Very simple circularly polarised printed patch antenna with enhanced bandwidth

T. T. Le; H. C. Park

doi:10.1049/el.2014.2963

Very simple circularly polarised printed patch antenna with enhanced bandwidth

T. T. Le
, H. C. Park

Department of Electronics & Electrical Engineering

Dongguk University

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

23 Scopus citations

Abstract

A very simple circularly polarised (CP) printed patch antenna with enhanced bandwidth has been designed, fabricated and tested. The antenna consists of two semi-circular patches and a rectangular ground plane, and is excited by a simple microstrip feedline. The total substrate size is 50 × 50 × 1.52 mm³. The measured-10 dB impedance bandwidth is 101% (2.84-8.7 GHz) and the measured 3 dB axial-ratio (AR) bandwidth is 49.8% (3.95-6.57 GHz). Good agreement is achieved between measured and simulated results.

Original language	English
Pages (from-to)	1896-1898
Number of pages	3
Journal	Electronics Letters
Volume	50
Issue number	25
DOIs	https://doi.org/10.1049/el.2014.2963
State	Published - 4 Dec 2014

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10.1049/el.2014.2963

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abstract = "A very simple circularly polarised (CP) printed patch antenna with enhanced bandwidth has been designed, fabricated and tested. The antenna consists of two semi-circular patches and a rectangular ground plane, and is excited by a simple microstrip feedline. The total substrate size is 50 × 50 × 1.52 mm3. The measured-10 dB impedance bandwidth is 101\% (2.84-8.7 GHz) and the measured 3 dB axial-ratio (AR) bandwidth is 49.8\% (3.95-6.57 GHz). Good agreement is achieved between measured and simulated results.",

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Very simple circularly polarised printed patch antenna with enhanced bandwidth

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