Split Ring FSS Reflectarray with Spiral Phase Distribution

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Abstract

The paper reports of a flat spiral phase plate structure based on reflectarray frequency selective surface, FSS, technology for the generation of helical far-field radiation patterns with circular polarization (CP) properties. Double split ring slot FSS is used as a means for adjusting the phase across the reflectarray. Simulations presented demonstrate generation of reflected helical beams at 10 GHz for CP wave incident on the structure. The far-field measurements are in a good agreement with the simulations and demonstrate a null of -11dB in the centre of the radiation pattern attributed to the helical wavefront.
Original languageEnglish
Title of host publication2013 7th European Conference on Antennas and Propagation (EuCAP),
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages2709 - 2713
Number of pages5
ISBN (Print)978-1-4673-2187-7
Publication statusPublished - Apr 2013
Event 2013 7th European Conference on Antennas and Propagation (EuCAP) - The Swedish Exhibition and Congress Centre , Gothenburg, Sweden
Duration: 08 Apr 201312 Apr 2013

Conference

Conference 2013 7th European Conference on Antennas and Propagation (EuCAP)
CountrySweden
CityGothenburg
Period08/04/201312/04/2013

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  • Cite this

    Zelenchuk, D., Fusco, V., & Malyuskin, O. (2013). Split Ring FSS Reflectarray with Spiral Phase Distribution. In 2013 7th European Conference on Antennas and Propagation (EuCAP), (pp. 2709 - 2713). Institute of Electrical and Electronics Engineers (IEEE). http://www.eucap2013.org/