Reactive power radiated from the planar electromagnetic bandgap structures, a source of EMI in high speed packages

Abstract

Electromagnetic bandgap structures are frontrunners in solving GHz switching noise in printed circuit boards and packages. However, less attention has been given to whether or not the introduction of EBGs affect the EMI potential of the circuit to couple unwanted energy to neighboring layers or interconnects. In this paper, we show that the bandgap of EBG… (More)

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