DocumentCode
729176
Title
Common-mode noise effect for differential traces adjacent ground lines connection a ground plane
Author
Hao-Che Hung ; Syue-Liang Hong ; Shu-An Chou ; Zheng-Xiang Chen ; Chu-Hsaio-Ting ; Shen-Chien Hsu ; Li-Chieh Chen ; Guang-Hwa Shiue
Author_Institution
Master Program in Commun. Eng., Chung Yuan Christian Univ., Taoyuan, Taiwan
fYear
2015
fDate
26-29 May 2015
Firstpage
502
Lastpage
505
Abstract
This study investigates how common-mode noise (CMN) is generated and reduced for the differential traces with adjacent ground lines were connected to a ground plane. Based on the resonant effects of ground line and parallel ground planes, the CMN generation mechanism is studied. Based on the analysis of the generation mechanism, a simple design guideline for CMN reduction is proposed for the differential traces with adjacent ground lines were connected to a ground plane.
Keywords
radiofrequency interference; signal processing; CMN generation mechanism; common-mode noise effect; differential traces adjacent ground lines connection; ground plane; Crosstalk; Digital circuits; Electromagnetic interference; Impedance; Microstrip; Noise; Resonant frequency; Differential traces; common-mode noise (CMN); ground bounce noise(GBN); ground line; ground via;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility (APEMC), 2015 Asia-Pacific Symposium on
Conference_Location
Taipei
Print_ISBN
978-1-4799-6668-4
Type
conf
DOI
10.1109/APEMC.2015.7175411
Filename
7175411
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