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Conference Paper
KA and Ray Tracing Approximation on the Surface Roughness
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- Authors
- Young-Keun Yoon, JongHo Kim
- Issue Date
- 2011-07
- Citation
- Antennas and Propagation Society International Symposium (APSURSI) 2011, pp.3355-3357
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- This paper is given the results compared Kirchhoff with ray tracing method for scattering characteristics due to the roughness on the periodic surface. Analysis method used first order Kirchhoff approximation and ray tracing based on viewing volume tube. Finally, there is proved that the provided approximation methods are possible to support to extract practical scattering characteristics.
- KSP Keywords
- Analysis method, Approximation methods, First order, Ray tracing method, Surface roughness, kirchhoff approximation, scattering characteristics