3-Port MIMO DRAs for 2.4GHz WLAN communications

Katsunori Ishimiya; Chi Yuk Chiu; Zhinong Ying; Jun Ichi Takada

doi:10.1587/transcom.2016EBP3058

3-Port MIMO DRAs for 2.4GHz WLAN communications

Katsunori Ishimiya, Chi Yuk Chiu, Zhinong Ying, Jun Ichi Takada

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review

2 Citationer (Scopus)

Abstract

A compact multiple-input multiple-output (MIMO) dielectric resonator antenna (DRA) was proposed and studied. The DRA consists of three antenna ports. The antennas operate at 2.4 GHz, where one of the antenna ports was placed at the center and resonates in the monopole mode, and the two other ports were located at the sides and resonate in the TEy₁₁₁ mode. Both simulation and measurements were carried out, and reasonably good agreement was obtained. In addition, a study for miniaturization with different permittivities for the DRA and a comparison of the throughput with the reference antennas of a commercial wireless LAN router were performed. Our proposed MIMO DRA gave similar performance as that of the reference antennas but was more compact in size.

Originalsprog	Engelsk
Tidsskrift	IEICE Transactions on Communications
Vol/bind	E99B
Udgave nummer	9
Sider (fra-til)	2047-2054
Antal sider	8
ISSN	0916-8516
DOI	https://doi.org/10.1587/transcom.2016EBP3058
Status	Udgivet - sep. 2016
Udgivet eksternt	Ja

Bibliografisk note

Publisher Copyright:
© Copyright 2016 The Institute of Electronics Information and Communication Engineers.

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10.1587/transcom.2016EBP3058

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title = "3-Port MIMO DRAs for 2.4GHz WLAN communications",

abstract = "A compact multiple-input multiple-output (MIMO) dielectric resonator antenna (DRA) was proposed and studied. The DRA consists of three antenna ports. The antennas operate at 2.4 GHz, where one of the antenna ports was placed at the center and resonates in the monopole mode, and the two other ports were located at the sides and resonate in the TEy111 mode. Both simulation and measurements were carried out, and reasonably good agreement was obtained. In addition, a study for miniaturization with different permittivities for the DRA and a comparison of the throughput with the reference antennas of a commercial wireless LAN router were performed. Our proposed MIMO DRA gave similar performance as that of the reference antennas but was more compact in size.",

keywords = "DRA, Finite integration technique, IEEE 802.11n, MIMO, Wireless LAN",

author = "Katsunori Ishimiya and Chiu, {Chi Yuk} and Zhinong Ying and Takada, {Jun Ichi}",

year = "2016",

month = sep,

doi = "10.1587/transcom.2016EBP3058",

language = "English",

volume = "E99B",

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journal = "IEICE Transactions on Communications",

issn = "0916-8516",

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number = "9",

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AU - Ishimiya, Katsunori

AU - Chiu, Chi Yuk

AU - Ying, Zhinong

AU - Takada, Jun Ichi

PY - 2016/9

Y1 - 2016/9

N2 - A compact multiple-input multiple-output (MIMO) dielectric resonator antenna (DRA) was proposed and studied. The DRA consists of three antenna ports. The antennas operate at 2.4 GHz, where one of the antenna ports was placed at the center and resonates in the monopole mode, and the two other ports were located at the sides and resonate in the TEy111 mode. Both simulation and measurements were carried out, and reasonably good agreement was obtained. In addition, a study for miniaturization with different permittivities for the DRA and a comparison of the throughput with the reference antennas of a commercial wireless LAN router were performed. Our proposed MIMO DRA gave similar performance as that of the reference antennas but was more compact in size.

AB - A compact multiple-input multiple-output (MIMO) dielectric resonator antenna (DRA) was proposed and studied. The DRA consists of three antenna ports. The antennas operate at 2.4 GHz, where one of the antenna ports was placed at the center and resonates in the monopole mode, and the two other ports were located at the sides and resonate in the TEy111 mode. Both simulation and measurements were carried out, and reasonably good agreement was obtained. In addition, a study for miniaturization with different permittivities for the DRA and a comparison of the throughput with the reference antennas of a commercial wireless LAN router were performed. Our proposed MIMO DRA gave similar performance as that of the reference antennas but was more compact in size.

KW - DRA

KW - Finite integration technique

KW - IEEE 802.11n

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KW - Wireless LAN

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3-Port MIMO DRAs for 2.4GHz WLAN communications

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