Stability Analysis of Digital Filters With Generalized Overflow and External Disturbance: An IOSS Approach

In this research, we provide a criterion that deals with the IOSS of an interfering digital filter with generalized overflow and external disturbance. The suggested linear matrix inequality (LMI) criterion ensure that the appearance of external disturbance is decreased while simultaneously validating the IOSS of the presented digital filter. It is demonstrated that the criterion is superior to a formerly published theorem. One numerical illustration is given to show the use of the suggested criterion.