Network Oriented Modeling of the One-Port Antenna Structure

The application of network oriented methods for passive microwave structures simulation allows one to construct compact model of the circuits and leads to the reduction of the computational efforts. Splitting the simulation results into two parts representing a lumped element model and distributed parameters model can be provide using poles stability criterion. The system identification procedure has been applied to the estimation of the lumped element model parameters. The lumped element network realization for the input impedance of the planar patch antenna is presented as the demonstration of proposed technique. 1