Tenth Conference on Electromagnetic and Light Scattering
DOI: 10.1615/ICHMT.2007.ConfElectromagLigScat
ISBN Print: 978-1-56700-244-7
Solving the diffraction problem of electromagnetic waves on objects with a complex geometry by the pattern equations method
pages 89-92
DOI: 10.1615/ICHMT.2007.ConfElectromagLigScat.250
摘要
The new method for solving the diffraction problem on objects with a complex geometry is offered. The problem is reduced to solving an algebraic system of equations with respect to the expansion coefficients of the scattering patterns by using of a series expansion of the scattering patterns in vector spherical harmonics. It's shown, that the method possesses high convergence rate. Examples of modeling of the scattering patterns of objects by the combination of last of objects of the more simple form (fragments of a complex objects) are considered. Reliability of the results obtained is validated by the using of the Optical theorem.