a new uniplanar electromagnetic bandgap power plane with broadband suppression of simultaneously switching noise”, progress in electromagnetics research

Abstract—A new uniplanar electromagnetic bandgap (EBG) power/ground planes is proposed with broadband suppression of simul-taneously switching noise (SSN) from 370 MHz to 4.9 GHz. Meander line bridge is used to increase the inductance between the two neighbor-ing units, which can make the proposed power/ground structure sup-press the SSN at low frequencies effectively. Excellent SSN suppression performance is validated both numerically and experimentally. Good agreement is seen. The proposed uniplanar EBG power/ground planes structure can be widely used in high speed integrated circuits. 1