Six-Port Refectometer Model with Accounting on Sensors Mutual Impedance

The six-port reflectometers are used for measuring the parameter of microwave signals and tracts in microwave drying and heating plant, telecommunication, radiolocation, medicine. One of the six-port reflectometers type is multiprobe microwave multimeter which microwave block is tract section with sensors. The problem considered in the report is sensors re-reflection in the microwave block of multiprobe multimeter. Earlier research using a signal flow graphs model not satisfy because ambiguity of the result. So we try another mathematical model. The proposed model of sensor re-reflection uses method of induced emfs and dyadic Green functions. The novelty of proposed approach is to determine the parameters of the scattering matrix of multiprobe microwave multimeter through the impedance matrix, and find the impedance matrix by the method of induced emfs