Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique

Simin Song; Mengting Li; Yiran Da; Xiaoming Chen

doi:10.1109/ICMMT52847.2021.9617972

Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique

Simin Song, Mengting Li, Yiran Da, Xiaoming Chen

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

1 Citationer (Scopus)

Abstract

The decoupling ground technique is applied to a 1×4 dipole array. The isolation between each array element is improved by optimizing the decoupling ground to make the free-space coupling wave and the surface current (introduced by the ground plane) out of phase. The mutual coupling can be reduced below -25 dB with improved radiation patterns and larger scanning gains. It is also shown that grating lobe reduction can be achieved by reducing the inter-element spacing of the array.

Originalsprog	Engelsk
Titel	2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)
Antal sider	3
Forlag	IEEE
Publikationsdato	2021
Artikelnummer	9617972
ISBN (Trykt)	978-1-6654-3438-6
ISBN (Elektronisk)	978-1-6654-3437-9
DOI	https://doi.org/10.1109/ICMMT52847.2021.9617972
Status	Udgivet - 2021
Begivenhed	2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT) - Nanjing, Kina Varighed: 23 maj 2021 → 26 maj 2021

Konference

Konference	2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)
Land/Område	Kina
By	Nanjing
Periode	23/05/2021 → 26/05/2021

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10.1109/ICMMT52847.2021.9617972

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Citationsformater

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title = "Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique",

abstract = "The decoupling ground technique is applied to a 1×4 dipole array. The isolation between each array element is improved by optimizing the decoupling ground to make the free-space coupling wave and the surface current (introduced by the ground plane) out of phase. The mutual coupling can be reduced below -25 dB with improved radiation patterns and larger scanning gains. It is also shown that grating lobe reduction can be achieved by reducing the inter-element spacing of the array.",

author = "Simin Song and Mengting Li and Yiran Da and Xiaoming Chen",

year = "2021",

doi = "10.1109/ICMMT52847.2021.9617972",

language = "English",

isbn = "978-1-6654-3438-6",

booktitle = "2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)",

publisher = "IEEE",

address = "United States",

note = "2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT) ; Conference date: 23-05-2021 Through 26-05-2021",

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Song, S, Li, M, Da, Y & Chen, X 2021, Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique. i 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)., 9617972, IEEE, 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Nanjing, Kina, 23/05/2021. https://doi.org/10.1109/ICMMT52847.2021.9617972

Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique. / Song, Simin; Li, Mengting; Da, Yiran et al.
2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT). IEEE, 2021. 9617972.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique

AU - Song, Simin

AU - Li, Mengting

AU - Da, Yiran

AU - Chen, Xiaoming

PY - 2021

Y1 - 2021

N2 - The decoupling ground technique is applied to a 1×4 dipole array. The isolation between each array element is improved by optimizing the decoupling ground to make the free-space coupling wave and the surface current (introduced by the ground plane) out of phase. The mutual coupling can be reduced below -25 dB with improved radiation patterns and larger scanning gains. It is also shown that grating lobe reduction can be achieved by reducing the inter-element spacing of the array.

AB - The decoupling ground technique is applied to a 1×4 dipole array. The isolation between each array element is improved by optimizing the decoupling ground to make the free-space coupling wave and the surface current (introduced by the ground plane) out of phase. The mutual coupling can be reduced below -25 dB with improved radiation patterns and larger scanning gains. It is also shown that grating lobe reduction can be achieved by reducing the inter-element spacing of the array.

U2 - 10.1109/ICMMT52847.2021.9617972

DO - 10.1109/ICMMT52847.2021.9617972

M3 - Article in proceeding

SN - 978-1-6654-3438-6

BT - 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)

PB - IEEE

T2 - 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT)

Y2 - 23 May 2021 through 26 May 2021

ER -

Enhancement of Isolation and Scanning Performances of Dipole Arrays Using Decoupling Ground Technique

Abstract

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