Title :
Field penetration corrections for the characteristic impedance of planar structures
Author :
Holloway, C.L. ; DeLyser, R.R. ; Kuester, E.F.
Author_Institution :
Inst. for Telecommun. Sci., US Dept. of Commerce, Boulder, CO, USA
Abstract :
In previous work, it was demonstrated that with an asymptotic technique, the fields inside a conducting strip can be accurately formulated. In this paper, we present closed-form corrections (due to field penetration) for the characteristic impedances of planar structures based on this accurate representation of the fields inside the conducting strip.
Keywords :
coplanar waveguides; electric impedance; electromagnetic fields; microstrip lines; waveguide theory; asymptotic technique; characteristic impedance; closed-form corrections; conducting strip; coplanar waveguide; field penetration corrections; field representation; microstrip lines; planar structures; Conductors; Coplanar waveguides; Current density; Equations; Frequency; Impedance; Microstrip; Propagation constant; Strips; US Department of Commerce;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1997. IEEE., 1997 Digest
Conference_Location :
Montreal, Quebec, Canada
Print_ISBN :
0-7803-4178-3
DOI :
10.1109/APS.1997.630117
