Compact circular polarised patch antenna with relaxed manufacturing tolerance and improved axial ratio bandwidth

M. Elsdon; A. Sambell; S. C. Gao; Y. Qin

doi:10.1049/el:20030879

Compact circular polarised patch antenna with relaxed manufacturing tolerance and improved axial ratio bandwidth

M. Elsdon, A. Sambell, S. C. Gao, Y. Qin

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

14 Citations (Scopus)

Abstract

An offset planar fed compact circular polarised microstrip patch antenna is presented. It is found that through the use of embedded star shaped slot loading and an offset planar feed, size reduction of up to 38% can be achieved with no significant reduction in axial ratio bandwidth. It is also found that this design has relaxed manufacturing tolerances.

Original language	English
Pages (from-to)	1296-1298
Number of pages	3
Journal	Electronics Letters
Volume	39
Issue number	18
DOIs	https://doi.org/10.1049/el:20030879
Publication status	Published - 4 Sep 2003
Externally published	Yes

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Cite this

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title = "Compact circular polarised patch antenna with relaxed manufacturing tolerance and improved axial ratio bandwidth",

abstract = "An offset planar fed compact circular polarised microstrip patch antenna is presented. It is found that through the use of embedded star shaped slot loading and an offset planar feed, size reduction of up to 38% can be achieved with no significant reduction in axial ratio bandwidth. It is also found that this design has relaxed manufacturing tolerances.",

keywords = "electromagnetic wave polarisation, antenna feeds, microstrip antennas",

author = "M. Elsdon and A. Sambell and Gao, {S. C.} and Y. Qin",

year = "2003",

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AU - Elsdon, M.

AU - Sambell, A.

AU - Gao, S. C.

AU - Qin, Y.

PY - 2003/9/4

Y1 - 2003/9/4

N2 - An offset planar fed compact circular polarised microstrip patch antenna is presented. It is found that through the use of embedded star shaped slot loading and an offset planar feed, size reduction of up to 38% can be achieved with no significant reduction in axial ratio bandwidth. It is also found that this design has relaxed manufacturing tolerances.

AB - An offset planar fed compact circular polarised microstrip patch antenna is presented. It is found that through the use of embedded star shaped slot loading and an offset planar feed, size reduction of up to 38% can be achieved with no significant reduction in axial ratio bandwidth. It is also found that this design has relaxed manufacturing tolerances.

KW - electromagnetic wave polarisation

KW - antenna feeds

KW - microstrip antennas

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U2 - 10.1049/el:20030879

DO - 10.1049/el:20030879

M3 - Article

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JF - Electronics Letters

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ER -

Compact circular polarised patch antenna with relaxed manufacturing tolerance and improved axial ratio bandwidth

Abstract

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