Fig. 10
From: Analytical model for helical particle array assessment for EMI shielding applications

(a) The possible sub-paths for each planar array, one of which is selected by the flowchart for every planar array in each loop. Two solid purple and dashed red lines have shown two possible paths from source to load. (b) The MATLAB script’s flowchart for the proposed analytical method for the multi-layer array in each frequency. A similar flowchart has been used for single-layer planar arrays.