A new algorithm for computing modified z-transforms

A new method of computing modified z-tranforms is introduced,which is easy to implement and use. The new algorithm is explainedin detail, and a compact listing is included. Six examples aregiven to demonstrate different uses of the algorithm. Assumptionsused to develop the basic algorithm are explained, and proceduresto overcome the restrictions of these assumptions are explainedand demonstrated. How to solve multirate digital systems problemsusing the introduced algorithm is demonstrated with an example.Time-saving and memory-saving modifications of the algorithmfor multirate problems are also explained.