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1887

access icon free Aperture efficiency improvement of folded reflectarray using rectangle and split-ring combined element

In this Letter, the aperture efficiency of a folded reflectarray is improved using a proposed element. This element is designed with a simple structure using a rectangle and split-ring combined structure to obtain a more accurate reflection phase for the folded reflectarray than that of a conventional element in the millimetre wave frequency. Thus, a high aperture efficiency of 55.04% is obtained at 77 GHz. The element design concept and procedure are presented in detail.

References

    1. 1)
      • 1. Guo, L., Tan, P., Chio, T.: ‘A wideband folded reflectarray using single layered sub-wavelength elements’. European Conf. on Antennas and Propagation, Davos, Switzerland, April 2016.
    2. 2)
      • 4. Jeong, J.G., Yoon, Y.J., Kim, H.R.: ‘Optimal element arrangement of folded reflectarray for high aperture efficiency’. IEEE Int. Symp. on Antennas and Propagation, San Diego, USA, July 2017.
    3. 3)
    4. 4)
    5. 5)
    6. 6)
http://iet.metastore.ingenta.com/content/journals/10.1049/el.2018.1194
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content/journals/10.1049/el.2018.1194
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