Title :
CAD models for shielded multilayered CPW
Author :
Gevorgian, Spartak ; Linner, L.J.P. ; Kollberg, Erik L.
Author_Institution :
Chalmers Univ. of Technol., Goteborg, Sweden
fDate :
4/1/1995 12:00:00 AM
Abstract :
Conformal mapping technique is used to obtain CAD oriented closed form analytical expressions for characteristic impedance per unit length capacitance and relative effective dielectric permittivity of top and bottom shielded multilayered coplanar waveguides. Analytical expressions are deduced for a wide verity of CPW structures
Keywords :
CAD; capacitance; coplanar waveguides; electric impedance; electrical engineering computing; modelling; permittivity; waveguide theory; CAD models; capacitance; characteristic impedance; conformal mapping technique; coplanar waveguides; relative effective dielectric permittivity; shielded multilayered CPW; Capacitance; Conformal mapping; Coplanar waveguides; Dielectric substrates; Frequency; Impedance; Microwave devices; Optical waveguides; Permittivity; Strips;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
