Title :
A novel uniplanar compact photonic bandgap power plane with ultra-broadband suppression of ground bounce noise
Author :
Wang, Xiao-Hua ; Wang, Bing-Zhong ; Bi, Ye-Hai ; Shao, Wei
Author_Institution :
Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fDate :
5/1/2006 12:00:00 AM
Abstract :
A novel π-bridged photonic bandgap (PBG) power/ground planes is proposed with ultra-broadband suppression of the ground bounce noise(GBN) in the high-speed printed circuit boards. The S-parameters of the proposed low-period structures show that the novel uniplanar compact photonic bandgap (UC-PBG) structures could omni-directionally suppress the GBN in RF/analog circuits and digital circuits. The high omnidirectionally suppressions of the GBN for the proposed structure are validated both experimentally and numerically in the noise bandwidth from 300MHz to 6GHz, almost the whole noise band.
Keywords :
S-parameters; high-speed integrated circuits; interference suppression; microwave integrated circuits; photonic band gap; printed circuits; 300 to 6000 MHz; RF circuits; S-parameters; analog circuits; digital circuits; ground bounce noise; high-speed printed circuit boards; low-period structures; ultra-broadband noise suppression; uniplanar compact photonic bandgap power plane; Bandwidth; Circuit noise; Clocks; Electromagnetic interference; Frequency; High speed integrated circuits; Integrated circuit noise; Low-frequency noise; Periodic structures; Photonic band gap; Electromagnetic compatibility (EMC); ground bounce noise (GBN); photonic bandgap (PBG); power/ground (P/G) planes; simultaneously switching noises (SSN);
Journal_Title :
Microwave and Wireless Components Letters, IEEE
DOI :
10.1109/LMWC.2006.873509
