Low-profile wideband mimo antenna with suppressing mutual coupling between two antennas

Ilkyu Kim; Chang Won Jung; Yongjin Kim; Young Eil Kim

doi:10.1002/mop.23368

Low-profile wideband mimo antenna with suppressing mutual coupling between two antennas

Ilkyu Kim
, Chang Won Jung
, Yongjin Kim
, Young Eil Kim

Dept. of Semiconductor Engineering

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

A planar wideband multi-input multi-output (MIMO) antenna for small mobile devices is introduced. The proposed MIMO antenna system made up with two identical antennas operates in 2.3-5.9 GHz, which corresponds to Wibro 802.11a, 802.11b and Mobile WiMax 802.11n bands. The enhanced performance is obtained by placing antennas uniquely to suppress mutual coupling and utilizing supplemental structure to miniaturize the size of the antennas. The proposed antenna system is useful in wideband MIMO system, especially embedded in small mobile devices.

Original language	English
Pages (from-to)	1336-1339
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	50
Issue number	5
DOIs	https://doi.org/10.1002/mop.23368
State	Published - May 2008

Keywords

Low-profile antenna
MIMO antenna system
Mutual coupling
Supplemental ground
Wideband antenna

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10.1002/mop.23368

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title = "Low-profile wideband mimo antenna with suppressing mutual coupling between two antennas",

abstract = "A planar wideband multi-input multi-output (MIMO) antenna for small mobile devices is introduced. The proposed MIMO antenna system made up with two identical antennas operates in 2.3-5.9 GHz, which corresponds to Wibro 802.11a, 802.11b and Mobile WiMax 802.11n bands. The enhanced performance is obtained by placing antennas uniquely to suppress mutual coupling and utilizing supplemental structure to miniaturize the size of the antennas. The proposed antenna system is useful in wideband MIMO system, especially embedded in small mobile devices.",

keywords = "Low-profile antenna, MIMO antenna system, Mutual coupling, Supplemental ground, Wideband antenna",

author = "Ilkyu Kim and Jung, \{Chang Won\} and Yongjin Kim and Kim, \{Young Eil\}",

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AU - Jung, Chang Won

AU - Kim, Yongjin

AU - Kim, Young Eil

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Y1 - 2008/5

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AB - A planar wideband multi-input multi-output (MIMO) antenna for small mobile devices is introduced. The proposed MIMO antenna system made up with two identical antennas operates in 2.3-5.9 GHz, which corresponds to Wibro 802.11a, 802.11b and Mobile WiMax 802.11n bands. The enhanced performance is obtained by placing antennas uniquely to suppress mutual coupling and utilizing supplemental structure to miniaturize the size of the antennas. The proposed antenna system is useful in wideband MIMO system, especially embedded in small mobile devices.

KW - Low-profile antenna

KW - MIMO antenna system

KW - Mutual coupling

KW - Supplemental ground

KW - Wideband antenna

UR - https://www.scopus.com/pages/publications/43049127848

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JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 5

ER -

Low-profile wideband mimo antenna with suppressing mutual coupling between two antennas

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Keywords

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