DocumentCode
2284757
Title
Power noise suppression in multilayer printed circuit boards using electromagnetic bandgap in both power and ground planes
Author
Zhang, Mu-Shui ; Mao, Jun-Fa ; Tan, Hong-Zhou
Author_Institution
Guangzhou Higher Educ. Mega Center, Sun Yat-sen Univ., Guangzhou, China
fYear
2011
fDate
12-14 Dec. 2011
Firstpage
1
Lastpage
4
Abstract
In this paper, the mechanism of power noise suppression is investigated. It is shown that periodic structure results in stopband characteristic. Then a simple and easy-design periodic slotted electromagnetic bandgap structure with wideband power noise suppression is proposed based on the basic mechanism. Both simulated and measured results are given which are consistent each other.
Keywords
circuit noise; photonic band gap; printed circuits; electromagnetic bandgap structure; ground planes; multilayer printed circuit boards; power noise suppression; stopband characteristic; Capacitors; Couplings; Impedance; Metamaterials; Noise; Periodic structures; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2011 IEEE
Conference_Location
Hanzhou
ISSN
2151-1225
Print_ISBN
978-1-4673-2288-1
Electronic_ISBN
2151-1225
Type
conf
DOI
10.1109/EDAPS.2011.6213787
Filename
6213787
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