Miniaturization of planar EBG structure using dual power planes

Xingxiaoyu Lin, Yoshitaka Toyota, Kengo Iokibe, Toshiyuki Kaneko

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The miniaturization of unit cells in planar electromagnetic bandgap (EBG) structures has been difficult because the stopband frequency depends on the unit-cell size. To solve this problem, we developed an EBG structure that uses two power planes (dual power plane: DPP) with the addition of a capacitive coupling element. This enables us to easily enlarge the capacitance formed in the unit cell and achieve miniaturization with a stopband frequency of interest. Using full-wave simulation, we tested a 2-mm-square (4-mm2) unit cell of the DPP-EBG structure and measured a stopband frequency around 2.4 GHz.

Original languageEnglish
Title of host publication2017 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages241-243
Number of pages3
ISBN (Electronic)9781538639122
DOIs
Publication statusPublished - Jul 11 2017
Event2017 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2017 - Seoul, Korea, Republic of
Duration: Jun 20 2017Jun 23 2017

Other

Other2017 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2017
CountryKorea, Republic of
CitySeoul
Period6/20/176/23/17

Keywords

  • capacitive coupling element
  • dual power plane
  • miniaturization
  • parallel resonance
  • Planar EBG structure
  • stopband

ASJC Scopus subject areas

  • Instrumentation
  • Radiation

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  • Cite this

    Lin, X., Toyota, Y., Iokibe, K., & Kaneko, T. (2017). Miniaturization of planar EBG structure using dual power planes. In 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility, APEMC 2017 (pp. 241-243). [7975472] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APEMC.2017.7975472