Metamaterial-based microstrip antenna using slot-embedded ground plane for bandwidth improvements

Seongmin Pyo; Min Jae Lee; Young Sik Kim

doi:10.1587/transcom.E93.B.2784

Metamaterial-based microstrip antenna using slot-embedded ground plane for bandwidth improvements

Seongmin Pyo, Min Jae Lee, Young Sik Kim

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

1 Citation (Scopus)

Abstract

In this letter, a new design of a metamaterial-based microstrip antenna is presented using triangular slots embedded on the ground plane to enhance the impedance bandwidth. To improve the impedance bandwidth of the proposed antenna, two resonant mode frequencies are closely allocated using the slotted ground without changing the radiator element. The impedance bandwidth of VSWR < 2.5 is measured at 2.43 GHz (37.6%) centered on 6.46GHz, from 5.24GHz to 7.67GHz in good agreements with the simulated results.

Original language	English
Pages (from-to)	2784-2786
Number of pages	3
Journal	IEICE Transactions on Communications
Volume	E93-B
Issue number	10
DOIs	https://doi.org/10.1587/transcom.E93.B.2784
Publication status	Published - 2010 Oct

Keywords

Broad bandwidth
Metamaterial
Microstrip antenna
Slotembedded ground plane

ASJC Scopus subject areas

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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10.1587/transcom.E93.B.2784

Cite this

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title = "Metamaterial-based microstrip antenna using slot-embedded ground plane for bandwidth improvements",

abstract = "In this letter, a new design of a metamaterial-based microstrip antenna is presented using triangular slots embedded on the ground plane to enhance the impedance bandwidth. To improve the impedance bandwidth of the proposed antenna, two resonant mode frequencies are closely allocated using the slotted ground without changing the radiator element. The impedance bandwidth of VSWR < 2.5 is measured at 2.43 GHz (37.6%) centered on 6.46GHz, from 5.24GHz to 7.67GHz in good agreements with the simulated results.",

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AU - Kim, Young Sik

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N2 - In this letter, a new design of a metamaterial-based microstrip antenna is presented using triangular slots embedded on the ground plane to enhance the impedance bandwidth. To improve the impedance bandwidth of the proposed antenna, two resonant mode frequencies are closely allocated using the slotted ground without changing the radiator element. The impedance bandwidth of VSWR < 2.5 is measured at 2.43 GHz (37.6%) centered on 6.46GHz, from 5.24GHz to 7.67GHz in good agreements with the simulated results.

AB - In this letter, a new design of a metamaterial-based microstrip antenna is presented using triangular slots embedded on the ground plane to enhance the impedance bandwidth. To improve the impedance bandwidth of the proposed antenna, two resonant mode frequencies are closely allocated using the slotted ground without changing the radiator element. The impedance bandwidth of VSWR < 2.5 is measured at 2.43 GHz (37.6%) centered on 6.46GHz, from 5.24GHz to 7.67GHz in good agreements with the simulated results.

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KW - Metamaterial

KW - Microstrip antenna

KW - Slotembedded ground plane

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JF - IEICE Transactions on Communications

IS - 10

ER -

Metamaterial-based microstrip antenna using slot-embedded ground plane for bandwidth improvements

Abstract

Keywords

ASJC Scopus subject areas

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