Title :
Periodically time-varying two-dimensional systems
Author_Institution :
Dept. of Electr. & Electron. Eng., South Bank Polytech. London, UK
fDate :
3/15/1990 12:00:00 AM
Abstract :
A two-dimensional (2-D) single-input/single-output (SISO) system represented by a recursive linear difference equation with periodically varying coefficients is considered. An equivalent multiple-input/multiple-output (MIMO) time-invariant realisation is then derived, whose structure is suitable for VLSI realisation.
Keywords :
VLSI; digital filters; filtering and prediction theory; time-varying systems; 2D SISO systems; MIMO time invariant system; VLSI realisation; periodically time varying system; periodically varying coefficients; recursive linear difference equation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900269
