Title :
State space equivalents of complex domain transformations [digital filters]
Author :
Williamson, Darrell
Author_Institution :
Australian Nat. Univ., Canberra, ACT, Australia
Abstract :
A number of known transformation between analog and discrete systems are expressed in terms of transformations between the state space representations of these systems. The transformations discussed are complex domain transformations; classical frequency-domain transformations, including analog to digital, digital to digital, and analog to analog; and numerically induced transformations consisting of forward and backward integration rules, quadrature formulas, and signal invariant transformations
Keywords :
analogue-digital conversion; digital filters; digital-analogue conversion; filtering and prediction theory; state-space methods; transforms; analog to analog; analog to digital; backward integration rules; classical frequency-domain transformations; complex domain transformations; digital to digital; forward integration rules; numerically induced transformations; quadrature formulas; signal invariant transformations; state space representations; Band pass filters; Difference equations; Differential equations; Digital control; Digital filters; Digital systems; Frequency; Inverse problems; Stability; State-space methods;
Conference_Titel :
Communications, Computers and Signal Processing, 1991., IEEE Pacific Rim Conference on
Conference_Location :
Victoria, BC
Print_ISBN :
0-87942-638-1
DOI :
10.1109/PACRIM.1991.160824
