Broadband patch antenna with ring slot coupling

Y. Qin; S. Gao; A. Sambell; E. Korolkiewicz; M. Elsdon

doi:10.1049/el:20040037

Broadband patch antenna with ring slot coupling

Y. Qin, S. Gao, A. Sambell, E. Korolkiewicz, M. Elsdon

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

16 Citations (Scopus)

Abstract

A novel broadband linearly polarised patch antenna design is achieved using an H-shaped patch coupled to a microstrip feed line via a ring slot in the ground plane. The results indicate that a wide impedance bandwidth of 54% (2.3-3.845 GHz) can be achieved, together with a broadband gain of 6.6 dB and low levels of cross-polarisation.

Original language	English
Pages (from-to)	5-6
Number of pages	2
Journal	Electronics Letters
Volume	40
Issue number	1
DOIs	https://doi.org/10.1049/el:20040037
Publication status	Published - 8 Jan 2004
Externally published	Yes

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author = "Y. Qin and S. Gao and A. Sambell and E. Korolkiewicz and M. Elsdon",

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AU - Gao, S.

AU - Sambell, A.

AU - Korolkiewicz, E.

AU - Elsdon, M.

PY - 2004/1/8

Y1 - 2004/1/8

N2 - A novel broadband linearly polarised patch antenna design is achieved using an H-shaped patch coupled to a microstrip feed line via a ring slot in the ground plane. The results indicate that a wide impedance bandwidth of 54% (2.3-3.845 GHz) can be achieved, together with a broadband gain of 6.6 dB and low levels of cross-polarisation.

AB - A novel broadband linearly polarised patch antenna design is achieved using an H-shaped patch coupled to a microstrip feed line via a ring slot in the ground plane. The results indicate that a wide impedance bandwidth of 54% (2.3-3.845 GHz) can be achieved, together with a broadband gain of 6.6 dB and low levels of cross-polarisation.

KW - Antenna radiation patterns

KW - antenna feeds

KW - microstrip antennas

KW - slot antennas

KW - broadband antennas

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Broadband patch antenna with ring slot coupling

Abstract

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