宽带天线

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A novel ultra wideband (UWB) monopole antenna is proposed in this paper with 3-16 GHz bandwidth and a voltage standing wave ratio VSWR of Â¿ 1.83. It is designed on a planar Duroid substrate of relative permittivity Â¿_r = 2.2 and area of 27 Ã 29 mm². Fed by a rectangular coplanar waveguide (CPW), it has a non-rectangular sequence of steps formed by an alternate combination of inverse parabolic functions. The antenna is simulated using Ansoft HFSS^Â¿ and the results show that it has good performance with respect to bandwidth and radiation pattern.

机译：本文提出了一种新颖的超宽带（UWB）单极天线，其带宽为3-16 GHz，电压驻波比VSWR为1.83。它被设计在相对介电常数_{r = 2.2且面积为27×29 mm ^{2 的平面Duroid衬底上。由矩形共面波导（CPW）供电，它具有由反抛物线函数的交替组合形成的非矩形步骤序列。使用Ansoft HFSS ^{Â对天线进行了仿真，结果表明，该天线在带宽和辐射方向图方面具有良好的性能。}}}

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来源
《Antennas amp; Propagation Conference, 2009. LAPC 2009》|2009年|773-775|共3页
会议地点 Loughborough(GB);Loughborough(GB)
作者
Saleem R.; Brown A.K.;
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作者单位

Sch. of Electr. Electron. Eng., Univ. of Manchester, Manchester, UK;

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关键词
antenna radiation patterns; coplanar waveguides; monopole antennas; ultra wideband antennas; Ansoft HFSS; CPW; UWB monopole antenna; bandwidth 3 GHz to 16 GHz; inverse parabolic step sequence ultra wideband antenna; planar Duroid substrate; radiation pattern; rectangular coplanar waveguide;

机译：天线辐射方向图;共面波导;单极天线;超宽带天线; Ansoft HFSS; CPW; UWB单极天线;带宽3 GHz至16 GHz;反抛物线阶跃序列超宽带天线;平面Duroid基板;辐射方向图;矩形共面波导;

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Inverse parabolic step sequence ultra wideband antenna

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