A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line

Yuting Zhao; Yingsong Li; Guohui Yang

doi:10.1109/APCAP.2018.8538082

A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line

Yuting Zhao
, Yingsong Li
, Guohui Yang

Harbin Engineering University
CAS - National Space Science Center
School of Electronics and Information Engineering, Harbin Institute of Technology

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

7 Scopus citations

Abstract

A simple defected isolation wall is proposed for giving an enhanced isolation between a closely installed patch antenna and a microstrip transmission line (TL). The distance between the patch antenna and TL is set to be 2mm. For obtaining a lower mutual coupling between the used antenna and the TL, a G-shaped defected isolation wall is designed and vertically placed between the used patch antenna and TL. The simulation results gave a conformation that the mutual coupling is decreased by 25 dB, and the performance of the patch antenna and microstrip transmission line are not affected.

Original language	English
Title of host publication	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	276-277
Number of pages	2
ISBN (Electronic)	9781538656488
DOIs	https://doi.org/10.1109/APCAP.2018.8538082
State	Published - 15 Nov 2018
Externally published	Yes
Event	7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 - Auckland, New Zealand Duration: 5 Aug 2018 → 8 Aug 2018

Publication series

Name	Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018

Conference

Conference	7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018
Country/Territory	New Zealand
City	Auckland
Period	5/08/18 → 8/08/18

Keywords

defected isolation wall structure (DIWS)
isolation improvement
patch antenna and microstrip transmission line

Access to Document

10.1109/APCAP.2018.8538082

Cite this

Zhao, Y., Li, Y., & Yang, G. (2018). A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line. In Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 (pp. 276-277). Article 8538082 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APCAP.2018.8538082

Zhao, Yuting ; Li, Yingsong ; Yang, Guohui. / A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line. Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 276-277 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018).

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title = "A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line",

abstract = "A simple defected isolation wall is proposed for giving an enhanced isolation between a closely installed patch antenna and a microstrip transmission line (TL). The distance between the patch antenna and TL is set to be 2mm. For obtaining a lower mutual coupling between the used antenna and the TL, a G-shaped defected isolation wall is designed and vertically placed between the used patch antenna and TL. The simulation results gave a conformation that the mutual coupling is decreased by 25 dB, and the performance of the patch antenna and microstrip transmission line are not affected.",

keywords = "defected isolation wall structure (DIWS), isolation improvement, patch antenna and microstrip transmission line",

author = "Yuting Zhao and Yingsong Li and Guohui Yang",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018 ; Conference date: 05-08-2018 Through 08-08-2018",

year = "2018",

month = nov,

day = "15",

doi = "10.1109/APCAP.2018.8538082",

language = "英语",

series = "Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Zhao, Y, Li, Y & Yang, G 2018, A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line. in Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018., 8538082, Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, Institute of Electrical and Electronics Engineers Inc., pp. 276-277, 7th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2018, Auckland, New Zealand, 5/08/18. https://doi.org/10.1109/APCAP.2018.8538082

A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line. / Zhao, Yuting; Li, Yingsong; Yang, Guohui.
Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 276-277 8538082 (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018).

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

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T1 - A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line

AU - Zhao, Yuting

AU - Li, Yingsong

AU - Yang, Guohui

PY - 2018/11/15

Y1 - 2018/11/15

N2 - A simple defected isolation wall is proposed for giving an enhanced isolation between a closely installed patch antenna and a microstrip transmission line (TL). The distance between the patch antenna and TL is set to be 2mm. For obtaining a lower mutual coupling between the used antenna and the TL, a G-shaped defected isolation wall is designed and vertically placed between the used patch antenna and TL. The simulation results gave a conformation that the mutual coupling is decreased by 25 dB, and the performance of the patch antenna and microstrip transmission line are not affected.

AB - A simple defected isolation wall is proposed for giving an enhanced isolation between a closely installed patch antenna and a microstrip transmission line (TL). The distance between the patch antenna and TL is set to be 2mm. For obtaining a lower mutual coupling between the used antenna and the TL, a G-shaped defected isolation wall is designed and vertically placed between the used patch antenna and TL. The simulation results gave a conformation that the mutual coupling is decreased by 25 dB, and the performance of the patch antenna and microstrip transmission line are not affected.

KW - defected isolation wall structure (DIWS)

KW - isolation improvement

KW - patch antenna and microstrip transmission line

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DO - 10.1109/APCAP.2018.8538082

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PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 5 August 2018 through 8 August 2018

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Zhao Y, Li Y, Yang G. A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line. In Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 276-277. 8538082. (Proceedings of the 2018 IEEE 7th Asia-Pacific Conference on Antennas and Propagation, APCAP 2018). doi: 10.1109/APCAP.2018.8538082

A G-Shaped Defected Isolation Wall for Mutual Coupling Reduction between Patch Antenna and Microstrip Transmission Line

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