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Signal integrity analysis of a novel Electromagnetic Bandgap structure

  • Mingming Che*
  • , Zhaowen Yan
  • , Yajing Han
  • , Tao Wang
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The influence of Electromagnetic Bandgap (EBG) structure on signal transmission has been investigated in this paper. The signal integrity in time domain and frequency domain is analyzed by S parameters and eye diagrams. The simulation results show that the signal reflection and filter are induced by periodic structure, when a single line crosses the power/ground plane, signal quality is affected seriously. Switching to differential pairs, the signal quality is improved to a certain extent. Finally, locally loading the EBG structure, not only optimizes the signal quality, but also effectively restrains the simultaneous switching noise (SSN).

Original languageEnglish
Title of host publicationProceedings - 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011
Pages404-407
Number of pages4
DOIs
StatePublished - 2011
Event2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011 - Beijing, China
Duration: 1 Nov 20113 Nov 2011

Publication series

NameProceedings - 2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011

Conference

Conference2011 4th IEEE International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, MAPE 2011
Country/TerritoryChina
CityBeijing
Period1/11/113/11/11

Keywords

  • Electromagnetic bandgap (EBG)
  • High-impedance plane
  • Signal integrity (SI)
  • Simultaneous Switching Noise (SSN)

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