Details
| Original language | English |
|---|---|
| Title of host publication | International Symposium on Electromagnetic Compatibility |
| Subtitle of host publication | EMC EUROPE |
| Publication status | Published - 2012 |
| Event | 2012 International Symposium on Electromagnetic Compatibility: EMC EUROPE 2012 - Rome, Italy Duration: 17 Sept 2012 → 21 Sept 2012 |
Publication series
| Name | IEEE International Symposium on Electromagnetic Compatibility |
|---|---|
| ISSN (Print) | 1077-4076 |
| ISSN (electronic) | 2158-1118 |
Abstract
The determination of a radiation pattern for an unintentional emitter is very time-consuming. Therefore, approaches are needed to reduce the costs of such measurements. In previous research, stochastic approaches have been developed to describe the distribution of the directivity and to predict the maximum directivity for continuous wave signals. However, if the radiation pattern needs to be known for a large frequency band, the characteristics of the emitter vary with the frequency. In this paper, the radiation patterns of unintentional emitters are examined for a large frequency band. Based on a simulation model, the similarity of the radiation patterns at different frequencies is determined by calculating the correlation coefficient. It is shown that radiation patterns of close frequencies are correlated up to a correlation distance which is dependent on the electrical size of the emitter.
Keywords
- correlation coefficient, monte carlo simulation, radiation pattern, unintentional emitter
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Electrical and Electronic Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
International Symposium on Electromagnetic Compatibility: EMC EUROPE. 2012. 6396696 (IEEE International Symposium on Electromagnetic Compatibility).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Investigation of the Frequency Correlation between Radiation Patterns of Unintentional Emitters for large Frequency Bands
AU - Menssen, Benjamin
AU - Genender, Evgeni
AU - Kreth, Adrian
AU - Garbe, Heyno
PY - 2012
Y1 - 2012
N2 - The determination of a radiation pattern for an unintentional emitter is very time-consuming. Therefore, approaches are needed to reduce the costs of such measurements. In previous research, stochastic approaches have been developed to describe the distribution of the directivity and to predict the maximum directivity for continuous wave signals. However, if the radiation pattern needs to be known for a large frequency band, the characteristics of the emitter vary with the frequency. In this paper, the radiation patterns of unintentional emitters are examined for a large frequency band. Based on a simulation model, the similarity of the radiation patterns at different frequencies is determined by calculating the correlation coefficient. It is shown that radiation patterns of close frequencies are correlated up to a correlation distance which is dependent on the electrical size of the emitter.
AB - The determination of a radiation pattern for an unintentional emitter is very time-consuming. Therefore, approaches are needed to reduce the costs of such measurements. In previous research, stochastic approaches have been developed to describe the distribution of the directivity and to predict the maximum directivity for continuous wave signals. However, if the radiation pattern needs to be known for a large frequency band, the characteristics of the emitter vary with the frequency. In this paper, the radiation patterns of unintentional emitters are examined for a large frequency band. Based on a simulation model, the similarity of the radiation patterns at different frequencies is determined by calculating the correlation coefficient. It is shown that radiation patterns of close frequencies are correlated up to a correlation distance which is dependent on the electrical size of the emitter.
KW - correlation coefficient
KW - monte carlo simulation
KW - radiation pattern
KW - unintentional emitter
UR - http://www.scopus.com/inward/record.url?scp=84872528835&partnerID=8YFLogxK
U2 - 10.1109/EMCEurope.2012.6396696
DO - 10.1109/EMCEurope.2012.6396696
M3 - Conference contribution
AN - SCOPUS:84872528835
SN - 9781467307185
T3 - IEEE International Symposium on Electromagnetic Compatibility
BT - International Symposium on Electromagnetic Compatibility
T2 - 2012 International Symposium on Electromagnetic Compatibility
Y2 - 17 September 2012 through 21 September 2012
ER -