A novel uniplanar compact photonic bandgap power plane with ultra-broadband suppression of ground bounce noise

作者：Wang, XH^*; Wang, BZ; Bi, YH; Shao, W

来源：IEEE Microwave and Wireless Components Letters, 2006, 16(5): 267-268.

DOI：10.1109/LMWC.2006.873509

• electromagnetic compatibility (EMC)
• ground bounce noise (GBN)
• photonic bandgap (PBG)
• power/ground (P/G) planes
• simultaneously switching noises (SSN)

A novel pi-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 300 MHz to 6 GHz, almost the whole noise band.

• 出版日期2006-5
• 单位电子科技大学