Title :
Characteristic Impedance of an Oval Located Symmetrically Between the Ground Planes of Finite Width
Author :
Rao, K. V Seshagiri ; Das, B.N. ; Mallick, A.K.
Abstract :
A conformal transformation for the analysis of a transmission line with an oval-shaped center conductor symmetrically placed between two finite ground planes is developed. The formulation is used to calculate the characteristic impedances of oval, elliptic, circular, and planar conductors placed midway between the finite ground planes. The results on impedance are presented for various values of ground plane width to spacing ratios.
Keywords :
Conductors; Coupling circuits; Dielectric measurements; Dielectric substrates; Frequency measurement; Impedance; Microstrip; Microwave theory and techniques; Millimeter wave technology; Submillimeter wave integrated circuits;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1983.1131569
