Mediterranean Microwave Symposium, Tangier, Fas, 15 - 17 Kasım 2009, ss.5-6, (Tam Metin Bildiri)
A rigorous Wiener-Hopf solution is derived for the analysis of coaxial waveguides with dielectric filled semi-infinite grooves in the inner and outer conductors. Such discontinuities can serve useful impedance matching functions in microwave circuits and may exhibit band stop filter characteristics.