Title :
Localized and Periodic Spiral-Shaped EBG Structures for the Simultaneous Switching Noise Mitigation
Author :
Kim, Bobae ; Kim, Dong-Wook
Author_Institution :
Dept. of Radio Sci. & Eng., Chungnam Nat. Univ., Daejeon
Abstract :
In this paper, we study the techniques to obtain wider bandwidth using uniplanar EBG power plane for simultaneous switching noise (SSN) mitigation and propose localized or periodic spiral-shaped EBG structures which can effectively suppress the SSN when the power plane drives high-speed ICs. The proposed structures have wider stopband bandwidth than conventional EBG structures, from 0.15 GHz to more than 6 GHz.
Keywords :
high-speed integrated circuits; microwave integrated circuits; photonic band gap; electromagnetic band gap; high speed IC; simultaneous switching noise mitigation; spiral shaped EBG structures; stopband bandwidth; Bandwidth; Capacitors; Circuit noise; Electromagnetic interference; Frequency; Inductance; Joining processes; Metamaterials; Periodic structures; Switches;
Conference_Titel :
Microwave Conference, 2008. EuMC 2008. 38th European
Conference_Location :
Amsterdam
Print_ISBN :
978-2-87487-006-4
DOI :
10.1109/EUMC.2008.4751418
