A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber

J Chen; A C Marvin; Ian David Flintoft; J F Dawson

A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber

J Chen, A C Marvin, Ian David Flintoft, J F Dawson

Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The statistical characteristics of re-radiated spectra of a simulated digital equipment-under-test under radio frequency interference in a reverberation chamber are studied. Statistical models of linear coupling and re- radiating channels in a reverberating environment together with nonlinearities of the equipment scattering properties are synthesized into an overall analytical model of the overall probability distribution. The fit between theoretical predictions and measurement results is verified. This technique allows tracking of the statistics of re-radiated spectra and comparison between results under different RF interference levels. It may be possible to utilize these statistics for new diagnostic tools based on reverberation test standards e.g. IEC 61000-4-21.

Original language	English
Title of host publication	EMC Europe 2010, 9th International Symposium on EMC joint with 20th International Wroclaw Symposium on EMC
Subtitle of host publication	13-17 September, 2010
Place of Publication	Wroclaw, Poland
Publisher	Oficyna Wydawnicza Politechniki Wroclawskiej
Pages	250-254
Number of pages	5
ISBN (Electronic)	978-83-7493-426-8
Publication status	Published - 1 Sept 2010

Embargoed Document

A Statistical Approach to Radiated Immunity Testing of Digital Hardware based in a reverberation chamber
Final published version, 131 KB

1 Conference participation

EMC Europe 2010
Flintoft, I. D. (Speaker)
13 Sept 2010 → 17 Sept 2010
Activity: Participating in or organising an event › Conference participation

1 Finished
2 Active

Non-linear Electromagnetic interactions
Dawson, J. F. (Co-investigator), Robinson, M. P. (Co-investigator), Flintoft, I. D. (Co-investigator), Marvin, A. (Co-investigator), Dawson, L. (Co-investigator) & Porter, S. J. (Co-investigator)
1/01/93 → …
Project: Other project › Miscellaneous project
Electromagnetic compatibility of electronic circuits and systems
Dawson, J. F. (Principal investigator), Robinson, M. P. (Principal investigator), Porter, S. J. (Principal investigator), Marvin, A. (Principal investigator) & Flintoft, I. D. (Principal investigator)
1/01/90 → …
Project: Other project › Miscellaneous project
NLRC: Non-Linear Effects in Reverberation Chambers
Marvin, A. (Principal investigator), Flintoft, I. D. (Co-investigator), Dawson, J. F. (Co-investigator) & Jiaqi, C. (Student)
1/10/07 → 30/09/10
Project: Other project › Miscellaneous project

Cite this

Chen, J ; Marvin, A C ; Flintoft, Ian David et al. / A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber. EMC Europe 2010, 9th International Symposium on EMC joint with 20th International Wroclaw Symposium on EMC: 13-17 September, 2010. Wroclaw, Poland : Oficyna Wydawnicza Politechniki Wroclawskiej, 2010. pp. 250-254

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title = "A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber",

abstract = "The statistical characteristics of re-radiated spectra of a simulated digital equipment-under-test under radio frequency interference in a reverberation chamber are studied. Statistical models of linear coupling and re- radiating channels in a reverberating environment together with nonlinearities of the equipment scattering properties are synthesized into an overall analytical model of the overall probability distribution. The fit between theoretical predictions and measurement results is verified. This technique allows tracking of the statistics of re-radiated spectra and comparison between results under different RF interference levels. It may be possible to utilize these statistics for new diagnostic tools based on reverberation test standards e.g. IEC 61000-4-21.",

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language = "English",

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A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber. / Chen, J; Marvin, A C ; Flintoft, Ian David et al.
EMC Europe 2010, 9th International Symposium on EMC joint with 20th International Wroclaw Symposium on EMC: 13-17 September, 2010. Wroclaw, Poland: Oficyna Wydawnicza Politechniki Wroclawskiej, 2010. p. 250-254.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber

AU - Chen, J

AU - Marvin, A C

AU - Flintoft, Ian David

AU - Dawson, J F

PY - 2010/9/1

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N2 - The statistical characteristics of re-radiated spectra of a simulated digital equipment-under-test under radio frequency interference in a reverberation chamber are studied. Statistical models of linear coupling and re- radiating channels in a reverberating environment together with nonlinearities of the equipment scattering properties are synthesized into an overall analytical model of the overall probability distribution. The fit between theoretical predictions and measurement results is verified. This technique allows tracking of the statistics of re-radiated spectra and comparison between results under different RF interference levels. It may be possible to utilize these statistics for new diagnostic tools based on reverberation test standards e.g. IEC 61000-4-21.

AB - The statistical characteristics of re-radiated spectra of a simulated digital equipment-under-test under radio frequency interference in a reverberation chamber are studied. Statistical models of linear coupling and re- radiating channels in a reverberating environment together with nonlinearities of the equipment scattering properties are synthesized into an overall analytical model of the overall probability distribution. The fit between theoretical predictions and measurement results is verified. This technique allows tracking of the statistics of re-radiated spectra and comparison between results under different RF interference levels. It may be possible to utilize these statistics for new diagnostic tools based on reverberation test standards e.g. IEC 61000-4-21.

M3 - Conference contribution

SP - 250

EP - 254

BT - EMC Europe 2010, 9th International Symposium on EMC joint with 20th International Wroclaw Symposium on EMC

PB - Oficyna Wydawnicza Politechniki Wroclawskiej

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A statistical approach to radiated immunity testing of digital hardware based in a reverberation chamber

Abstract

Embargoed Document

Activities

EMC Europe 2010

Projects

Non-linear Electromagnetic interactions

Electromagnetic compatibility of electronic circuits and systems

NLRC: Non-Linear Effects in Reverberation Chambers

Cite this