A Dual-Polarized Wideband Planar Multiport Mobile Antenna

Riku Kormilainen; Rasmus Luomaniemi; Anu Lehtovuori; Alexander Khripkov; Janne Ilvonen; Ville Viikari

doi:10.23919/EuCAP53622.2022.9769536

A Dual-Polarized Wideband Planar Multiport Mobile Antenna

Riku Kormilainen^*, Rasmus Luomaniemi, Anu Lehtovuori, Alexander Khripkov, Janne Ilvonen, Ville Viikari

^*Corresponding author for this work

Huawei Technologies

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

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Abstract

Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz.

Original language	English
Title of host publication	2022 16th European Conference on Antennas and Propagation, EuCAP 2022
Publisher	IEEE
ISBN (Print)	978-1-6654-1604-7
DOIs	https://doi.org/10.23919/EuCAP53622.2022.9769536
Publication status	Published - 2022
MoE publication type	A4 Conference publication
Event	European Conference on Antennas and Propagation - Madrid, Spain Duration: 27 Mar 2022 → 1 Apr 2022 Conference number: 16 https://www.eucap2022.org/

Publication series

Name	Proceedings of the European Conference on Antennas and Propagation
ISSN (Print)	2164-3342

Conference

Conference	European Conference on Antennas and Propagation
Abbreviated title	EuCAP
Country/Territory	Spain
City	Madrid
Period	27/03/2022 → 01/04/2022
Internet address	https://www.eucap2022.org/

Keywords

dual-polarized
multi-feed
multiport
planar antenna

Access to Document

10.23919/EuCAP53622.2022.9769536

Kormilainen_etal_Dual-polarized_eucap2022Accepted author manuscript, 1.47 MB

Cite this

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title = "A Dual-Polarized Wideband Planar Multiport Mobile Antenna",

abstract = "Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz. ",

keywords = "dual-polarized, multi-feed, multiport, planar antenna",

author = "Riku Kormilainen and Rasmus Luomaniemi and Anu Lehtovuori and Alexander Khripkov and Janne Ilvonen and Ville Viikari",

note = "Funding Information: The work was supported by Huawei Technologies Finland. The work of R. Kormilainen was supported by the Aalto ELEC Doctoral School. Publisher Copyright: {\textcopyright} 2022 European Association for Antennas and Propagation.; European Conference on Antennas and Propagation, EuCAP ; Conference date: 27-03-2022 Through 01-04-2022",

year = "2022",

doi = "10.23919/EuCAP53622.2022.9769536",

language = "English",

isbn = "978-1-6654-1604-7",

series = "Proceedings of the European Conference on Antennas and Propagation",

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booktitle = "2022 16th European Conference on Antennas and Propagation, EuCAP 2022",

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url = "https://www.eucap2022.org/",

}

Kormilainen, R, Luomaniemi, R, Lehtovuori, A, Khripkov, A, Ilvonen, J & Viikari, V 2022, A Dual-Polarized Wideband Planar Multiport Mobile Antenna. in 2022 16th European Conference on Antennas and Propagation, EuCAP 2022. Proceedings of the European Conference on Antennas and Propagation, IEEE, European Conference on Antennas and Propagation, Madrid, Spain, 27/03/2022. https://doi.org/10.23919/EuCAP53622.2022.9769536

A Dual-Polarized Wideband Planar Multiport Mobile Antenna. / Kormilainen, Riku; Luomaniemi, Rasmus; Lehtovuori, Anu et al.
2022 16th European Conference on Antennas and Propagation, EuCAP 2022. IEEE, 2022. (Proceedings of the European Conference on Antennas and Propagation).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - A Dual-Polarized Wideband Planar Multiport Mobile Antenna

AU - Kormilainen, Riku

AU - Luomaniemi, Rasmus

AU - Lehtovuori, Anu

AU - Khripkov, Alexander

AU - Ilvonen, Janne

AU - Viikari, Ville

N1 - Conference code: 16

PY - 2022

Y1 - 2022

N2 - Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz.

AB - Additional antennas are needed in smart phones to support 5G bands. The metal rim, which is the most attractive position for antennas, is already fully occupied by antennas supporting legacy bands. Therefore, there is a growing interest in new, more challenging antenna locations, such as the back cover of the phone. In this paper, we introduce a dual-polarized frequency reconfigurable wideband planar multiport antenna to the back cover of a mobile phone. The antenna has a height of only 0.5 mm. The simulations show that the introduced antenna achieves better than-5.8 dB efficiency from 3.3 GHz to 4.2 GHz.

KW - dual-polarized

KW - multi-feed

KW - multiport

KW - planar antenna

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DO - 10.23919/EuCAP53622.2022.9769536

M3 - Conference article in proceedings

AN - SCOPUS:85130624461

SN - 978-1-6654-1604-7

T3 - Proceedings of the European Conference on Antennas and Propagation

BT - 2022 16th European Conference on Antennas and Propagation, EuCAP 2022

PB - IEEE

T2 - European Conference on Antennas and Propagation

Y2 - 27 March 2022 through 1 April 2022

ER -

A Dual-Polarized Wideband Planar Multiport Mobile Antenna

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