用于超宽带定向辐射的椭圆折叠偶极子

2023 International Conference on Smart Applications, Communications and Networking (SmartNets) Pub Date : 2023-07-25 DOI:10.1109/SmartNets58706.2023.10216045

Romain Greard, M. Himdi, D. Lemur, G. L. Dem, Pierre Thaly, Cyrille Le Meins

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引用次数: 0

摘要

为了在超宽带(UWB)接收应用中实现高增益性能，提出了一种具有微带线到槽线过渡的椭圆折叠偶极子的新设计。该平面天线在地平面上折叠，测量带宽为2.3-26GHz, S11<-6dB，在多个频段满足S11<-10dB条件。此外，模拟增益在整个带宽范围内从5 dBi到9.5 dBi，效率至少为75%。对称馈电的使用产生了定向辐射模式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An Elliptical Folded Dipole With Directive Radiation for UWB Applications

In this paper, a novel design of an elliptical folded dipole with a microstrip line to slot line transition is proposed for achieving high gain performance in ultra-wideband (UWB) receiving applications. The planar antenna, folded over a ground plane, exhibits a measured bandwidth of 2.3-26GHz with S11<-6dB and meets the S11<-10dB condition in several bands. Additionally, the simulated gain ranges from 5 dBi to 9.5 dBi across the entire bandwidth with an efficiency of at least 75%. The use of symmetrical feeding results in a directive radiation pattern.

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2023 International Conference on Smart Applications, Communications and Networking (SmartNets)

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