The Method of Modal Parameters for the single and double segments of the wires with symmetrical geometry and the Singularity Expansion Method

The previously developed Method of Modal Parameters (MoMP) was applied to calculate the Singularity Expansion Method (SEM) poles of the single and double wire segments with symmetrical geometry: straight wire, circular wire, and helix wire, which are important for EMC practice. The symmetry leads to the simplification of the corresponding formulas for matrix elements and allows to obtain SEM poles...