A K/Ka-Band Substrate Integrated Coaxial Line Power Divider for 4-input and 16-output Beamforming Multi-Layer Feeding Network

Yifang Wei; Christian  Arnold; Jia-Sheng Hong

doi:10.1109/APMC47863.2020.9331438

A K/Ka-Band Substrate Integrated Coaxial Line Power Divider for 4-input and 16-output Beamforming Multi-Layer Feeding Network

Yifang Wei, Christian Arnold, Jia-Sheng Hong

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

4 Citations (Scopus)

194 Downloads (Pure)

Abstract

In this article, the design of a Tee shaped K and Ka band 3-dB power divider with open circuit stub is presented. The Substrate Integrated Coaxial Line (SICL) based 4-input and 16-output power divider multi-layer network is also designed for a potential application as beamforming network in an antenna array. For better performance and bandwidth, an open circuit stub and stepped impedance transformers are used in this design. The open circuit stub also helps to match the impedance at a particular frequency according to different design requirements. Both simulated and measured results are presented for the demonstration.

Original language	English
Title of host publication	2020 IEEE Asia-Pacific Microwave Conference (APMC)
Publisher	IEEE
Pages	929-931
Number of pages	3
ISBN (Electronic)	9781728169620
DOIs	https://doi.org/10.1109/APMC47863.2020.9331438
Publication status	Published - 1 Feb 2021

Keywords

SICL
multi-layer network
power divider
stepped impedance transform

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/APMC47863.2020.9331438

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Cite this

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title = "A K/Ka-Band Substrate Integrated Coaxial Line Power Divider for 4-input and 16-output Beamforming Multi-Layer Feeding Network",

abstract = "In this article, the design of a Tee shaped K and Ka band 3-dB power divider with open circuit stub is presented. The Substrate Integrated Coaxial Line (SICL) based 4-input and 16-output power divider multi-layer network is also designed for a potential application as beamforming network in an antenna array. For better performance and bandwidth, an open circuit stub and stepped impedance transformers are used in this design. The open circuit stub also helps to match the impedance at a particular frequency according to different design requirements. Both simulated and measured results are presented for the demonstration.",

keywords = "SICL, multi-layer network, power divider, stepped impedance transform",

author = "Yifang Wei and Christian Arnold and Jia-Sheng Hong",

note = "Funding Information: ACKNOWLEDGMENT Yifang Wei is a research fellow of TESLA (Advanced Technologies for future European Satellite Applications) project which has received funding from the European Union{\textquoteright}s Horizon 2020 research and innovation programme under the Marie Sk{\'a}odowska-Curie grant agreement No 811232.. Publisher Copyright: {\textcopyright} 2020 IEEE. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.",

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N1 - Funding Information: ACKNOWLEDGMENT Yifang Wei is a research fellow of TESLA (Advanced Technologies for future European Satellite Applications) project which has received funding from the European Union’s Horizon 2020 research and innovation programme under the Marie Skáodowska-Curie grant agreement No 811232.. Publisher Copyright: © 2020 IEEE. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.

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N2 - In this article, the design of a Tee shaped K and Ka band 3-dB power divider with open circuit stub is presented. The Substrate Integrated Coaxial Line (SICL) based 4-input and 16-output power divider multi-layer network is also designed for a potential application as beamforming network in an antenna array. For better performance and bandwidth, an open circuit stub and stepped impedance transformers are used in this design. The open circuit stub also helps to match the impedance at a particular frequency according to different design requirements. Both simulated and measured results are presented for the demonstration.

AB - In this article, the design of a Tee shaped K and Ka band 3-dB power divider with open circuit stub is presented. The Substrate Integrated Coaxial Line (SICL) based 4-input and 16-output power divider multi-layer network is also designed for a potential application as beamforming network in an antenna array. For better performance and bandwidth, an open circuit stub and stepped impedance transformers are used in this design. The open circuit stub also helps to match the impedance at a particular frequency according to different design requirements. Both simulated and measured results are presented for the demonstration.

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PB - IEEE

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A K/Ka-Band Substrate Integrated Coaxial Line Power Divider for 4-input and 16-output Beamforming Multi-Layer Feeding Network

Abstract

Keywords

ASJC Scopus subject areas

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