Diagnostic procedure for EMI resulting from high-speed routing between power and ground planes

Motoshi Tanaka; Yimin Ding; James L. Drewmak; Hiroshi Inoue

Diagnostic procedure for EMI resulting from high-speed routing between power and ground planes

Motoshi Tanaka, Yimin Ding, James L. Drewmak, Hiroshi Inoue

Research output: Contribution to journal › Letter › peer-review

Abstract

EMI coupling paths in an electronic controller are investigated experimentally. Common-mode current measurements on the attached cable are used for diagnosing changes made to the EMI coupling path. Experiments that include shielding various portions of the PCB, and re-routing high-speed traces are conducted to characterize the coupling path. A means of identifying and characterizing EMI coupling paths in functioning hardware, and relating them to design features, is demonstrated.

Original language	English
Pages (from-to)	1970-1972
Number of pages	3
Journal	IEICE Transactions on Communications
Volume	E84-B
Issue number	7
Publication status	Published - 2001 Jul

Keywords

Common-mode current
EMI
EMI coupling path
High-speed routing

ASJC Scopus subject areas

Software
Computer Networks and Communications
Electrical and Electronic Engineering

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title = "Diagnostic procedure for EMI resulting from high-speed routing between power and ground planes",

abstract = "EMI coupling paths in an electronic controller are investigated experimentally. Common-mode current measurements on the attached cable are used for diagnosing changes made to the EMI coupling path. Experiments that include shielding various portions of the PCB, and re-routing high-speed traces are conducted to characterize the coupling path. A means of identifying and characterizing EMI coupling paths in functioning hardware, and relating them to design features, is demonstrated.",

keywords = "Common-mode current, EMI, EMI coupling path, High-speed routing",

author = "Motoshi Tanaka and Yimin Ding and Drewmak, {James L.} and Hiroshi Inoue",

year = "2001",

month = jul,

language = "English",

volume = "E84-B",

pages = "1970--1972",

journal = "IEICE Transactions on Communications",

issn = "0916-8516",

publisher = "Maruzen Co., Ltd/Maruzen Kabushikikaisha",

number = "7",

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T1 - Diagnostic procedure for EMI resulting from high-speed routing between power and ground planes

AU - Tanaka, Motoshi

AU - Ding, Yimin

AU - Drewmak, James L.

AU - Inoue, Hiroshi

PY - 2001/7

Y1 - 2001/7

N2 - EMI coupling paths in an electronic controller are investigated experimentally. Common-mode current measurements on the attached cable are used for diagnosing changes made to the EMI coupling path. Experiments that include shielding various portions of the PCB, and re-routing high-speed traces are conducted to characterize the coupling path. A means of identifying and characterizing EMI coupling paths in functioning hardware, and relating them to design features, is demonstrated.

AB - EMI coupling paths in an electronic controller are investigated experimentally. Common-mode current measurements on the attached cable are used for diagnosing changes made to the EMI coupling path. Experiments that include shielding various portions of the PCB, and re-routing high-speed traces are conducted to characterize the coupling path. A means of identifying and characterizing EMI coupling paths in functioning hardware, and relating them to design features, is demonstrated.

KW - Common-mode current

KW - EMI

KW - EMI coupling path

KW - High-speed routing

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M3 - Letter

AN - SCOPUS:0035393396

VL - E84-B

SP - 1970

EP - 1972

JO - IEICE Transactions on Communications

JF - IEICE Transactions on Communications

SN - 0916-8516

IS - 7

ER -