出版社：Society for Microwave Technique, Technologies and Systems, Serbia and Montenegro IEEE MTT-S Chapter
摘要：Various numerical methods (MoM, FEM, TLM, FDTD) have been successfully used for the analysis of reciprocal microwave circuits [1]. As a result, one obtains the current distribution or the near field distribution and post processing of these data should be performed in order to de-embed and evaluate the circuit parameters. Let us concentrate on the circuits whose ports are in the form of a single propagating mode transmission lines. Most often, the ports of numerically analyzed circuits are not directly excited by corresponding single propagating modes, but indirectly, by using 2-port feeding networks. In the general case, the full network used in a simulation consists of n+1 circuits, i.e., a basic n-port circuit and n 2-port feeding networks, as shown in Fig. 1
