Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor

Hongmei Li; Haotian Qiao

doi:10.1109/ISAP57493.2023.10388545

Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor

Hongmei Li
, Haotian Qiao

School of Electronics and Information Engineering, Harbin Institute of Technology

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

Abstract

In this paper, by using electromagnetic transparent antenna (ETA) and artificial magnetic conductor (AMC), the cross-band coupling and in-band coupling between low-band (LB) antenna and high-band (HB) antennas are significantly reduced. The profile of the LB antenna can be reduced by making use of the in-phase reflection characteristic of AMC. As for HB antennas, AMC can work as antenna decoupling surface (ADS). Due to the electromagnetic transparency of LB antenna, the HB radiation patterns are restored. With VSWR better than 1.5, the co-polarized and cross-polarized in-band couplings are reduced by about 8 dB and 9dB respectively.

Original language	English
Title of host publication	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350341140
DOIs	https://doi.org/10.1109/ISAP57493.2023.10388545
State	Published - 2023
Externally published	Yes
Event	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 - Kuala Lumpur, Malaysia Duration: 30 Oct 2023 → 2 Nov 2023

Publication series

Name	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023

Conference

Conference	2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023
Country/Territory	Malaysia
City	Kuala Lumpur
Period	30/10/23 → 2/11/23

Keywords

Dual-band base station antenna
artificial magnetic conductor
decoupling

Access to Document

10.1109/ISAP57493.2023.10388545

Cite this

Li, H., & Qiao, H. (2023). Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor. In 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 (2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISAP57493.2023.10388545

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title = "Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor",

abstract = "In this paper, by using electromagnetic transparent antenna (ETA) and artificial magnetic conductor (AMC), the cross-band coupling and in-band coupling between low-band (LB) antenna and high-band (HB) antennas are significantly reduced. The profile of the LB antenna can be reduced by making use of the in-phase reflection characteristic of AMC. As for HB antennas, AMC can work as antenna decoupling surface (ADS). Due to the electromagnetic transparency of LB antenna, the HB radiation patterns are restored. With VSWR better than 1.5, the co-polarized and cross-polarized in-band couplings are reduced by about 8 dB and 9dB respectively.",

keywords = "Dual-band base station antenna, artificial magnetic conductor, decoupling",

author = "Hongmei Li and Haotian Qiao",

note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 ; Conference date: 30-10-2023 Through 02-11-2023",

year = "2023",

doi = "10.1109/ISAP57493.2023.10388545",

language = "英语",

series = "2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023",

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

booktitle = "2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023",

address = "美国",

}

Li, H & Qiao, H 2023, Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor. in 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023. 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023, Institute of Electrical and Electronics Engineers Inc., 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023, Kuala Lumpur, Malaysia, 30/10/23. https://doi.org/10.1109/ISAP57493.2023.10388545

Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor. / Li, Hongmei; Qiao, Haotian.
2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023).

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

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AU - Li, Hongmei

AU - Qiao, Haotian

PY - 2023

Y1 - 2023

N2 - In this paper, by using electromagnetic transparent antenna (ETA) and artificial magnetic conductor (AMC), the cross-band coupling and in-band coupling between low-band (LB) antenna and high-band (HB) antennas are significantly reduced. The profile of the LB antenna can be reduced by making use of the in-phase reflection characteristic of AMC. As for HB antennas, AMC can work as antenna decoupling surface (ADS). Due to the electromagnetic transparency of LB antenna, the HB radiation patterns are restored. With VSWR better than 1.5, the co-polarized and cross-polarized in-band couplings are reduced by about 8 dB and 9dB respectively.

AB - In this paper, by using electromagnetic transparent antenna (ETA) and artificial magnetic conductor (AMC), the cross-band coupling and in-band coupling between low-band (LB) antenna and high-band (HB) antennas are significantly reduced. The profile of the LB antenna can be reduced by making use of the in-phase reflection characteristic of AMC. As for HB antennas, AMC can work as antenna decoupling surface (ADS). Due to the electromagnetic transparency of LB antenna, the HB radiation patterns are restored. With VSWR better than 1.5, the co-polarized and cross-polarized in-band couplings are reduced by about 8 dB and 9dB respectively.

KW - Dual-band base station antenna

KW - artificial magnetic conductor

KW - decoupling

UR - https://www.scopus.com/pages/publications/85184828518

U2 - 10.1109/ISAP57493.2023.10388545

DO - 10.1109/ISAP57493.2023.10388545

M3 - 会议稿件

AN - SCOPUS:85184828518

T3 - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023

BT - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023

Y2 - 30 October 2023 through 2 November 2023

ER -

Low Profile Dual-Band Base Station Antenna Array Decoupled by Artificial Magnetic Conductor

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