Characteristic Mode Analysis of surface current distributions on metallic structures exposed to HIRF- and DCI-excitations
| Autor: | Jan Uckerseifer, Frank Gronwald |
|---|---|
| Jazyk: | němčina |
| Rok vydání: | 2020 |
| Předmět: |
Surface (mathematics)
Physics 010504 meteorology & atmospheric sciences Mode (statistics) 020206 networking & telecommunications Context (language use) 02 engineering and technology General Medicine 01 natural sciences Resonance (particle physics) Computational physics Characteristic mode analysis lcsh:TA1-2040 0202 electrical engineering electronic engineering information engineering Series expansion lcsh:Engineering (General). Civil engineering (General) HIRF 0105 earth and related environmental sciences Physical quantity |
| Zdroj: | Advances in Radio Science, Vol 18, Pp 33-41 (2020) |
| ISSN: | 1684-9973 1684-9965 |
| Popis: | This paper treats Characteristic Mode Analyses of three-dimensional test objects in the context of EMC. Based on computed Characteristic Modes and mode-specific physical quantities, series expansions for HIRF- and DCI-induced surface currents are deduced. The contribution of single Characteristic Modes to surface currents at different test frequencies is analyzed. HIRF- and DCI-excitations are compared with regard to their surface current distributions in their resonance region determined by Characteristic Mode Analysis. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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