1        Introduction

1.1         Signal modelling technique

1.1.1     Selection of the first and last sample for modeling

1.1.2     Signal beating

1.1.3     Model order selection

2        Using QProny

2.1         Creating the task file

2.2         Running the simulations and creating models

2.2.1     Viewing the results

3        Examples

3.1         A simple single resonator waveguide filter

3.2         A waveguide band pass filter

3.3         High Q comb-line filter

4        Tips for using QProny

4.1         Bug reporting

4.2         Known limitations

5        Bibliography.