Scattering at a four-port vertical microstrip–slotline transition
The rigorous analysis of three types of characteristic oscillations has been conducted in a stripline-slot resonator formed by the mutually-perpendicular strip and slot transmission lines (three-layer structure). Scattering matrix for a four-port vertical microstrip–slotline transition has been built on the basis of the resultant solution of boundary problems for the stripline–slot resonator.
H. Yu. Yang and N. G. Alexopoulos, “A Dynamic Model for Microstrip–Slotline Transition and Related Structures,” IEEE Trans. MTT 36, No. 2, 286 (1988).
T. Rozzi, A. Morini, A. Pallotta, and F. Moglie, “A Modified Dynamic Model for Planar Microwave Circuits,” IEEE Trans. MTT 39, No. 12, 2148 (1991).
B. Schuppert, “Microstrip/Slotline Transition: Modeling and Experimental Investigation,” IEEE Trans. MTT 36, No. 8, 1272 (1988).
W. Schwab and W. Menzel, “On the Design of Planar Microwave Components Using Multilayer Structures,” IEEE Trans. MTT 40, No. 1, 67 (1992).
T. Itoh (ed.), Numerical Techniques for Microwave and Millimeter–Wave Passive Structures (Wiley, New York, 1989).
T. Itoh, “Analysis of Microstrip Resonators,” IEEE Trans. MTT 22, No. 11, 946 (1974).
T. Itoh, “Spectral Domain Immitance Approach for Dispersion Characteristics of Generalized Printed Transmission Lines,” IEEE Trans. MTT 28, No. 7, 733 (1980).
G. I. Veselov (ed.), Microelectronic Microwave Devices (Vissh. Shkola, Moscow, 1988) [in Russian].
V. G. Kryzhanovskii and Yu. V. Rassokhina, “Microstrip Transmission Line with Inverse Three-Layer Dielectric Filling in Microwave Filtering Circuits,” Radiotekh. Elektron. 46, No. 10, 1206 (2001).
V. G. Kryzhanovskii and Yu. V. Rassokhina, “Analysis of a Waveguide-Slot Transmission Line with a Metal-Dielectric Insert in the Slot,” Izv. Vyssh. Uchebn. Zaved., Radioelektron. 49(5), 72 (2006).