Comments on "AC impedance of an isolated flat conductor"

For original paper see Z. Zhihua and M. Weiming, IEEE Trans. Electromagn. Compat., vol.44, pp.482-486, (2002). Employing the moments method, and a triangular patch modeling technique, this paper gives an analysis of the AC impedance of an isolated flat conductor, taking into consideration capacitive effects. It is observed that, for the flat conductor under consideration, the capacitance has a significant effect on the impedance beyond a frequency of about 20 MHz. Thus, it can be concluded that the capacitive effects should also be considered in evaluating the AC impedance of an isolated conducting strip.