Cavity resonance suppression in power delivery systems using electromagnetic band gap structures

Guang Chen; Kathleen L. Melde

doi:10.1109/TADVP.2005.862654

Cavity resonance suppression in power delivery systems using electromagnetic band gap structures

Guang Chen, Kathleen L. Melde

Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

The utilization of electromagnetic band gap (EBG) structures is a new and promising approach in plane pair noisecavity resonance suppression. In this paper, EBG/plane pair structures are studied with full-wave methods and results are experimentally verified. A new equivalent circuit modeling approach of characterizing the frequency behavior of the entire EBG/plane pair structure is presented. The equivalent circuit of the unit cell is proposed and the procedure to extract circuit parameters is described. The influence of EBG patch parameters on the band gap characteristics is quantified and the results provide some design rules to circuit designers. Examples of applications of EBG structures to power/ground plane noise suppression are given.

Original language	English (US)
Pages (from-to)	21-30
Number of pages	10
Journal	IEEE Transactions on Advanced Packaging
Volume	29
Issue number	1
DOIs	https://doi.org/10.1109/TADVP.2005.862654
State	Published - Feb 2006

Keywords

Cavity resonance
Electromagnetic band gap (EBG)
Power delivery system (PDS)

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1109/TADVP.2005.862654

Cite this

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title = "Cavity resonance suppression in power delivery systems using electromagnetic band gap structures",

abstract = "The utilization of electromagnetic band gap (EBG) structures is a new and promising approach in plane pair noisecavity resonance suppression. In this paper, EBG/plane pair structures are studied with full-wave methods and results are experimentally verified. A new equivalent circuit modeling approach of characterizing the frequency behavior of the entire EBG/plane pair structure is presented. The equivalent circuit of the unit cell is proposed and the procedure to extract circuit parameters is described. The influence of EBG patch parameters on the band gap characteristics is quantified and the results provide some design rules to circuit designers. Examples of applications of EBG structures to power/ground plane noise suppression are given.",

keywords = "Cavity resonance, Electromagnetic band gap (EBG), Power delivery system (PDS)",

author = "Guang Chen and Melde, {Kathleen L.}",

note = "Funding Information: Manuscript received January 11, 2005; revised August 2, 2005. This work was supported by the Semiconductor Research Corporation (SRC) under Contract 2001.NJ.956. SIWave and HFSS were made available by a University License Agreement from the Ansoft Corporation.",

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AU - Melde, Kathleen L.

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AB - The utilization of electromagnetic band gap (EBG) structures is a new and promising approach in plane pair noisecavity resonance suppression. In this paper, EBG/plane pair structures are studied with full-wave methods and results are experimentally verified. A new equivalent circuit modeling approach of characterizing the frequency behavior of the entire EBG/plane pair structure is presented. The equivalent circuit of the unit cell is proposed and the procedure to extract circuit parameters is described. The influence of EBG patch parameters on the band gap characteristics is quantified and the results provide some design rules to circuit designers. Examples of applications of EBG structures to power/ground plane noise suppression are given.

KW - Cavity resonance

KW - Electromagnetic band gap (EBG)

KW - Power delivery system (PDS)

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Cavity resonance suppression in power delivery systems using electromagnetic band gap structures

Abstract

Keywords

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