The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
본 논문에서는 다층 PCB 및 패키지의 전원면과 접지면 모두에 전자파 밴드갭(EBG) 단위 셀을 부분적으로 배치하는 새로운 방법을 제안합니다. 이는 동시 스위칭 잡음(SSN)을 충분히 제거할 수 있을 뿐만 아니라 단일 평면 EBG 단위 셀의 천공 구조로 인해 불완전한 기준면이 있는 고속 시스템에서 심각한 신호 품질 저하를 방지할 수 있습니다. 제안된 방법은 잡음원과 잡음에 민감한 장치가 특정 영역에만 존재한다는 가정 하에 EBG 단위 셀을 전력면과 접지면 모두에 부분적으로 배열하지만 중요한 영역 주변에만 배치합니다. 제안된 구조의 SSN 억제 성능은 시뮬레이션과 측정을 통해 검증된다.
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Jong Hwa KWON, Jong Gwan YOOK, "Partial Placement of EBG on Both Power and Ground Planes for Broadband Suppression of Simultaneous Switching Noise" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 7, pp. 2550-2553, July 2009, doi: 10.1587/transcom.E92.B.2550.
Abstract: In this paper, a novel method of partially placing electromagnetic band-gap (EBG) unit cells on both the power and ground planes in multi-layer PCBs and packages is proposed; it can not only sufficiently eliminate simultaneous switching noise (SSN), but also prevent severe degradation of signal quality in high-speed systems with imperfect reference planes resulting from the perforated structures of uni-planar EBG unit cells. On the assumption that the noise sources and noise-sensitive devices exist only in specific areas, the proposed method partially arranges the EBG unit cells on both the power and ground planes, but only around the critical areas. The SSN suppression performance of the proposed structure is verified by a simulation and measurements.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2550/_p
부
@ARTICLE{e92-b_7_2550,
author={Jong Hwa KWON, Jong Gwan YOOK, },
journal={IEICE TRANSACTIONS on Communications},
title={Partial Placement of EBG on Both Power and Ground Planes for Broadband Suppression of Simultaneous Switching Noise},
year={2009},
volume={E92-B},
number={7},
pages={2550-2553},
abstract={In this paper, a novel method of partially placing electromagnetic band-gap (EBG) unit cells on both the power and ground planes in multi-layer PCBs and packages is proposed; it can not only sufficiently eliminate simultaneous switching noise (SSN), but also prevent severe degradation of signal quality in high-speed systems with imperfect reference planes resulting from the perforated structures of uni-planar EBG unit cells. On the assumption that the noise sources and noise-sensitive devices exist only in specific areas, the proposed method partially arranges the EBG unit cells on both the power and ground planes, but only around the critical areas. The SSN suppression performance of the proposed structure is verified by a simulation and measurements.},
keywords={},
doi={10.1587/transcom.E92.B.2550},
ISSN={1745-1345},
month={July},}
부
TY - JOUR
TI - Partial Placement of EBG on Both Power and Ground Planes for Broadband Suppression of Simultaneous Switching Noise
T2 - IEICE TRANSACTIONS on Communications
SP - 2550
EP - 2553
AU - Jong Hwa KWON
AU - Jong Gwan YOOK
PY - 2009
DO - 10.1587/transcom.E92.B.2550
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2009
AB - In this paper, a novel method of partially placing electromagnetic band-gap (EBG) unit cells on both the power and ground planes in multi-layer PCBs and packages is proposed; it can not only sufficiently eliminate simultaneous switching noise (SSN), but also prevent severe degradation of signal quality in high-speed systems with imperfect reference planes resulting from the perforated structures of uni-planar EBG unit cells. On the assumption that the noise sources and noise-sensitive devices exist only in specific areas, the proposed method partially arranges the EBG unit cells on both the power and ground planes, but only around the critical areas. The SSN suppression performance of the proposed structure is verified by a simulation and measurements.
ER -