High-gain characteristics of epsilon-negative first-order resonator microstrip patch antennas

X. Y. Jie; C. R. Luo; Y. H. Liu; H. F. Tang; X. P. Zhao

doi:10.1002/mop.25722

High-gain characteristics of epsilon-negative first-order resonator microstrip patch antennas

X. Y. Jie
, C. R. Luo
, Y. H. Liu
, H. F. Tang
, X. P. Zhao

School of Physical Science and Technology

Northwestern Polytechnical University Xian

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

1 Scopus citations

Abstract

A high-gain microstrip patch antenna based on an epsilon-negative transmission line is investigated numerically and experimentally. Using the novel resonance of the epsilon-negative first-positive-order resonator, gain of proposed patch antenna could be effectively enhanced. Compared with the conventional patch antenna, the experimental results show that the half-power beamwidths in the E and H planes of the proposed antenna are both reduced about 16°. As a result, gain of the proposed antenna is enhanced about 2 dB.

Original language	English
Pages (from-to)	300-303
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	53
Issue number	2
DOIs	https://doi.org/10.1002/mop.25722
State	Published - Feb 2011

Keywords

epsilon-negative transmission line
high gain
microstrip patch antenna
radiation pattern

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10.1002/mop.25722

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title = "High-gain characteristics of epsilon-negative first-order resonator microstrip patch antennas",

abstract = "A high-gain microstrip patch antenna based on an epsilon-negative transmission line is investigated numerically and experimentally. Using the novel resonance of the epsilon-negative first-positive-order resonator, gain of proposed patch antenna could be effectively enhanced. Compared with the conventional patch antenna, the experimental results show that the half-power beamwidths in the E and H planes of the proposed antenna are both reduced about 16°. As a result, gain of the proposed antenna is enhanced about 2 dB.",

keywords = "epsilon-negative transmission line, high gain, microstrip patch antenna, radiation pattern",

author = "Jie, \{X. Y.\} and Luo, \{C. R.\} and Liu, \{Y. H.\} and Tang, \{H. F.\} and Zhao, \{X. P.\}",

year = "2011",

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language = "英语",

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AU - Jie, X. Y.

AU - Luo, C. R.

AU - Liu, Y. H.

AU - Tang, H. F.

AU - Zhao, X. P.

PY - 2011/2

Y1 - 2011/2

N2 - A high-gain microstrip patch antenna based on an epsilon-negative transmission line is investigated numerically and experimentally. Using the novel resonance of the epsilon-negative first-positive-order resonator, gain of proposed patch antenna could be effectively enhanced. Compared with the conventional patch antenna, the experimental results show that the half-power beamwidths in the E and H planes of the proposed antenna are both reduced about 16°. As a result, gain of the proposed antenna is enhanced about 2 dB.

AB - A high-gain microstrip patch antenna based on an epsilon-negative transmission line is investigated numerically and experimentally. Using the novel resonance of the epsilon-negative first-positive-order resonator, gain of proposed patch antenna could be effectively enhanced. Compared with the conventional patch antenna, the experimental results show that the half-power beamwidths in the E and H planes of the proposed antenna are both reduced about 16°. As a result, gain of the proposed antenna is enhanced about 2 dB.

KW - epsilon-negative transmission line

KW - high gain

KW - microstrip patch antenna

KW - radiation pattern

UR - https://www.scopus.com/pages/publications/78650346499

U2 - 10.1002/mop.25722

DO - 10.1002/mop.25722

M3 - 文章

AN - SCOPUS:78650346499

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EP - 303

JO - Microwave and Optical Technology Letters

JF - Microwave and Optical Technology Letters

IS - 2

ER -

High-gain characteristics of epsilon-negative first-order resonator microstrip patch antennas

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Keywords

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