Title :
Partial placement of electromagnetic bandgap unit cells to effectively mitigate simultaneous switching noise
Author :
Kwon, Jong Hwa ; Shim, D.U. ; Kwak, Sang Il ; Yook, J.G.
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
The partial placement of electromagnetic bandgap unit cells only near the sources of noise is proposed as a means of both suppressing the noise propagation and minimising the effects of a discontinuous reference plane. The simultaneous switching noise suppression performance of the proposed structure is verified and investigated experimentally.
Keywords :
integrated circuit design; integrated circuit noise; interference suppression; printed circuits; electromagnetic bandgap unit cells; partial placement; simultaneous switching noise suppression;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20082079
