出版社：Society for Microwave Technique, Technologies and Systems, Serbia and Montenegro IEEE MTT-S Chapter
摘要：An efficient method based on transfer parameter approach is proposed to obtain the scattering parameters in z-domain of planar microstrip stub-line structures. A wave digital network (WDN) represents a digital model of the structure. WDN is composed of cascaded uniform segments and three-port adaptors with open stubs connected to their dependent ports. Uniform segments (transmission lines and stubs) are represented by several cascaded unit elements. Also, a simple modeling approach of the T-junction discontinuity which involves changing line lengths is given here. A simulation validation of the proposed modeling and analysis approach is provided by means of an open T-resonator circuit realized in microstrip technique
关键词：Wave digital approach; wave digital networks; ;microstrip circuits; stub-line structure; T-resonator circuit; z-;domain functions; scattering parameters
