A. Samet et A. Bouallegue, Fast and rigorous calculation method for MoM matrix elements in planar microstrip structures, ELECTR LETT, 36(9), 2000, pp. 801-803
An analytical integration technique is proposed for evaluating the elements
of the impedance matrix obtained by using the spatial-domain method of mom
ents (MoM) applied to the mixed-potential integral equation (MPIE). This te
chnique is based on a Taylor series expansion of the integrands involving o
nly polynomial functions, and thus allowing immediate analytical integratio
n.