Title :
Analysis of time-varying digital filter
Author :
Donskoi, L. ; Cherniakov, M.
Author_Institution :
Dept. of Comput. Sci. & Electr. Eng., Queensland Univ., Brisbane, Qld., Australia
Abstract :
The paper reviews the study of linear time-varying (LTV) digital filters, systematizing different analytical approaches and comparing them with linear time-invariant (LTI) digital filters. Various problems in analysis, design and application of the LTV DF, and future work in this area of research are discussed
Keywords :
digital filters; filtering theory; signal processing; state-space methods; time-varying filters; linear time-invariant digital filters; linear time-varying digital filters; signal processing; state space representation; Australia; Computer science; Difference equations; Digital filters; Filtering theory; Frequency response; Nonlinear filters; Signal processing; TV; Transfer functions;
Conference_Titel :
TENCON 99. Proceedings of the IEEE Region 10 Conference
Conference_Location :
Cheju Island
Print_ISBN :
0-7803-5739-6
DOI :
10.1109/TENCON.1999.818500
