Title

Suppression of Power/Ground Noise using Meshed-Planar Electromagnetic Bandgap (MP-EBG) Structure for Ultra-Wideband (UWB) System-In-Package (SiP)

Abstract

In this paper, we propose the meshed-planar electromagnetic bandgap (MP-EBG) structure with a meshed planar surface embedded in the package power plane to suppress a power/ground noise in the frequency range from 3.1GHz to 10.6GHz, also known as the frequency band of Ultra-Wideband (UWB). The MP-EBG structure has two different EBG surfaces. One surface is a mushroom-like surface embedded between a package power and a ground plane and the other surface is a meshed planar structure embedded in a package power plane. The MP-EBG structure enables to enhance the bandwidth of the stopband in the limited package area and achieve the 8.7GHz stop bandwidth with -30dB isolation.

Meeting Name

2010 IEEE International Symposium on Electromagnetic Compatibility, EMC 2010 (2010: Jul. 25-30, Fort Lauderdale, FL)

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

Bandwidth; Electromagnetic Compatibility; Electromagnetism; Energy Gap; Frequency Bands; Metamaterials

International Standard Book Number (ISBN)

978-142446305-3

International Standard Serial Number (ISSN)

1077-4076

Document Type

Article - Conference proceedings

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 2010 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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