A finite difference approach to the wire junction problem

Abstract

The use of pivot ratios as a guide to stablty of matrix equations afising in the method of moments," IEEE [SI J. C . Bolomey and W. Tabbara, "Numerical a s p e e o n coupling Trans. Antennas Propagat., thls issue, pp. 48-40. between complementary boundary value problems, IEEE Trans.

A rapidly convergent galerkin‐collocation (GC) method for the analysis of electromagnetic scattering from thin‐wire structures

“…Once again, the conventional collocation result does eventually converge to that of the other techniques, but only for an extremely fine segmentation. We note that the results given here d o not agree precisely with those published elsewhere [6] for the L-wire.…”

An MM-GTD Analysis of the Radiation from Slots in Planar and Cylindrical Perfectly-Conducting Structures with a Surface Impedance Patch.

“…On the other hand , the finite difference approximation employed together with pulse expansion and impulse test functions led to results wh ich were sensitive to the choice of the finite difference width . Results sensitive to the wi dth of test functions , and also to finite difference intervals have been encountered elsewhere in the MM solutions to wi re antenna problems [6,7].…”