A Multilayer-Stacked UWB Yagi Antenna
Paper i proceeding, 2017

By taking advantage of a wideband bow-tie antenna in the Yagi configuration, a novel multilayer-stacked ultra-wideband (UWB) Yagi antenna is proposed. First, the fundamental 3-layered UWB Yagi model is studied with respect to a few critical dimensions. Then, several directors are added to form a multilayer-stacked Yagi antenna, where the width of the directors is optimized in a monotonic decreasing manner. A sixlayered UWB Yagi antenna is studied by simulations. It covers 3.4-10.6 GHz with its return loss better than 10 dB, and it achieves a high directivity up to 13 dBi and a relative cross-polar level better than -10 dB in the whole band.

UWB

Multlayer-stacked

Yagi-Uda antenna

Författare

Kang Wan

Organisation okänd

Chao Xie

Organisation okänd

Yan Zheng

Organisation okänd

Jungang Yin

Organisation okänd

Jian Yang

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

2017 International Symposium on Antennas and Propagation (ISAP)
Phuke, Thailand,

Ämneskategorier

Telekommunikation

Meteorologi och atmosfärforskning

Annan fysik

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Senast uppdaterat

2018-03-16