Crossed dipole antenna with switchable circular polarisation sense

W. S. Yoon; S. M. Han; J. W. Baik; S. Pyo; J. Lee; Y. S. Kim

doi:10.1049/el.2009.0391

Crossed dipole antenna with switchable circular polarisation sense

W. S. Yoon, S. M. Han, J. W. Baik, S. Pyo, J. Lee, Y. S. Kim

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

46 Citations (Scopus)

Abstract

A crossed dipole antenna with a reconfigurable circular polarisation (CP) is proposed. This antenna consists of a pair of L-shape elements with λ_g/4 phase delay lines and DC bias circuits for pin diodes. As the state of the pin diodes mounted between the feeding points and the L-shape elements is changed, the phase sequence of the crossed dipole can be varied. The CP sense of the proposed antenna can be switched with excellent electrical controllability.

Original language	English
Pages (from-to)	717-718
Number of pages	2
Journal	Electronics Letters
Volume	45
Issue number	14
DOIs	https://doi.org/10.1049/el.2009.0391
Publication status	Published - 2009

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el.2009.0391

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title = "Crossed dipole antenna with switchable circular polarisation sense",

abstract = "A crossed dipole antenna with a reconfigurable circular polarisation (CP) is proposed. This antenna consists of a pair of L-shape elements with λg/4 phase delay lines and DC bias circuits for pin diodes. As the state of the pin diodes mounted between the feeding points and the L-shape elements is changed, the phase sequence of the crossed dipole can be varied. The CP sense of the proposed antenna can be switched with excellent electrical controllability.",

author = "Yoon, {W. S.} and Han, {S. M.} and Baik, {J. W.} and S. Pyo and J. Lee and Kim, {Y. S.}",

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AU - Yoon, W. S.

AU - Han, S. M.

AU - Baik, J. W.

AU - Pyo, S.

AU - Lee, J.

AU - Kim, Y. S.

PY - 2009

Y1 - 2009

N2 - A crossed dipole antenna with a reconfigurable circular polarisation (CP) is proposed. This antenna consists of a pair of L-shape elements with λg/4 phase delay lines and DC bias circuits for pin diodes. As the state of the pin diodes mounted between the feeding points and the L-shape elements is changed, the phase sequence of the crossed dipole can be varied. The CP sense of the proposed antenna can be switched with excellent electrical controllability.

AB - A crossed dipole antenna with a reconfigurable circular polarisation (CP) is proposed. This antenna consists of a pair of L-shape elements with λg/4 phase delay lines and DC bias circuits for pin diodes. As the state of the pin diodes mounted between the feeding points and the L-shape elements is changed, the phase sequence of the crossed dipole can be varied. The CP sense of the proposed antenna can be switched with excellent electrical controllability.

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DO - 10.1049/el.2009.0391

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VL - 45

SP - 717

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JO - Electronics Letters

JF - Electronics Letters

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Crossed dipole antenna with switchable circular polarisation sense

Abstract

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