Simultaneous Switching Noise Reduction Technique in Multi-Layer Boards using Conductive Dielectric Substrate

전도성 운전기판을 이용한 다층기판에서의 Simultaneous Switching Noise 감소 기법

In this paper, we proposed a simultaneous switching noise(SSN) reduction technique in muti-layer beards(MLB) for high-speed digital applications and analyzed them using the Finite Difference Time Domain(FDTD) method. The new method by conductive dielectric substrates reduces SSN couplings and resonances, significantly, which cause series malfunctions in the modem high-speed digital applications.