Article
Suppression of Power/Ground Noise using Meshed-Planar Electromagnetic Bandgap (MP-EBG) Structure for Ultra-Wideband (UWB) System-In-Package (SiP)
Proceedings of the 2010 IEEE International Symposium on Electromagnetic Compatibility (2010, Fort Lauderdale, FL)
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
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.
Publication Date
7-1-2010
Publication Date
01 Jul 2010
Disciplines
Citation Information
Myunghoi Kim, Changwook Yoon, Kyoungchoul Koo, Chulsoon Hwang, et al.. "Suppression of Power/Ground Noise using Meshed-Planar Electromagnetic Bandgap (MP-EBG) Structure for Ultra-Wideband (UWB) System-In-Package (SiP)" Proceedings of the 2010 IEEE International Symposium on Electromagnetic Compatibility (2010, Fort Lauderdale, FL) (2010) p. 28 - 31 ISSN: 1077-4076 Available at: http://works.bepress.com/chulsoon-hwang/47/