Abstract
To build a stable power distribution network for high-speed digital systems, simultaneous switching noise (SSN) in multilayer PCBs and packages needs to be sufficiently suppressed. In this article, a novel triangular-type uniplanar compact electromagnetic band-gap with different bridges designed for power/ground planes is proposed for the ultra-broadband suppression of SSN. The SSN suppression performance of the proposed structure is validated both numerically and experimentally. A -30 dB suppression bandwidth for SSN is achieved starting at 800 MHz and extending to 15 GHz and beyond, that is, almost the entire noise band.
| Original language | English |
|---|---|
| Pages (from-to) | 1356-1358 |
| Number of pages | 3 |
| Journal | Microwave and Optical Technology Letters |
| Volume | 51 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2009 May 1 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
Cite this
}
Novel triangular-type electromagnetic bandgap structure for ultra-broadband suppression of simultaneous switching noise. / Kwon, Jong Hwa; Sim, Dong Uk; Kwak, Sang Il; Yook, Jong Gwan.
In: Microwave and Optical Technology Letters, Vol. 51, No. 5, 01.05.2009, p. 1356-1358.Research output: Contribution to journal › Article
TY - JOUR
T1 - Novel triangular-type electromagnetic bandgap structure for ultra-broadband suppression of simultaneous switching noise
AU - Kwon, Jong Hwa
AU - Sim, Dong Uk
AU - Kwak, Sang Il
AU - Yook, Jong Gwan
PY - 2009/5/1
Y1 - 2009/5/1
N2 - To build a stable power distribution network for high-speed digital systems, simultaneous switching noise (SSN) in multilayer PCBs and packages needs to be sufficiently suppressed. In this article, a novel triangular-type uniplanar compact electromagnetic band-gap with different bridges designed for power/ground planes is proposed for the ultra-broadband suppression of SSN. The SSN suppression performance of the proposed structure is validated both numerically and experimentally. A -30 dB suppression bandwidth for SSN is achieved starting at 800 MHz and extending to 15 GHz and beyond, that is, almost the entire noise band.
AB - To build a stable power distribution network for high-speed digital systems, simultaneous switching noise (SSN) in multilayer PCBs and packages needs to be sufficiently suppressed. In this article, a novel triangular-type uniplanar compact electromagnetic band-gap with different bridges designed for power/ground planes is proposed for the ultra-broadband suppression of SSN. The SSN suppression performance of the proposed structure is validated both numerically and experimentally. A -30 dB suppression bandwidth for SSN is achieved starting at 800 MHz and extending to 15 GHz and beyond, that is, almost the entire noise band.
UR - http://www.scopus.com/inward/record.url?scp=67649213771&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67649213771&partnerID=8YFLogxK
U2 - 10.1002/mop.24322
DO - 10.1002/mop.24322
M3 - Article
AN - SCOPUS:67649213771
VL - 51
SP - 1356
EP - 1358
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 5
ER -