Creeping Wave Modes for a Dielectric Coated Cylinder

The spectrum of creeping waves that can exist on the sur­face of a dielectric coated cylinder is determined by the poles in the Green’s function for the cylinder. Accounts of the position of these poles may be found in the literature, but a number of poles appear so far to have been overlooked. Although these poles may be of little interest for practical applications, they shed some light on peculiarities in some of the literature’s results.
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Publication: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 37, NO. 12, DECEMBER 1989