Boundary conditions - Circular waveguides - Green's function - Integral equations - Iterative methods - Radar cross section;
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摘要:
The boundary integral equation (BIE) on interior walls with surface impedance conditions is implemented to the iterative physical optics method and how to treat the singularities involved in the BIE of an impedance cavity is described. Singular integrals over a rectangular region can be represented by simple elementary functions.