Rs. Burton et Te. Schlesinger, LEAST-SQUARES TECHNIQUE FOR IMPROVING 3-DIMENSIONAL DIELECTRIC WAVE-GUIDE ANALYSIS BY THE METHOD-OF-LINES, Electronics Letters, 30(13), 1994, pp. 1071-1072
The authors present an improvement to the method-of-lines technique wh
ich significantly decreases the computations required to achieve accur
ate solutions for the propagating modes of three-dimensional dielectri
c waveguides. This method is applied to a circular dielectric waveguid
e to assess its advantages.