International Conference on Mathematical Methods in Electromagnetic Theory, Odessa, Ukrayna, 29 Haziran - 02 Temmuz 2008, ss.85-86
A Wiener-Hopf analysis is provided for the propagation of the dominant TEM mode in a coaxial waveguide with a dielectric filled groove on the outer conductor. Some graphical results showing the effects of the groove depth and the dielectric permittivity of the material filling the groove are presented.