.: E-Polarized Wave Scattering from from Infinitely Thin and Finitely Width Strip Systems

Solution of Problem in Numerically

• Constuction of Linear Algebra System

– Left hand side of Integral equation – (Incoming wave)

– In this master thesis, incoming wave (field) is taken both plane wave and point source:

– Plane wave:

– Point source:

• Constuction of Linear Algebra System

– Calculation of Kernel K(u,v) and removing logaritmic Singularity

– As it is explained before Green function has logoratmic singularity cause of its Neumann Component has when;

– In numerical calculations, we will use stable Green function based on formulations; Removing singularity will be same as previously explained.

Analytical Solution of Problem:

This solution is done for 3x3 sized matrix

• Creating Matrix:

– Our kmn matrix will be:

– After including Identical part to main matrix:

– Solution matrix is:

#13;