Broadband rotational symmetry circularly polarised antenna

Rui Xu; Jian Ying Li; Kun Wei; Guang Wei Yang

doi:10.1049/el.2015.4103

Broadband rotational symmetry circularly polarised antenna

Rui Xu
, Jian Ying Li
, Kun Wei
, Guang Wei Yang

School of Electronics and Information

Northwestern Polytechnical University Xian

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

18 Scopus citations

Abstract

A new broadband circularly polarised printed antenna is proposed. This antenna is evolved from a bow-tie dipole antenna, which have wideband impendence bandwidth (IBW). It uses a configuration of rotational symmetry dipole structure to be radiators. This rotational symmetry structure makes the surface currents to produce a circular polarisation wave. The simulation and measurement results are very consistent. The results show good performance of IBW is ∼140.6% (1.91-10.95 GHz) for S11<-10 dB, 3 dB axial-ratio bandwidth is ∼96.6% (3.70-10.62 GHz).

Original language	English
Pages (from-to)	414-416
Number of pages	3
Journal	Electronics Letters
Volume	52
Issue number	6
DOIs	https://doi.org/10.1049/el.2015.4103
State	Published - 17 Mar 2016

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10.1049/el.2015.4103

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title = "Broadband rotational symmetry circularly polarised antenna",

abstract = "A new broadband circularly polarised printed antenna is proposed. This antenna is evolved from a bow-tie dipole antenna, which have wideband impendence bandwidth (IBW). It uses a configuration of rotational symmetry dipole structure to be radiators. This rotational symmetry structure makes the surface currents to produce a circular polarisation wave. The simulation and measurement results are very consistent. The results show good performance of IBW is ∼140.6\% (1.91-10.95 GHz) for S11<-10 dB, 3 dB axial-ratio bandwidth is ∼96.6\% (3.70-10.62 GHz).",

author = "Rui Xu and Li, \{Jian Ying\} and Kun Wei and Yang, \{Guang Wei\}",

note = "Publisher Copyright: {\textcopyright} The Institution of Engineering and Technology 2016.",

year = "2016",

month = mar,

day = "17",

doi = "10.1049/el.2015.4103",

language = "英语",

volume = "52",

pages = "414--416",

journal = "Electronics Letters",

issn = "0013-5194",

publisher = "John Wiley \& Sons Inc.",

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T1 - Broadband rotational symmetry circularly polarised antenna

AU - Xu, Rui

AU - Li, Jian Ying

AU - Wei, Kun

AU - Yang, Guang Wei

PY - 2016/3/17

Y1 - 2016/3/17

N2 - A new broadband circularly polarised printed antenna is proposed. This antenna is evolved from a bow-tie dipole antenna, which have wideband impendence bandwidth (IBW). It uses a configuration of rotational symmetry dipole structure to be radiators. This rotational symmetry structure makes the surface currents to produce a circular polarisation wave. The simulation and measurement results are very consistent. The results show good performance of IBW is ∼140.6% (1.91-10.95 GHz) for S11<-10 dB, 3 dB axial-ratio bandwidth is ∼96.6% (3.70-10.62 GHz).

AB - A new broadband circularly polarised printed antenna is proposed. This antenna is evolved from a bow-tie dipole antenna, which have wideband impendence bandwidth (IBW). It uses a configuration of rotational symmetry dipole structure to be radiators. This rotational symmetry structure makes the surface currents to produce a circular polarisation wave. The simulation and measurement results are very consistent. The results show good performance of IBW is ∼140.6% (1.91-10.95 GHz) for S11<-10 dB, 3 dB axial-ratio bandwidth is ∼96.6% (3.70-10.62 GHz).

UR - https://www.scopus.com/pages/publications/84960920957

U2 - 10.1049/el.2015.4103

DO - 10.1049/el.2015.4103

M3 - 文章

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SN - 0013-5194

VL - 52

SP - 414

EP - 416

JO - Electronics Letters

JF - Electronics Letters

IS - 6

ER -

Broadband rotational symmetry circularly polarised antenna

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