Estimation of electromagnetic impulse noise radiated from a digital-circuit board

Ryuji Koga, Osami Wada, Toshihide Hiraoka, Megumi Kosaka, Hiroya Sano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A novel approach to estimating electromagnetic impulse noise radiated from a digital-circuit board is proposed. It is postulated that there exists a characteristic quantity which represents the noise driving power of a logic gate of a family of ICs. That quantity, a kind of noise unit, is unique for each family, and the total amount of radiated noise from a circuit board is represented by that unit and such factors as the structure of the board, layout, scale of the circuit, and clock frequency. Some results of measurement of noise from some families of ICs are presented. The consistency of the noise unit has been confirmed experimentally for some TTL (transistor-transistor logic) and CMOS families and for clock frequencies up to 10 MHz.

Original languageEnglish
Title of host publicationIEEE International Symposium on Electromagnetic Compatibility
PublisherPubl by IEEE
Pages389-393
Number of pages5
Editionpt 1
Publication statusPublished - 1989
Event1989 International Symposium on Electromagnetic Compatibility - EMC'89 - Nagoya, Jpn
Duration: Sep 8 1989Sep 10 1989

Other

Other1989 International Symposium on Electromagnetic Compatibility - EMC'89
CityNagoya, Jpn
Period9/8/899/10/89

Fingerprint

digital electronics
Impulse noise
Digital circuits
circuit boards
impulses
Clocks
Transistors
electromagnetism
Logic gates
Networks (circuits)
clocks
transistor logic
layouts
logic
CMOS
estimating
transistors

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Koga, R., Wada, O., Hiraoka, T., Kosaka, M., & Sano, H. (1989). Estimation of electromagnetic impulse noise radiated from a digital-circuit board. In IEEE International Symposium on Electromagnetic Compatibility (pt 1 ed., pp. 389-393). Publ by IEEE.

Estimation of electromagnetic impulse noise radiated from a digital-circuit board. / Koga, Ryuji; Wada, Osami; Hiraoka, Toshihide; Kosaka, Megumi; Sano, Hiroya.

IEEE International Symposium on Electromagnetic Compatibility. pt 1. ed. Publ by IEEE, 1989. p. 389-393.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Koga, R, Wada, O, Hiraoka, T, Kosaka, M & Sano, H 1989, Estimation of electromagnetic impulse noise radiated from a digital-circuit board. in IEEE International Symposium on Electromagnetic Compatibility. pt 1 edn, Publ by IEEE, pp. 389-393, 1989 International Symposium on Electromagnetic Compatibility - EMC'89, Nagoya, Jpn, 9/8/89.
Koga R, Wada O, Hiraoka T, Kosaka M, Sano H. Estimation of electromagnetic impulse noise radiated from a digital-circuit board. In IEEE International Symposium on Electromagnetic Compatibility. pt 1 ed. Publ by IEEE. 1989. p. 389-393
Koga, Ryuji ; Wada, Osami ; Hiraoka, Toshihide ; Kosaka, Megumi ; Sano, Hiroya. / Estimation of electromagnetic impulse noise radiated from a digital-circuit board. IEEE International Symposium on Electromagnetic Compatibility. pt 1. ed. Publ by IEEE, 1989. pp. 389-393
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