Title :
Radiated emission of various PDN designs
Author :
Tereshchenko, O.V. ; Buesink, F.J.K. ; Leferink, F.B.J.
Author_Institution :
Univ. of Twente, Enschede, Netherlands
Abstract :
Several solutions to decrease the propagation of simultaneous switching noise (SSN) in power distribution network (PDN) were evaluated for boards with active components. Radiated emission of the boards using power track, 2 cell symmetric power island (or one-cell Electromagentic Band Gap (EBG)) with square patches or asymmetric EBG was measured using a Reverberation Chamber, and the results were compared to a standard power plane design. The effect of the various EBG structures on the noise in PDN, and the radiated emission due to printed circuit boards was investigated.
Keywords :
photonic band gap; power distribution faults; printed circuit design; reverberation chambers; 2 cell symmetric power island; EBG; PDN design radiated emission; SSN; electromagentic band gap; power distribution network; power track; printed circuit board; reverberation chamber; simultaneous switching noise propagation; Frequency measurement; Metamaterials; Noise; Periodic structures; Power systems; Reverberation chambers; EBG; EMC; PDN; VIRC; common mode current; noise; radiated emission;
Conference_Titel :
Electromagnetic Compatibility, Tokyo (EMC'14/Tokyo), 2014 International Symposium on
Conference_Location :
Tokyo
