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 journalLetterpeer-review

    7 Citations (Scopus)

    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 languageEnglish
    Pages (from-to)1970-1972
    Number of pages3
    JournalIEICE Transactions on Communications
    VolumeE84-B
    Issue number7
    Publication statusPublished - 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

    Fingerprint Dive into the research topics of 'Diagnostic procedure for EMI resulting from high-speed routing between power and ground planes'. Together they form a unique fingerprint.

    Cite this