A Simple EBG structure for dual-band circularly polarized antennas with high directivity | Macquarie University ResearchOnline

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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.14/198477

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Title: A Simple EBG structure for dual-band circularly polarized antennas with high directivity
Related: IEEE Antennas and Propagation Society International Symposium (8 - 14 July 2012 : Chicago, IL)
Related: APSURSI 2012 IEEE International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting : proceedings : July 8–14, 2012, Chicago, Illinois, USA, p.1-2
DOI: 10.1109/APS.2012.6348941
Publisher: Piscataway, NJ : IEEE
Date: 2012
Author/Creator: Zeb, Basit Ali
Author/Creator: Esselle, Karu P
Description: A simple electromagnetic band gap (EBG) structure is used as a superstrate to enhance the directivity of circularly-polarized (CP) corner-truncated microstrip patch antennas in two frequency bands. The EBG structure is composed of two simple unprinted identical dielectric slabs and its symmetry is exploited to transform the less directive CP beam of the patch to a highly directive CP beam. Computed results confirm the concept of this simple and novel dual-band circularly polarized EBG resonator antenna and its ability to generate CP with good axial ratio in two discrete frequency bands.
Description: 2 page(s)
Resource Type: conference paper
Organisation: Macquarie University. Dept. of Electronic Engineering

Macquarie University ResearchOnline