Scattering of 2-D conducting concave object by MoM matrix decomposition based on the MEI concept

We propose a simply matrix decomposition technique, based on the concept of the measured equation of invariance (MEI), to thin the MoM matrix numerically. Although this technique can be used to solve the problem of electrostatic parameter extractions, wire antennas, and conducting scattering, we only show the results of a 2-D conducting concave object scattering under a plane wave incidence.