Generalized Dissipativity Analysis of Digital Filters With Finite-Wordlength Arithmetic.

This brief investigates the generalized dissipativity of digital filters with finite-wordlength arithmetic. First, a new sufficient condition is proposed to guarantee the generalized dissipativity of single digital filters with finite-wordlength arithmetic. Unlike the existing works in the literature, this brief presents criteria for H∞ performance, l2 - l∞ performance, passivity, and (Q, S, R)-α-...