Method of moments

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Method of Moments

The method of moments solution to scattering from a rough surface for a TM wave begins with the integral solution to the wave equation

Ei = kη0/4∫s Js(ρ')H0(2)(k|ρ-ρ'|)dS'

In matrix form this can be rewritten as

1007_Integral solution to the wave equation.png

where

2477_Integral solution to the wave equation1.png

and e = 2.718... and γ7 = 1.781 .... By inverting A, the source current, J8 can be solved for, from which the scattered electric fields can be calculated.

Reference no: EM13672713

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