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A hybrid-cell EBG power plane for ultra-wideband suppression of ground bounce noise

✍ Scribed by D.-Y. Kim; S.-H. Joo; H.-Y. Lee

Book ID: 102518877
Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 363 KB
Volume: 49
Category: Article
ISSN: 0895-2477
DOI: 10.1002/mop.22831

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✦ Synopsis

Abstract

A new power/ground plane using the hybrid‐cell electromagnetic bandgap (EBG) structure is proposed for ultra‐wideband suppression of the ground bounce noise (GBN) in high‐speed digital circuit boards. The hybrid‐cell EBG structure achieves both a high series inductance and a shorter period of the EBG lattice. The −30 dB stop‐band of the proposed structure has about a 7.9‐GHz bandwidth and starts at 370 MHz where the GBN energy is dominantly distributed. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2853–2855, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22831

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