Jc. Coetzee, EFFICIENT SPECTRAL-DOMAIN ANALYSIS OF OPEN ASYMMETRICAL MULTICONDUCTOR TRANSMISSION-LINES, Microwave and optical technology letters, 8(4), 1995, pp. 206-209
The dispersion characteristics of open, asymmetrical planar structures
may be obtained through the iterative solution of an eigenvalue equat
ion in the spectral domain. During each iteration, a number of terms n
eed to be calculated by means of numerical integration over an infinit
e range. In this article techniques for the treatment of slow-convergi
ng integrals are described. (C) 1995 John Wiley & Sons, Inc.