Electromagnetic bandgap solution for mitigation of parallel-plate noise in power distribution networks

A. De Sabata, L. Matekovits*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)

Abstract

A solution for mitigation of parallel-plate noise in power distribution networks of high speed digital and mixed-signal circuits and of printed circuit boards based on an inhomogeneous parallel-plate waveguide (PPW) is proposed. The PPW consists of two different dielectric layers and a high impedance surface at their interface. The frequency related properties of the structure are studied through the numerically computed dispersion diagram.

Original languageEnglish
Pages (from-to)1689-1692
Number of pages4
JournalMicrowave and Optical Technology Letters
Volume54
Issue number7
DOIs
Publication statusPublished - Jul 2012
Externally publishedYes

Keywords

  • electromagnetic bandgap
  • high speed circuits
  • parallel-plate switching noise
  • parallel-plate waveguide
  • signal integrity

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