Title :
Effect of Stitching and Decoupling Capacitors in the Split Power Distribution Network
Author :
Shim, Hwang-Yoon ; Kim, JiSeong ; Yook, Jong-Gwan
Author_Institution :
Dept. of Electrical and Electronic Eng., Yonsei Univ., Korea. hysims@yonsei.ac.kr
Abstract :
Signal integrity problems and their possible solutions are addressed in this paper for the split power plane of the high-speed digital systems. Stitching and decoupling capacitors are proved to be very effective for reducing signal noise, ground bounce as well as electromagnetic radiation from the split power plane. Simulations based on 3D-Finite Difference Time Domain (FDTD) method are utilized for the analysis of practical high frequency multi-layered PC main board
Keywords :
Analytical models; Capacitors; Digital systems; Electromagnetic interference; Electromagnetic radiation; Finite difference methods; Frequency; Noise reduction; Power systems; Time domain analysis;
Conference_Titel :
Microwave Conference, 2002. 32nd European
Conference_Location :
Milan, Italy
DOI :
10.1109/EUMA.2002.339248
