A Model Order Estimation in the Matrix Pencil Method for the Transient Response of a Microwave Circuit Discontinuity
نویسندگان
چکیده
The Matrix-Pencil (MP) method is applied to the estimation of the undesired radiation from the microstrip line discontinuities. The Q factors are obtained from the complex resonant frequencies estimated from FDTD transient field by using MP. The number of the damped oscillations is estimated by using MDL which is widely used as an information theoretic criterion for the model order estimation. key words: FDTD, Matrix-Pencil method, GPOF, microstrip
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