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Two-dimensional delta-operator formulated discrete-time systems: state-space realization and its coefficient sensitivity properties
Conference proceeding

Two-dimensional delta-operator formulated discrete-time systems: state-space realization and its coefficient sensitivity properties

K Premaratne, J Suarez, M.M Ekanayake and P.H Bauer
Proceedings of 1994 37th Midwest Symposium on Circuits and Systems, Vol.2, pp.805-808 vol.2
1994
DOI: https://doi.org/10.1109/MWSCAS.1994.518937

Abstract

Equations Laboratories Sampling methods Signal analysis Tin Transfer functions Two dimensional displays USA Councils Vectors
By developing the 6-operator analog of the Roesser model, state-space realization of two- and multi-dimensional /spl delta/-systems is investigated. The corresponding notions of gramians and balanced realization are also designed. It is shown that, discrete-time system implementation using this model can yield superior coefficient sensitivity properties.

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