Design of a Hemispherical Reconfigurable Frequency Selective Surface Using Water Channels

Dong Chan Son, Hokeun Shin, Yoon Jae Kim, Ic Pyo Hong, Heoung Jae Chun, Kyung Young Jung, Hosung Choo, Yong Bae Park

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Abstract

In this paper, we propose a hemispherical reconfigurable frequency selective surface (FSS) using water channels. The switching between band-pass and band-stop states is possible since the water with a high dielectric constant can control the effective permittivity of the structure. We simulate and fabricate the FSS and measure the radiation pattern of FSS enclosed horn antenna to check the reconfigurable characteristic of the hemispherical FSS. The simulated results show a good agreement with the measured results.

Original languageEnglish
Article number8482114
Pages (from-to)61445-61451
Number of pages7
JournalIEEE Access
Volume6
DOIs
Publication statusPublished - 2018 Jan 1

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All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Materials Science(all)
  • Engineering(all)

Cite this

Son, D. C., Shin, H., Kim, Y. J., Hong, I. P., Chun, H. J., Jung, K. Y., Choo, H., & Park, Y. B. (2018). Design of a Hemispherical Reconfigurable Frequency Selective Surface Using Water Channels. IEEE Access, 6, 61445-61451. [8482114]. https://doi.org/10.1109/ACCESS.2018.2873580