| Autor: |
Ben Sun, Lanlan Ping, Guangfa Sun, Zengwei Liu, Xiaoxiang He |
| Rok vydání: |
2010 |
| Předmět: |
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| Zdroj: |
2010 Asia-Pacific International Symposium on Electromagnetic Compatibility. |
| Popis: |
Finite element method (FEM) is combined with volumetric plane-wave excitation method (VPWE) and total-and scattered-field decomposition(TSFD)technique is used to analyze some electromagnetic scattering of typical 3-D objects in this paper. The whole computational area is decomposed into total-field and scattered-field. And then, the incident wave is impressed in the whole total-field region. The detailed algorithms of VPWE-TSFD/FEM are presented. Radar cross sections (RCS) of some typical objects are computed, which demonstrate that the given method is effective for electromagnetic scattering analysis of 3-D objects. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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