Title :
A comparative investigation on power noise suppression methods between two blocks in printed circuit boards
Author :
Yu Zou ; Mu-Shui Zhang ; Hong-Zhou Tan
Author_Institution :
SYSU-CMU Shunde Int. Joint Res. Inst., Shunde, China
Abstract :
In this paper, a comparative investigation on power noise suppression between two blocks in printed circuit boards (PCBs) is presented. Eight noise isolation methods are discussed, including the reference case and seven most frequently used cases. Optimization and improvement for each method are discussed to achieve better performance. Through comparison, useful guidelines are drawn for real designs.
Keywords :
circuit noise; electromagnetic interference; interference suppression; printed circuit design; noise isolation methods; power noise suppression method; printed circuit boards; Capacitors; Couplings; Metamaterials; Noise; Periodic structures; Printed circuits; Resonant frequency; Power noise suppression; noise coupling; printed circuit board;
Conference_Titel :
Electronic Packaging Technology (ICEPT), 2014 15th International Conference on
Conference_Location :
Chengdu
DOI :
10.1109/ICEPT.2014.6922718
