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首页> 外文期刊>Applied Computational Electromagnetics Society journal >Compact Printed Band-Notched UWB Antenna With 90 Degree Rotation Angle CSRR
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Compact Printed Band-Notched UWB Antenna With 90 Degree Rotation Angle CSRR

机译：具有90度旋转角CSRR的紧凑型印刷带隙UWB天线

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摘要

A novel band-notched ultra-wideband monopole antenna is presented. The proposed antenna consists of a swallow shape radiating patch, two novel 90 degree rotation angle complementary splitring resonator (CSRR) structures for generating band-notched function instead of changing the patchor feeding shapes, and a trapezoidal ground plane that provides a wide usable bandwidth of more than 143 % (2 GHz - 11.2 GHz). With two novel 90 degree rotation angle complementary SRR structures, band-stop frequency performance is realized, and some key characteristics such as band-notched frequency and bandwidth can be controlled easily. The designed antenna has a small size of 25 × 27.9 mm~2, showing the band-rejection performance in the frequency band of 3.9 GHz / 5.9GHz. The antenna demonstrates omni-directional and stable radiation patterns across all the relevant bands. Moreover, a prototype of the proposed antenna is fabricated, and the measured results are shown to be in good agreement with the simulated results.
机译：提出了一种新颖的带缺口超宽带单极天线。拟议中的天线包括一个燕子形辐射贴片，两个新颖的90度旋转角互补分叉谐振器（CSRR）结构，用于产生带隙功能而不改变贴片机的馈电形状，以及一个梯形接地平面，可提供宽的可用带宽。超过143％（2 GHz-11.2 GHz）。利用两个新颖的90度旋转角互补SRR结构，可以实现带阻频率性能，并且可以轻松控制一些关键特性，例如带隙频率和带宽。设计的天线尺寸为25×27.9 mm〜2，在3.9 GHz / 5.9 GHz频段显示出带阻性能。该天线在所有相关频段上显示了全向和稳定的辐射方向图。而且，制造了所提出的天线的原型，并且测量结果显示与仿真结果良好吻合。

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