QProny
Module for high Q-factor structures analysis.
In order to assist the users of QW-3D in the analysis of high Q structures, a special software module QProny, co-authored by Prof. M. Mrozowski was developed. QProny uses one of the most robust signal processing techniques known as the Generalised Pencil of Function Method (GPOF) and employs unique and innovative methods for automatic selection of the most important parameters such as:
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the number of initial samples to be skipped
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the number of samples required for model construction
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the model order
As a result, high quality models may be created without any user's intervention. Inexperienced user can construct a correct model without knowing anything about intricacies of the applied signal processing techniques.
comb‑line filter consisting of two cavity resonators coupled via a rectangular aperture