现代电子技术Issue(17)：58-60,3.
一种基于互补环缝谐振器抑制SSN的新方法
A new method of simultaneous switching noise suppression based on complementary split-ring resonator
摘要
Abstract
Aiming at the suppression of simultaneous switching noise(SSN)in the high-speed PCBs,a new method to etch the complementary split-ring resonators(CSRR)on the power plane of PCBs is proposed to restrain the diffusion of power fluctu-ation noise between the power supply and ground plane. The structure was simulated with HFSS software based on FEM. The re-sults show that,compared with the ideal reference plane and coplanar electromagnetic band gap(EBG)structure,the power dis-tribution network(PDN)with the CSRR has a capacity of wideband and omni-directional suppression of SSN,and the covering range of stop band is from 0.26 GHz to over 25 GHz when inhibition depth is -40 dB.关键词
电源分配网络/同步开关噪声/互补环缝谐振器/阻带Key words
power distribution network/simultaneous switching noise/complementary split-ring resonator/stop-band分类
信息技术与安全科学引用本文复制引用
潘健,李玉山..一种基于互补环缝谐振器抑制SSN的新方法[J].现代电子技术,2014,(17):58-60,3.基金项目
国家自然科学基金(61301067)；中央高校基本科研业务费(K5051302043) （61301067）
