Eight-element MIMO handset based on combinatory feeding

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

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Eight-element MIMO handset based on combinatory feeding

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Title:	Eight-element MIMO handset based on combinatory feeding
Author(s):	Saarinen, Tapio ; Hannula, Jari-Matti ; Lehtovuori, Anu ; Viikari, Ville
Date:	2020-02
Language:	en
Department:	Department of Electronics and Nanoengineering
ISBN:	9781728126401
Series:	2020 International Workshop on Antenna Technology, iWAT 2020
DOI-number:	10.1109/iWAT48004.2020.1570599393
Keywords:	Mobile antennas, Multifrequency antennas, Multiple-input multiple-output (MIMO) antennas, Reconfigurable antennas
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Citation: Saarinen , T , Hannula , J-M , Lehtovuori , A & Viikari , V 2020 , Eight-element MIMO handset based on combinatory feeding . in 2020 International Workshop on Antenna Technology, iWAT 2020 . , 9083878 , IEEE , International Workshop on Antenna Technology , Bucharest , Romania , 25/02/2020 . https://doi.org/10.1109/iWAT48004.2020.1570599393
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.

Permanent link to this item: http://urn.fi/URN:NBN:fi:aalto-202007034293 Email this Export to RefWorks QR Code Print BibTex Tweet