Parameters of asymmetric coupled lines with inhomogeneous dielectrics

Abstract: The general case of asymmetric coupled lines in an inhomogeneous dielectric medium is considered. Various systems of parameters are presented, including per-unit-length and modal ones. For the first time, a geometrical representation of systems of parameters of coupled lines is proposed. The conditions of their physical implementation are given.

Keywords: asymmetric coupled lines, inhomogeneous dielectric, per-unit-length parameters, per-unit-length capacitances, per-unit-length inductances, modal parameters, characteristic impedance, coupling coefficient

For citation:
Sychev A. N., Rudyy N. Yu. Parameters of asymmetric coupled lines with inhomogeneous dielectrics. Doklady Tomskogo gosudarstvennogo universiteta sistem upravleniya i radioelektroniki, 2018, vol. 21, no. 4-1, pp. 7–15. DOI: 10.21293/1818-0442-2018-21-4-1-7-15