ACCURATE IMPEDANCE CALCULATIONS FOR TRANSMISSION LINES WITH ADJUSTABLE INNER CONDUCTOR

Abstract

The mathematically rigorous solution of the two-dimensional Laplace equation for the multiple-body systems is applied for accurate impedance calculations of transmission lines of arbitrary cross-sections. The developed algorithm allows fast and accurate computations of impedance values for various positions of the inner conductor in the infinitely long transmission line. (C) 2014 Wiley Periodicals, Inc.