A broadband waveguide filter design using electromagnetic bandgap substrate covers

Won Ho Kim, Dowon Kim, Moonil Kim, Yong Hyup Kim, Young Kuen Chang

Research output: Contribution to journalArticle

Abstract

A high-attenuation waveguide filter using electromagnetic bandgap (EBG) substrates is introduced. With a simple design modification on the EBG covers, the waveguide filter produced an almost full Kuband rejection bandwidth showing better than 20 dB input-to-output isolation from 12.3 to 17.2 GHz.

Original languageEnglish
Pages (from-to)2176-2177
Number of pages2
JournalIEICE Transactions on Communications
VolumeE87-B
Issue number8
Publication statusPublished - 2004 Aug

Keywords

  • EBG
  • Electromagnetic bandgap
  • Waveguide filter

ASJC Scopus subject areas

  • Software
  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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