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首页> 外文期刊>Microwave and optical technology letters >A COMPACT PRINTED ANTENNA USING SLOT-TYPE CSRR FOR 5.2 GHz/5.8 GHz BAND-NOTCHED UWB APPLICATION
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A COMPACT PRINTED ANTENNA USING SLOT-TYPE CSRR FOR 5.2 GHz/5.8 GHz BAND-NOTCHED UWB APPLICATION

机译:使用狭缝型CSRR的紧凑型印刷天线,适用于5.2 GHz / 5.8 GHz带频段UWB应用

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摘要

A compact printed ultra-wideband (UWB) elliptical-slot antenna with 5.2 GHz/5.8 GHz band-notched characteristic is presented. A complementary split ring resonator (CSRR) is etched inside the inner patch to obtain band-notched function. The proposed antenna is a uniplanar structure and occupies a compact area of 25 × 25 mm{sup}2 only, which covers the frequency band from 2.7 to 13 GHz (VSWR ≤ 2), and the obvious band rejection performance in the frequency band is of about 5.1-6.0 GHz. The antenna demonstrates omnidirectional radiation patterns across nearly whole operating bandwidth that is suitable for UWB applications. The prototype has been fabricated and tested, and the measured results agree well with the simulation.
机译:提出了一种具有5.2 GHz / 5.8 GHz带隙特性的紧凑型印刷超宽带(UWB)椭圆槽天线。在内部贴片内部蚀刻互补开口环谐振器(CSRR),以获得带隙功能。拟议的天线为单平面结构,仅占25×25 mm {sup} 2的紧凑区域,覆盖2.7至13 GHz的频带(VSWR≤2),该频带的明显带阻性能为约为5.1-6.0 GHz。该天线在几乎整个工作带宽上显示出全向辐射方向图,适用于UWB应用。原型已经过制造和测试,测量结果与仿真结果吻合良好。

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