Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field

Mohd Hafiz Baharuddin, H. Nasser, C. Smartt, D. W P Thomas, G. Gradoni, S. C. Creagh, G. Tanner

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

5 Citations (Scopus)

Abstract

The radiation from complex PCBs can be characterized through a statistical approach involving the field-field correlation. A two-probe measurement technique is developed to measure the stochastic electromagnetic (EM) emission from an Arduino Galileo board in an enclosure in the time domain at two different heights. The Wigner distribution function, which is a representation in phase space, is used to understand the mechanics of near field emissions. The evolution of the field-field correlation function and Wigner function is observed for both measurements. These results serve as a proof of principle for understanding that Wigner Function is a good candidate to understand whether the concept of radiation pattern can be extended to near field.

Original languageEnglish
Title of host publication2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages7-11
Number of pages5
Volume2016-November
ISBN (Electronic)9781509014163
DOIs
Publication statusPublished - 8 Nov 2016
Externally publishedYes
Event2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Wroclaw, Poland
Duration: 5 Sep 20169 Sep 2016

Other

Other2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE
CountryPoland
CityWroclaw
Period5/9/169/9/16

Fingerprint

polychlorinated biphenyls
Polychlorinated biphenyls
near fields
radiation
enclosure
field emission
distribution functions
electromagnetism
Enclosures
Field emission
Distribution functions
probes
Mechanics
Radiation

Keywords

  • near field scanning
  • printed circuit boards
  • radiated emission
  • time domain measurement

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Cite this

Baharuddin, M. H., Nasser, H., Smartt, C., Thomas, D. W. P., Gradoni, G., Creagh, S. C., & Tanner, G. (2016). Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field. In 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings (Vol. 2016-November, pp. 7-11). [7739237] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/EMCEurope.2016.7739237

Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field. / Baharuddin, Mohd Hafiz; Nasser, H.; Smartt, C.; Thomas, D. W P; Gradoni, G.; Creagh, S. C.; Tanner, G.

2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings. Vol. 2016-November Institute of Electrical and Electronics Engineers Inc., 2016. p. 7-11 7739237.

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

Baharuddin, MH, Nasser, H, Smartt, C, Thomas, DWP, Gradoni, G, Creagh, SC & Tanner, G 2016, Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field. in 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings. vol. 2016-November, 7739237, Institute of Electrical and Electronics Engineers Inc., pp. 7-11, 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE, Wroclaw, Poland, 5/9/16. https://doi.org/10.1109/EMCEurope.2016.7739237
Baharuddin MH, Nasser H, Smartt C, Thomas DWP, Gradoni G, Creagh SC et al. Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field. In 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings. Vol. 2016-November. Institute of Electrical and Electronics Engineers Inc. 2016. p. 7-11. 7739237 https://doi.org/10.1109/EMCEurope.2016.7739237
Baharuddin, Mohd Hafiz ; Nasser, H. ; Smartt, C. ; Thomas, D. W P ; Gradoni, G. ; Creagh, S. C. ; Tanner, G. / Measurement and Wigner function analysis of field-field correlation for complex PCBs in near field. 2016 International Symposium on Electromagnetic Compatibility, EMC EUROPE - Proceedings. Vol. 2016-November Institute of Electrical and Electronics Engineers Inc., 2016. pp. 7-11
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