Title :
Microwave planar circuit and microstrip discontinuities characterization
Author :
Razmpoosh, B. ; Maini, S.S.
Author_Institution :
TV Coll., Tehran, Iran
fDate :
7/1/1989 12:00:00 AM
Abstract :
A planar circuit which consists of two rectangular segments with five arbitrary impedance ports in a homogeneous dielectric substrate and arbitrary coupling impedance is analyzed as a 2-D circuit. The task is to find the generalized scattering matrix. The circuit is divided into two rectangular segments. Each segment is solved by a rectangular-patch Green´s function and the two are then connected by K terminals along the common boundary. Fifteen microstrip discontinuities and 26 microstrip planar circuits can be analyzed by this algorithm. The numerical results have been evaluated by different methods
Keywords :
microwave circuits; strip line components; 2-D circuit; Green´s function; arbitrary coupling impedance; generalized scattering matrix; homogeneous dielectric substrate; impedance ports; microstrip discontinuities characterization; microwave planar circuits; rectangular segments; Algorithm design and analysis; Circuit analysis; Coupling circuits; Dielectric substrates; Green´s function methods; Impedance; Microstrip; Microwave circuits; Scattering; Transmission line matrix methods;
Journal_Title :
Magnetics, IEEE Transactions on
