Eight-element MIMO handset based on combinatory feeding

Tapio Saarinen; Jari-Matti Hannula; Anu Lehtovuori; Ville Viikari

doi:10.1109/iWAT48004.2020.1570599393

Eight-element MIMO handset based on combinatory feeding

Tapio Saarinen, Jari-Matti Hannula, Anu Lehtovuori, Ville Viikari

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

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Abstract

To meet the needs of continuously increasing wireless data consumption, new antenna design schemes are needed. Combinatory feeding is a recently introduced method that utilizes a configurable multiport excitation to create simple frequency configurable antennas. This paper investigates the feasibility of implementing a combinatorially fed antenna capable of 8x8 MIMO in 1.5-6.5 GHz frequency range and 2x2 MIMO in 0.7-0.9 GHz frequency range. A prototype antenna is manufactured and measured results demonstrate, that the method is capable of producing antennas of wide bandwidth.

Original language	English
Title of host publication	2020 International Workshop on Antenna Technology, iWAT 2020
Publisher	IEEE
ISBN (Electronic)	9781728126401
DOIs	https://doi.org/10.1109/iWAT48004.2020.1570599393
Publication status	Published - Feb 2020
MoE publication type	A4 Conference publication
Event	International Workshop on Antenna Technology - Bucharest, Romania Duration: 25 Feb 2020 → 28 Feb 2020

Workshop

Workshop	International Workshop on Antenna Technology
Abbreviated title	iWAT
Country/Territory	Romania
City	Bucharest
Period	25/02/2020 → 28/02/2020

Keywords

Mobile antennas
Multifrequency antennas
Multiple-input multiple-output (MIMO) antennas
Reconfigurable antennas

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10.1109/iWAT48004.2020.1570599393

Saarinen_Eight-element_MIMO_iWatAccepted author manuscript, 5.84 MB

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title = "Eight-element MIMO handset based on combinatory feeding",

abstract = "To meet the needs of continuously increasing wireless data consumption, new antenna design schemes are needed. Combinatory feeding is a recently introduced method that utilizes a configurable multiport excitation to create simple frequency configurable antennas. This paper investigates the feasibility of implementing a combinatorially fed antenna capable of 8x8 MIMO in 1.5-6.5 GHz frequency range and 2x2 MIMO in 0.7-0.9 GHz frequency range. A prototype antenna is manufactured and measured results demonstrate, that the method is capable of producing antennas of wide bandwidth.",

keywords = "Mobile antennas, Multifrequency antennas, Multiple-input multiple-output (MIMO) antennas, Reconfigurable antennas",

author = "Tapio Saarinen and Jari-Matti Hannula and Anu Lehtovuori and Ville Viikari",

year = "2020",

month = feb,

doi = "10.1109/iWAT48004.2020.1570599393",

language = "English",

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AU - Hannula, Jari-Matti

AU - Lehtovuori, Anu

AU - Viikari, Ville

PY - 2020/2

Y1 - 2020/2

N2 - To meet the needs of continuously increasing wireless data consumption, new antenna design schemes are needed. Combinatory feeding is a recently introduced method that utilizes a configurable multiport excitation to create simple frequency configurable antennas. This paper investigates the feasibility of implementing a combinatorially fed antenna capable of 8x8 MIMO in 1.5-6.5 GHz frequency range and 2x2 MIMO in 0.7-0.9 GHz frequency range. A prototype antenna is manufactured and measured results demonstrate, that the method is capable of producing antennas of wide bandwidth.

AB - To meet the needs of continuously increasing wireless data consumption, new antenna design schemes are needed. Combinatory feeding is a recently introduced method that utilizes a configurable multiport excitation to create simple frequency configurable antennas. This paper investigates the feasibility of implementing a combinatorially fed antenna capable of 8x8 MIMO in 1.5-6.5 GHz frequency range and 2x2 MIMO in 0.7-0.9 GHz frequency range. A prototype antenna is manufactured and measured results demonstrate, that the method is capable of producing antennas of wide bandwidth.

KW - Mobile antennas

KW - Multifrequency antennas

KW - Multiple-input multiple-output (MIMO) antennas

KW - Reconfigurable antennas

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DO - 10.1109/iWAT48004.2020.1570599393

M3 - Conference article in proceedings

AN - SCOPUS:85086312030

BT - 2020 International Workshop on Antenna Technology, iWAT 2020

PB - IEEE

T2 - International Workshop on Antenna Technology

Y2 - 25 February 2020 through 28 February 2020

ER -

Eight-element MIMO handset based on combinatory feeding

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