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A three‐dimensional current cell (TCC) for the TLM method

This paper presents a new design for a three‐dimensional cell for the TLM method, and its application in the resonator analysis. The new proposed cell is based on ‘π‐type’ transmission line, and it uses incident and reflected currents. A condensed scattering matrix is developed. The computational results are compared with the analytical results and with TLM‐SCN (symmetrical condensed node) computational results. Copyright © 2001 John Wiley & Sons, Ltd.